Description: The mono-crystal diamond tools can obtain excellent cutting edge through grinding. The surface finish of single crystal diamond tool can reach more than 0.01micron (Ra < 0.1 um)The world's top brands of raw materials: E6 single crystal diamond. Applications of Mono Crystal Diamond Tools: Application industries: optical lenses, 3C, medical contact lenses, electronic, jewelry, watch marking and automotive industry, etc Types Of Mono Crystal Diamond Cutting Tools Depending on the equipment (CNC machine tools, CNC machining centers, etc.) and cutting processes used in different working conditions, single crystal tools can be welded on different tool bodies as required to make different cutting tools. Common types of single crystal tools Single crystal diamond inserts, Non standard Single crystal diamond turning tools, Mono crystal diamond milling tools, Mono crystal chamfering cutters, MCD grooving cutters, Single crystal ball milling cutters, monocrystalline diamond end mill, etc - MCD non-standard square bar type turning tools - MCD mono crystal diamond Arc cutting tools - MCD Non-standard integrated top and bottom chamfering cutting tools Application of MCD non-standrad chamfering tool - Chamfering of the outer frame of non-ferrous metals such as copper, aluminum, etc. - The peripheral chamfering of mobile phone shell parts. - Reasonable design and speed feed can eliminate the residual tool marks in the processing, and truly achieve the mirror surface of the processing surface effect - The grain processing efficiency is higher, especially the mosaic welding, the speed can reach 70,000 revolutions/min, and the feed can reach 4000 mm/min, but it is inevitable that there will be residual tool marks in the processing. Precious metal processing, jewelry industry: gold, silver, platinum products of carving processing. Medical Industry: contact lens and IOL (single-crystal mills and drills). Contact lens machining tools are free from scratches and burrs on the contact lens that may occur during finishing process. Printing industry: roller mould Automotive industry: night driving optical system, projection lights, aluminum alloy wheels, etc.Defense and aerospace industry: navigation gyro for missiles New materials ceramics, engineering plastics. motorcycle trailers, shipbuilding, rail transportation and other industries. Advantages of Mono Crystal Diamond Tools: Geometries and dimensions are maintained exactly. - High homogeneity, no microstructure. - Allows the production of highly precise cutting edges for maximum surface accuracies. - Cutting edges are extremely sharp. - Machining can be performed without restrictive contours.No special tools required. - Constant process reliability and assured reproducibility. - Surface qualities with Ra < 0.1 um are possible! - Turning in polishing quality.
Bright beer tank capacity ranges from 100L to 300KL, with single wall or double walls, constructed by high quality of stainless steel 304, sanitary fabricated&polished, 100% TIG welded. All of the beer tanks are inspected seriously and pressure tested before delivery. Configurations include Finish: exterior bushed, interior polished roughness less than 0.6um Designing pressure: 0.25MPa, working pressure: 0.15MPa Dished top&bottom, with 25% head space Dual zones of dimple cooling jacket with glycol inlet&outlet 1 male thread,3 zones for larger bright tank. Polyurethane insulation 80mm thickness 4 legs with levelling foot pads and connecting tubes Side elliptical manhole on the front side Discharging port with butterfly valve and tri clamp Safety valve CIP arm and spray ball Temperature probe Pressure gauge Vacuum & pressure relief valve Level indicator Carbonation system Sample valve Tanks complete with valves and tri clamps. All ports&tubes are handled smoothly with no burrs. All the welds and joints are ground smoothly to insure sanitation.
Radio-Frequency Plasma System AS-V100 Merits: Environmentally friendly molecular-level surface cleaning enhances uniformity and hydrophilicity, making it an ideal pre-treatment for bonding processes. Application fields: Suitable for PCBs,FPC IC substrates, LCDs, PV batteries, semiconductors, PTFE, automotive interior parts, medical equipment, plastic and rubber products. Product Specifications: 1.Outline Dimensions (footprint):1200*800*1750H mm 2.Vacuum chamber size:450*450*610mm 3.Power frequency:13.56MHz 4.Power supply:1Kw 5.Electrode plate specifications: Non-standard customization 6.Software control: PLC touch screen 7.Gas purity requirement: Industrial grade gas or better 8.Loadable gas:O2 N2 Ar Features & Performance: 1.User-friendly automatic control interface with a touch screen for easy operation. 2.Unique cavity design ensures excellent cleaning uniformity and high cleaning quality. 3.Utilizes a two-layer structure with 4-6 material boxes per layer, combining chemical reactivity and physical impact for a short cleaning cycle and high efficiency. 4.Plasma cleaning offers high repeatability, strong controllability, high utilization rate, and operates with no pollution and low operating costs. 5.Features a simple structure, compact footprint, high efficiency, easy operation and maintenance, fast speed, and stable performance. 6.Enhances the surface wetting ability of the lead frame or substrate before D/A, ensuring precision and firmness in subsequent processes.
Machine Woven Wool Axminster Carpet Description of goods Material: 80% wool / 20% nylon yarn , 100% nylon yarn Technics: Axminster gripper Construction:Cut pile Design: plain , Jacquard style Color frame: up to 16 Pile height :7 mm, 8 mm, 9 mm, 10 mm, Density : pitch by rows 7*7, 7*8, 7*9, 7*10, 7*11, 7*12 Backing: warp by polyester /coloton and wweft by Jute or pp Colors: ARS Color system and customized color is also ok Width:3.66m(12ft) or 4m (13.12ft) OEM : YES Fire Rating: Passed Bf1-s1, t1 Using areas:Suite, Room, Corridor, Meeting Room, Casino, Restaurant, Public Areas Mock -up room policy: We accept orders for mock up room with a quantity of less than 100 square meters per design , and the price terms are negotiable. Similarly, a single design drawing and the qt'y of carpets within 100 square meters are equivalent to the policy of ordering a mock up room .
Imported air-suction seeding device, high sowing accuracy and strong working reliability. By replacing different seed discs, different seeds can be sown. The seeding tube has a reasonable angle, which realizes precise hole sowing. Four-link profiling structure, single-body ground pressure spring adjustment, consistent sowing depth. Seed Spreader For Sale: Enhance Your Planting Efficiency Air suction seeder uses air to precisely place seeds in rows. Itâ??s highly efficient for various seed types, providing accurate placement and reducing seed wastage. These seeders are ideal for farmers looking for precision in planting. Looking to improve your planting precision and crop yields? Investing in an air suction seeder can make a significant difference. Hereâ??s a comprehensive guide to help you find the best air suction seeder for sale. What should I consider when buying a seed spreader? Farm Size: Match the spreader to the size of your farm or garden. Seed Type: Ensure the spreader can handle the type and size of seeds. Budget: Consider both the initial cost and maintenance expenses. Ease of Use: Look for adjustable settings and comfortable handles. Durability: Opt for high-quality materials to ensure longevity.
Cerium-doped Lutetium Yttrium Orthosilicate or LYSO(Ce) scintillator has the advantages of high light output, high density, short decay time, excellent timing and energy resolution. These properties make LYSO(Ce) becoming the most popular scintillators in Nuclear medicine (Positron Emission Tomography, PET/CT, and SPECT scan system), high energy physics, security scanners, and other applications. OST Photonics has a complete set of crystal processing and assembly line, we can process all kinds of lyso scintillation crystal and LYSO(Ce) arrays according to customer's requirements. We have our own laboratory to test the product performance to ensure that the product performance meets the requirements of our customers. We provide professional solutions for lyso crystal growth, surface treatment and array assembly. Application of LYSO Ce Scintillators (LYSO:Ce Scintillators) Positron emission tomography-computed tomography (PET-CT) Nuclear magnetic resonance imaging (NMRI) Single photon emission computed tomography (SPECT) High energy physics Advantages of LYSO scintillator (LYSO:Ce Scintillators) High light output High density Short decay time Stable chemical and physical lyso scintillator properties The Ability of OST Photonics Maximum Size: 105mm x 200mm Available items: monolithic crystal, scintillation screen, pixellated array
Get the best of both worlds with the professional use of the Senwart PS420 backpack sprayer. Designed with a larger, more powerful engine for increased spray range, this multi-tasking tool is perfect for removing debris or spraying insecticides, fertilizers or herbicides or even water, giving you all the power and convenience you need for excellent professional sprayer coverage. Features: - Larger, more powerful engine for increased spray coverage. - Rotating air hose elbow for spray direction control - Built-in knife holder - Adjustable shoulder strap Optional Accessories: Metering pump kits Powder and granule spreading accessories Ultra-low volume spray kits MODEL: PS420 Engine type : 1E46F-3 Engine : Single Cylinder, Two-stroke, Air-cooling Displacement : 56.5cc Working speed : 8,000rpm Idle speed : 3,000rpm Power : 2.6kW / 3.5HP Chemist tank : 14L (Min 2 to 5 hrs with different ULV Nozzles) Fuel tank : 1.5L (Min 1-2 hrs) Range : 15m Air flow rate : 1. With tube - 750 m3/h (441 cfm) 2. Without tube - 1260 m3/h (742 cfm) Droplet size : Below 50 micron Fuel mixture ratio : 25:1(Gasoline 25 : 2-cycle Oil 1) Package : 685x460x350mm N.W./G.W. : 10.5kg/12.8kg Qty.:20'/40'HQ : 156pcs/390pcs
Application Benchtop temperature chamber can meet certain quality standards and testing specifications ,for example: Daily necessities, cosmetics, electronic components, and medical products .� Most ideal designed for temperature and humidity testing of small samples and specimens used for research, development and quality control.� This dimension are very cute. customer can fit on a personal desk is the most consideration.If you need more models about our test equipment, please reference our chamber-testingï¼?.ï¼?com Feature: Our JOEO Benchtop Temperature Chamber's window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and high-brightness PL fluorescent lamps keep the interior of the box illuminated;Rectangular multi-layer glass viewing window, which can be used to observe the test items during the test.� With automatic-water supply system, it is convenient to supplement the water supply of the humidification barrel, and it can be recycled and used automatically. High-quality appearance, the body adopts an arc shape, the surface is treated with matte stripes, and the flat non-reaction handle is adopted, which is easy to operate, safe, and reliable. High quality original compressor circulation system adopts the French â??Tecumsehâ??& Germany "Bitzer" brand, which can effectively remove the lubricating oil between the condenser tube and the capillary tube, and the whole series adopts environmentally friendly refrigerants (R23, R404, R507). Double-layer insulation of ess chamber door is tight and airtight, which can effectively isolate internal temperature leakage.� Built-in moving pulley is easy to move and place and has a strong positioning screw to fix the position. Controller has multi-segment program editing and temperature, and humidity can do fast (OUICK) or slope (SLOP) control. Self-developing controller system adopts an imported LCD screen, which can display the measured value, set value, and time at the same time. Announcements: Do not place the sample in the oven heating state, and place the sample in the state of ensuring that the heating is off;� When placing the sample, there should be a certain space around the upper and lower parts to keep the air flow in the box smooth; There is a cooling plate on the heating wire at the bottom of the chamber, and the sample can not be placed on it, so as not to affect the heat flow and lead to heat accumulation; If the sample will have a phase change at high temperature, it must be packed in a tray to avoid contaminating other samples (for example, it will leak oil or change from solid to liquid after heating); Containing flammable and explosive organic volatile solvents or auxiliaries shall not be put into the chamber.
PDU PRODUCT FEATURES ·Output AC 220V 16 channels 16A ·Provide RS485 bus ·Environmental monitoring: temperature and humidity, and threshold alarm ·The main circuit and branch circuits can be set for upper limit measurement and over-limit alarm ·Industrial-grade OLED display, current, voltage, power, energy, and switching status of the main circuit and branches ·Internal real-time clock, power-off time retention ·The whole machine has high reliability and strong anti-interference ability. ·Use high pressure resistant and flame retardant materials ·180-265V wide voltage input, providing lightning and surge protection ·Support local viewing of voltage, total current, and alarm status; ·Support monitoring and viewing the voltage, current, and alarm status of each jack; ·Supports controlling the on/off of each output jack; ·Support customization of socket standards in most countries in the world; ·Output status indication ·Operating temperature -20-55c ·Operating humidity 10% 90% (non-condensing state) ·Working power supply: 85V ~ 264AC/DC; ·Accuracy level: Level 1; ·Measuring range: 0.5A~63A, 100~300V AC/DC; ·Current resolution: 0.01A ·Alarm function: current overcurrent alarm, the overcurrent alarm value can be set through the menu or communication ·The communication adopts MODBUS RTU protocol. The data format of one frame is: 1 start bit + 8 data bits + 1 stop bit. The baud rate is 9600 bit/S. ·OLED indicates the current status of each socket and equipment operation indication ·Digital tube displays time and power parameter values ·PDU total current 32A, maximum 16A per channel
China folding electric fat bike comes with 750w BAFANG rear motor and 48v 17.4ah Samsung lithium battery, so you can get a longer rides on a single charge. The folding step through frame makes you easily to get on and off Lantu� china e folding bike , and fold the e-bike up into a compact and east to carry shape. And the LCD display can be easy to set and clearly to show your ride's milage, speed and battery level. Make easier to enjoy the ride! Basic Specification of F-03 Frame Motor Battery Aluminum alloy 750w Bafang motor 48v 17.4Ah Li-ion battery Derailleur Charger Controller 7 speed Shimano gear shift 48v 3A 48V 22A Display Brake Tire NOKEE LCD display Hydraulic disc brakes 20x3.0â??â??� Kenda Fork Light Throttle Hydraulic suspension fork LED light Thumb throttle Detail Introduction of Folding Electric Bike Motor 750w BAFANG hub motor provides a max torque of 80 N.m. It can help you conquer the most rugged terrain fluently. Battery 835Wh Samsung lithium battery gives you a longer riding on a single charge. It is easily to removable and the charge time is about 5-6 hours. Dispaly The LCD display is clearly to show the information of speed, odometer, pedal assisted level, etc. Derailleur The 7 speed SHIMANO gear shift system makes you easily to handle different riding conditions. Brakes 180mm hydraulic disc brakes offer you a high braking performance. Tire The kenda 3.0 inch fat tires give the upgraded grip and superior cushioning ability to handle all terrain, make you safety and offer you an easy and smooth riding experience. What Can We Do For Wholesalers? OEM&ODM service, we can offer original and customized all kinds of electric bikes and mopeds. Quality guarantee, we have more than 15 years experience in producing� ebikes folding, professional teams from product design to sample development to production every step through strict testing and modulation. Our products have CE, CPSC, EEC and ROHS certifications. Factory price and factory delivery, we can quote you EXW, FOB, CIF, or DDP price directly. By sea, by air or by express which meet your demand. After-sale service, all electric control parts are guaranteed for 1 year and all mechanical parts are guaranteed for 2 years. We will answer your questions within 24 hours. The new ebikes, we are always capable of providing pictures and videos of new ebikes to our customers. There are many folding electric bicycle suppliers , but we are one of the best choices for you. If you are looking for a reliable china electric folding bike factory, don't hesitate to contact us! If you want to know more kinds of e bicycle china, please visit our website.
Diode laser hair removal machine OEM logo Medical CE vertical 808nm diode ndyag laser hair removal epilator 808nm diode laser Model: QM-808+ Applications: For any unwanted hairs on areas of face, arms, armpits, chest, back, bikini, legs and etc. (including light, blond and thin hairs) Working Principle: Diode laser hair removal technology is based on the selective dynamics of light and heat. The laser goes through the skin surface to reach the root of hair follicles; light can be absorbed and converted into heat damaged hair follicle tissue, so that hair loss regeneration without injury surrounding tissue. Slight pain, easy operation, the most safe, technology for permanent hair removal now.It is performed using gold standard 755nm+808nm+1064nm diode laser technology, with energy penetrates deep into the dermis with high average power and a rapid 10 pulse-per-second repetition rate to heat the hair shaft and hair follicle, rather than destroy the oxygen organization around hair follicle.Meanwhile, contacting surface cooling technology applied on the Sapphire Dual-Chill Tip can eliminate the heat effect attributed to optical energy, greatly improving both the treatment performance and safety. Specialty of QM-808+: ** New Medical and Elegant design ** Handpiece Specifications Technical Specifications: Laser Type Diode Laser Laser Stacks Power 1000-1600W Wavelength (Spectrum) 808nm/755nm+808nm+1064nm Energy Density (Fluence) 166J/cm2 (Continuously adjustable) Spot Size 15x15mm2 Dual chiller 25*25mm Pulse Repetition Rate 1-10Hz Pulse Duration 10-400ms Pulses Single Cooling +Continuous Sapphire contact cooling(-5�ºC~1�ºC) +Air cooling +Closed water circulation cooling Stand-by Working Continuously for 20 hours Display 10" True Color LCD Touch Screen Electrical Requirements 110/230VAC, 15/20A max., 50/60Hz Net Weight 55kgs Dimensions (WxDxH) 450*550*1000 mm
Diode laser hair removal machine OEM logo Medical CE vertical 808nm diode ndyag laser hair removal epilator 808nm diode laser Model: QM-808+ Applications: For any unwanted hairs on areas of face, arms, armpits, chest, back, bikini, legs and etc. (including light, blond and thin hairs) Working Principle: Diode laser hair removal technology is based on the selective dynamics of light and heat. The laser goes through the skin surface to reach the root of hair follicles; light can be absorbed and converted into heat damaged hair follicle tissue, so that hair loss regeneration without injury surrounding tissue. Slight pain, easy operation, the most safe, technology for permanent hair removal now.It is performed using gold standard 755nm+808nm+1064nm diode laser technology, with energy penetrates deep into the dermis with high average power and a rapid 10 pulse-per-second repetition rate to heat the hair shaft and hair follicle, rather than destroy the oxygen organization around hair follicle.Meanwhile, contacting surface cooling technology applied on the Sapphire Dual-Chill Tip can eliminate the heat effect attributed to optical energy, greatly improving both the treatment performance and safety. Specialty of QM-808+: ** New Medical and Elegant design ** Handpiece Specifications Technical Specifications: Laser Type Diode Laser Laser Stacks Power 1000-1600W Wavelength (Spectrum) 808nm/755nm+808nm+1064nm Energy Density (Fluence) 166J/cm2 (Continuously adjustable) Spot Size 15x15mm2 Dual chiller 25*25mm Pulse Repetition Rate 1-10Hz Pulse Duration 10-400ms Pulses Single Cooling +Continuous Sapphire contact cooling(-5�ºC~1�ºC) +Air cooling +Closed water circulation cooling Stand-by Working Continuously for 20 hours Display 10" True Color LCD Touch Screen Electrical Requirements 110/230VAC, 15/20A max., 50/60Hz Net Weight 55kgs Dimensions (WxDxH) 450*550*1000 mm
Diode laser hair removal machine OEM logo Medical CE vertical 808nm diode ndyag laser hair removal epilator 808nm diode laser Model: QM-808+ Applications: For any unwanted hairs on areas of face, arms, armpits, chest, back, bikini, legs and etc. (including light, blond and thin hairs) Working Principle: Diode laser hair removal technology is based on the selective dynamics of light and heat. The laser goes through the skin surface to reach the root of hair follicles; light can be absorbed and converted into heat damaged hair follicle tissue, so that hair loss regeneration without injury surrounding tissue. Slight pain, easy operation, the most safe, technology for permanent hair removal now.It is performed using gold standard 755nm+808nm+1064nm diode laser technology, with energy penetrates deep into the dermis with high average power and a rapid 10 pulse-per-second repetition rate to heat the hair shaft and hair follicle, rather than destroy the oxygen organization around hair follicle.Meanwhile, contacting surface cooling technology applied on the Sapphire Dual-Chill Tip can eliminate the heat effect attributed to optical energy, greatly improving both the treatment performance and safety. Specialty of QM-808+: ** New Medical and Elegant design ** Handpiece Specifications Technical Specifications: Laser Type Diode Laser Laser Stacks Power 1000-1600W Wavelength (Spectrum) 808nm/755nm+808nm+1064nm Energy Density (Fluence) 166J/cm2 (Continuously adjustable) Spot Size 15x15mm2 Dual chiller 25*25mm Pulse Repetition Rate 1-10Hz Pulse Duration 10-400ms Pulses Single Cooling +Continuous Sapphire contact cooling(-5�ºC~1�ºC) +Air cooling +Closed water circulation cooling Stand-by Working Continuously for 20 hours Display 10" True Color LCD Touch Screen Electrical Requirements 110/230VAC, 15/20A max., 50/60Hz Net Weight 55kgs Dimensions (WxDxH) 450*550*1000 mm
Model: QM-10600 OEM CO2 Fractional Laser Machine Fotona 4d Erbium Yag Laser CO2 Fraccionado Fractional CO2 Laser Vaginal Rejuvenation Machines Applications: Traditional Fractional Model and Surgical Mode: 1) Skin renewing and resurfacing 2) Wrinkle removal, skin tightening 3) Acne and scar removal, melasma removal 4) Smooth scars like burn, surgery, traumatic, and stretch marks, etc 5) Remove intractable chloasmas and pigmentation 6) Sun damage recovery Vaginal Mode: 1)Tighten vagina-Fast tightening, lasting constriction, tightness to improve 60%; 2)Clean the vagina - Deep anti-aging, young level to improve 80%; 3)Moist vagina - Improving secretion, moisture level to improve 80%; 4)Pink vagina - Vulva rejuvenation, lighten pigment and pinks labia parts, delicate degree to improve 70% Working Principle: Unlike traditional laser, fractional laser will only cover part of the skin tissue, leaving the surrounding tissue intact, and then cause a series biochemical reactions inside the skin, thus to reach the results of skin lifting & resurfacing, pigments and scar removal, etc, finally let the skin return to young again. The unaffected areas act as a reservoir for more effective and rapid tissue healing and collagen production, thus lift the skin and removes speckles and pigments For Vaginal rejuvenation: Use an articulate arm probe with automatically 360° rotation technology, producing in 50-70ºC at a controlled depth inside the vaginal mucosa - stimulates collagen contraction, restructuring and regeneration; promotes collagen fiber proliferating, remodeling; improves vaginal mucosa microcirculation; increases cell secretion and dynamic reaction function; corrects PH value of vaginal inside; improves the inside environment; achieve female private parts to significant lasting firming, nourishing and restoring harmonious sexual life. Specialty of QM-10600: 1. USA Coherent brand - Metal RF Tube; Even output energy, deeper penetration ( 8-10mm under the skin) Long lifespan: 8-12 years. Thinner spot: 0.01mm. 2. 3 in 1 system, easy and convenient for operation 3. Imported excellent 7 articular optical-arm, easy operated and greatly reduces the energy loss; 4. Best fractional probe- CPG (Central Pattern Generator), big and even energy output, deep penetration; 5. 3 scan modes: Sequence, Random, and Midsplit 6. Various scan shapes which can be adjusted by users, scan size 0.1*0.1mm-20*20mm 7. Ultra-quiet pump used, lower noise but larger water flow; 8. The screen can be folded up and down
PDC BIT Diamond PDC bit big blade design: The blades of all PDC drilling series are raised and increased. Using oversized crumb running design can more effectively move drilling dicks, clean the drills, prevent drill bit mud bags, and increase mechanical drilling speed. Polycrystalline diamond drill bits anti-rotation design: The mechanical balance design is adopted, and the PDC bit design, orbital tooth design, and buffering block design are used to ensure the drill head anti-rotation performance. In drilling, where precision and durability are paramount, choosing the right PDC (Polycrystalline Diamond Compact) drill bits can make all the difference. As discerning operators seek the pinnacle of performance, Top Tools emerges as a frontrunner among PDC bit suppliers, offering a suite of unparalleled benefits that redefine drilling excellence. Types Of PDC Polycrystalline Diamond Drill Bits Matrix PDC Bit Composition: Constructed from sintered tungsten carbide, the bit is enhanced with synthetic PDC cutters and stabilized with heat-treated polycrystalline diamond. Durability: The tungsten carbide body offers robust erosion resistance, wear protection, and consistent diameter retention. Flexible Hydraulics: The waterhole design can be adjusted according to drilling hydraulic needs. Customizable Design: The bit's shape aligns with formation demands, and adjustments only require a mold change without additional equipment. Steel PDC Bit Steel PDC bit is machined with chromium and molybdenum alloy steel. After the heat treatment, the drill body is drilled, and the synthetic PDC cutter is brazed into the tooth hole of the drill body. Tungsten carbide alloy or composite piece is used to maintain the diameter, and tungsten carbide wear resistant layer is welded to the blade to enhance the wear resistance and erosion resistance of the steel body bit. Steel body bits are less abrasive and more likely to wash away than tire bits, but steel body bits are cheaper and easier to repair. PDC Drag Bit PDC Drag bits work well for drilling in plastic and brittle formations like mudstone, muddy sandstone, shale, etc. as well as soft to moderately soft soils. SML's Drag bits are often created in specialized designs, frequently from customer drawings and size specifications. PDC Core Bit PDC core bits, also known as hollow bits, are a type of thin, multi-toothed tubular bit that contains embedded carbide chips. Matrix vs. Steel Body Bit Steel-body The upper section of the steel body features threading to attach the drilling tool, while the lower section is sintered onto the body. The steel body can be crafted as a single piece or in a two-part configuration. In the latter, the top is fabricated from alloy steel with threads, and the bottom from mild steel affixed to the frame. These two sections are threaded together and subsequently welded for added strength.
