Standard: din338 Material: hss4241, hss4341, hss9341, m42; m35; m7; m2, etc Finish: black oxide, polished, tin coated and rainbow etc Process: roll forged, half ground, fully ground Point angle: 118 or 135 split point Application: for drilling cast steel, malleable iron, sintered metal, non-ferrous metals and wood, etc Packing: by plastic bag, metal box etc Diameter ranges from 1mm to 20mm. Drill sets like 13/19/25pcs are available. We make them in accordance with your demand. By plastic bag, metal box etc
Hss drill bits Name: hss drill bits, din340, fully ground. Manufacturing process: fully ground. Material: 4341, 9341, m2, m35, m42 Standard: din340 Sizes: 1mm-20mm Surface finishing: white, tin coated, rainbow color, bright, black & bright, zirconium coating, black, coffee color, etc. Point angle: 118por 135p Item no.: ty-h006 According to your demands
Manufacturing process: Fully ground, co5% Material: M35 Standard: Din338 Sizes: 0.2mm-20mm or 1/64"-5/8" Surface finishing: Coffee color, white, dark coffee, etc. Point angle: 118por 135p Item no.: Ty-h004 According to your demands
Diameter: 32mm---42mm Shank: 108mm*22mm Effective length: 0.4m---3m Mainly used for mining, coal cutting, tunneling, rock cutting in quarrying, transportation and irrigation projects.
Features: 1.API 7-1 Standard connection 2.Tricone bit is suitable for any rock formation. 3.Tricone bit is versatile and can handle changing formations. 4.PDC Main cutters are high performance PDC cutters to insure service life of the bit while improving ROP. 5.Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
Diameter Guage Front Flushing holes Weight (kg) Part-No 90 9*11 7*11 3*8 5.8 MROD76-90 95 9*12 7*11 3*8 6.0 MROD76-95 105 9*12 7*12 3*10 6.4 MROD76-105 105 9*13 7*12 3*13 9.1 MROD89-105 115 9*14 6*14 3*13 9.7 MROD89-115 127 9*14 7*14 3*13 10.6 MROD89-127 115 9*14 6*14 3*13 12.6 MROD102-115 127 9*14 7*14 3*13 13.2 MROD102-127 140 9*16 9*16 3*13 14.5 MROD102-140 140 9*16 9*16 3*15 21.3 MROD127-140 152 9*16 9*16 3*15 23.1 MROD127-152 165 10*16 10*16 3*15 23.9 MROD127-165
1.Part No.3064R3210D 2.Bit Diameter: 64mm 3.Button bits: 10 buttons 4.Button bit design: drop center, normal body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical. 6.Applications: Drifting, tunneling, bench 7.We have different designs for various rock formations, and a longer service life to decrease use costs for users. Negotiable Price.
1.Threaded: R32 2.Bit diameter: 48mm 3.7 buttons 4.Angle: 30degree 5.Class:H
1.Atlas Copco (COP1238, COP1838, COP1032 and etc) 2.Furukawa (HD715, HD612, HD609, PD200 and etc) 3.Ingersoll-Rand (VL140, VL671, YH80A and etc) 4.Tamrock(HLX5, HL600, HL500, HL300, HL 700, HL850, HL1000, HL1500 and etc) 5.Size: R28, R32, R38, T38, T45, T51, T60 6.Thread: R32, R38, T38, T45, T51 7.Diameter: 37.8, 38, 44.3, 44.8, 44.9, 45, 51.7, 51.9, 54, 55.5, 57, 57.8, 60, 65, 68, 69, 74.9, 79mm 9.Length: 245-880mm
1.API 7-1 Standard connection 2.Tricone bit is suitable for any rock formation. 3.Tricone bit is versatile and can handle changing formations. 4.PDC Main cutters are high performance PDC cutters to insure service life of the bit while improving ROP. 5.Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
Description: A drill bit is a device attached to the end of the drill string that breaks apart, cuts or crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil. The drill bit is hollow and has jets to allow for the expulsion of the drilling fluid, or mud, at high velocity and high pressure to help clean
Description: A drill bit is a device attached to the end of the drill string that breaks apart, cuts or crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil.
Hello, this is Ashary from Changhong Drill in China. We manufacture high, medium and low air-pressure DTH hammers and drill bits, concentric and eccentric drilling system, tunnel TBM cutter, various threaded drill bits and shank adapter, coupling sleeve, drill pipe and rock drilling accessories. ashary.you at g mail dot com whatsapp:+86-13873343601
1.PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. 2.It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. 3.It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. 4. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment.
A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain; B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance; C.Adopted a new type of carbide, which improved the weld strength; D.Optimized the designation of joint face, which reduced the residual stress.
Bit specification Bit type 8 1/2gs1904tc Iadc code S223 Blade 4 Cutter size (mm) Φ19mmï¼?î¦16mmï¼?î¦13mm Cutter qty Φ19ã?26ï¼?î¦16ã?1ï¼?î¦13ã?14 Nozzle qty 6nz Gauge length (mm) 100 Connection 4-1/2" api reg N.W./g.W. (kg) 54/69 Nozzle size(inch) 10/32ï¼?11/32 Greatâ pdcâ bitâ advantageâ   equippedâ forâ performanceâ â greatâ pdcâ bitsâ areâ equippedâ with 1.Highâ abrasionâ tungstenâ carbideâ material, â hardenedâ alloyâ steelâ baseâ material 2.Highâ performanceâ pdc-cutters 3.Carbideâ andâ diamondâ gaugeâ protection 4.Carbide/diamondâ shockâ studs 5.Threadedâ orâ plainâ carbideâ nozzlesâ forâ flushing  aboveâ featuresâ areâ subjectâ toâ changesâ andâ modificationsâ accordingâ toâ customers'â requirements. Our service: 1ã?�24 hour uninterrupted serviece, answer your questions in a timely manner 2ã?�warm welcome guests to visit 3ã?�one of the largest manufacturer and supplier in asia.High technology, high quality 4ã?�flexible production 5ã?�sincerely cooperate with you 6ã?�service to customer satisfaction -
Bit specification Bit type 8-1/2" gs1615s Iadc code S223 Blade 5 Cutter size (mm) Φ16mmï¼?î¦13mm Cutter qty Φ16ã?26ï¼?î¦13ã?15 Nozzle qty 7nz Gauge length (mm) 45 Connection 4-1/2" api reg N.W./g.W. (kg) 48/63 Nozzle size(inch) 16/32ï¼?18/32 Great pdc bit advantage  Equipped for performance great pdc bits are equipped with 1.High abrasion tungsten carbide material, hardened alloy steel base material 2.High performance pdc-cutters 3.Carbide and diamond gauge protection 4.Carbide/diamond shock studs 5.Threaded or plain carbide nozzles for flushing Above features are subject to changes and modifications according to customers' requirements. -
Bit specification Bit type 8 1/2" gs1616tz Iadc code S423 Blade 6 Cutter size (mm) Φ16mmï¼?î¦13mm Cutter qty Φ16ã?36ï¼?î¦13ã?36 Nozzle qty 8nz Gauge length (mm) 60 Connection 4-1/2" api reg N.W./g.W. (kg) 51/66 Nozzle size(inch) 16/32 Greatâ pdcâ bitâ advantageâ   equippedâ forâ performanceâ â greatâ pdcâ bitsâ areâ equippedâ with 1.Highâ abrasionâ tungstenâ carbideâ material, â hardenedâ alloyâ steelâ baseâ material 2.Highâ performanceâ pdc-cutters 3.Carbideâ andâ diamondâ gaugeâ protection 4.Carbide/diamondâ shockâ studs 5.Threadedâ orâ plainâ carbideâ nozzlesâ forâ flushing  aboveâ featuresâ areâ subjectâ toâ changesâ andâ modificationsâ accordingâ toâ customers'â requirements. Our service: 1ã?�24 hour uninterrupted serviece, answer your questions in a timely manner 2ã?�warm welcome guests to visit 3ã?�one of the largest manufacturer and supplier in asia.High technology, high quality 4ã?�flexible production 5ã?�sincerely cooperate with you 6ã?�service to customer satisfaction -
BIT SPECIFICATION Bit Type 161mm" GS1304 IADC Code S132 Blade 4 Cutter Size (mm) Φ13MM Cutter Qty Φ13�28 Nozzle Qty 4P Gauge Length (mm) 45 Connection 3-1/2" API REG N.W./G.W. (KG) 16.3/18.8 Steel body Steel body fixed cutters are made from a high alloy steel. Advanced machining technology has improved the manufacturing precision remarkably. Great with advanced 5 axes and 3 axis digital mills . Packaging & Delivery Packaging Details: wooden case, also according to your request Delivery Detail:5-7Days  1.GREAT PDC bit Advantage  Equipped for Performance Great PDC Bits are equipped with 1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge protection 4.Carbide/Diamond Shock Studs 5.Threaded or Plain Carbide Nozzles for Flushing
BIT SPECIFICATION Bit Type 220.7" GS1604Q IADC Code S223 Blade 4 Cutter Size (mm) Φ16MM;Φ13MM Cutter Qty Φ16�16;Φ13�25 Nozzle Qty 6NZ Gauge Length (mm) 55 Connection 4-1/2" API REG N.W./G.W. (KG) 47/62 Nozzle Size(inch) 16/32;18/32 .GREAT PDC bit Advantage  Equipped for Performance Great PDC Bits are equipped with 1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge protection 4.Carbide/Diamond Shock Studs 5.Threaded or Plain Carbide Nozzles for Flushing Above features are subject to changes and modifications according to customers' requirements. Packaging & Delivery Packaging Details: wooden case, also according to your request Delivery Detail:5-7Days
