Products advantage 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.
Q: Are you trading company or manufacturer ? A: We are factory. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below:
Products advantage 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.
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.
Products advantage 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.
1.The use of new surface wear-resistant materials, more effective use of positive and negative ions to prevent mud package more effectively. 2. Optimize the structure design, increase the narrow area in the design of the drill bit, deepen the channel, improve the thickness of the blade reasonably, so as to increase the flow passage area in the use of the drill bit in the maximum range, and improve the chip removal ability of the drill bit. 3. Using bottom-hole simulation and nozzle optimization design, the number and position of nozzles are reasonably arranged, which can prevent mud bag more effectively. 4.We also have other high quality drill bit products. 5.If you wann it please contact me.
1.Cutting structure this type tci tricone bits: The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. 2.Gauge structure this type tci tricone bits: Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. 3.Bearing structure of this type tci tricone bits: High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved. 4.Seal and lubrication of this type tci tricone bits: Premium o-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability . 5.Product application this type tci tricone bits: It can receive high wob in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.
Description: PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum. Size:0608, 0808, 1304, 1308, 1313, 1613, 1616, 1913, 1916 Shape: Plain/flat, Round, Spherical/Dome, Conical etc.
Description: PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum. Size:0608, 0808, 1304, 1308, 1313, 1613, 1616, 1913, 1916 Shape: Plain/flat, Round, Spherical/Dome, Conical etc.
Two tier Galvanized double deck bike rack/bicycle rack For all types of bicycles 2 tier bike rack can accommodate all types of bicycles, such as mountain bikes and town bikes, and any bicycles can also be chained for extra security. Once placed, the bicycle is well supported by wheel channels and the back wheel is stabilised by a gutter to lock the bicycle firmly. The lower rack has a sloping wheel channel, so the user does not have to bend between the levels which makes the cycle parking system simple and easy to use for all ages. This 2 tier bicycle rack is excellent for space saving as the cycle stands are compact with a centre to centre distance of around 370 mm. There is also the option to have the powder coated in any of the 192 RAL colours. Double deck bicycle rack features: 1.This double deck bicycle rack can park 2 bikes per set(one up, one down). 2.assembled in underground garage. 3.used for public place such as hosipital, school etc. 4.beautify the environment. 5.can Save space and prevention of theft.
These types of Different Drilling Air Tool We are Exporting in the Global Market,
BIT SPECIFICATION Bit Type 6� GS1304TZ IADC Code S233 Blade 4 Cutter Size (mm) Φ13MM Cutter Qty Φ13�39 Nozzle Qty/Type 4NZ Gauge Length (mm) 76 Connection 3-1/2� API REG N.W./ G.W.(KG) 27/37 Nozzle Size (inch) 16/32 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
Tricone Bit, Steel Tooth Bit, TCI tricone Bit, Single Cone Bit, Rock drill Bits,Rotary Bits. Application Petroleum & Gas ,Water well ,Mining and Tectonic Industries ,Oil field, Construction, Geothermal, Directional Boring, and Underground Foundation work. 1) Condition: 100% new 2) Manufacturer brand name: GREAT 3) The bit size: 2 7/8" - 36" 4) IADC code: 111,115,117,127,137,217,417,517,537,617,637 etc. 5) Seal type: Rubber Sealed Bearing ,Metal Sealed Bearing. 6) Bearing type: Sealed Journal bearing ,Roller Bearing ,Air Bearing. 7) Nozzle quantity and nozzle size: 3 nozzles. 8) Connection joint Pin size: API 2-3/8"-7 5/8" Reg.
BIT SPECIFICATION Bit Type 8-1/2� GMC3232 Blade / Cutter Size (mm) Φ13MM Cutter Qty Φ13�30 Nozzle Qty 12P Gauge Length (mm) 45 Connection 7-4 N.W./G.W. (KG) 29/44 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 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
We are engaged in making Lead available in several forms including LME registered and non registered 99.97% and 99.99% as well as secondary ingots, foil, granules, powder, rod, shot, sheet, and wire. Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes upon exposure to air. Alloys include pewter and solder.
New Applicable Industries Energy & Mining, Coal mining, Dam construction Video outgoing-inspection Provided Machinery Test Report Not Available Marketing Type Ordinary Product Place of Origin China Type water well drilling machine Machine Type Drilling Tool Material Carbon Steel, PDC cutters and tungsten carbide blanks Processing Type Forging Use Well Drilling Product name PDC concave drill bit Application Coal mining and dam construction Usage Hole Drilling Advantage Fast Footage Speed in soft formation Diameter 200mm Weight 7.6kg MOQ 1 Piece Packing Carton box HS code 8207199000
Product Application 1- PDC cutters for high speed drilling 2- All cutter are premium grade for extended bit life and durability 3-Cutter Layout is force balanced to drill aprecise roun hole and reduce bit whirl 4-Large junk slots and flushing ports 5-Advance geometric design for faster penetration 6- Gauge pads have tungsten carbide inserts for maximum wear resistance
PDC Drill Bits are equipped with Hardened Alloy Steel base material;High performance PDC-Cutters;Carbide and Diamond gauge protection;Carbide/Diamond Shock Studs;Threaded or Plain Carbide Nozzles for Flushing
Kinds of PDC drill bits : 1.PDC no-core bits; 2.PDC core bits; 3.PDC anchor bits; 4.PDC drag bits; 5.sintered drill bits;
1. Super high hardness; 2. 100% Original with high-performance; 3. Strong impact resistance and abrasion resistance;
