Jiangsu Profile
Product List
1786. Premium Titanium-Coated Drill Bits with 118 Degree Split Point 
[Jun 16, 2025]
[Jun 16, 2025] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
1787. High-Performance Cobalt Drill Bits for Steel and Metal [Jun 16, 2025]
[Jun 16, 2025] DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling Drill Material HSS4241(M35,HSS4341,M2 are available) Drill Point Angle 118 Degree /135degree Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
1788. Premium Precision Cobalt Drill Bits for Aluminum Fabrication [Jun 16, 2025]
[Jun 16, 2025] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
1789. Rock Drilling Bit 12-1/4" Tungsten Carbid Tricone Drill Bit [Jun 13, 2025]
[Jun 13, 2025] Production Name : Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are ...
Company: Suzhou Energy Tool Co., Ltd.
1790. Drillin Bit 12-1/2 Inch TCI Tricone Drill Bit of Water Mining [Jun 13, 2025]
[Jun 13, 2025] Product Description Tricone Bit Description: Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according ...
Company: Suzhou Energy Tool Co., Ltd.
1791. IADC 537 12 1/4 " Tricone Drill Bit with API Connection 6-5/8 [Jun 13, 2025]
[Jun 13, 2025] Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the ...
Company: Suzhou Energy Tool Co., Ltd.
1792. Factory Price HSS Step Drill Bit for Steel Drilling [Jun 13, 2025]
[Jun 13, 2025] Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
1793. High Precision Solid Carbide Spot Pilot Drill Bits for Drilling [Jun 12, 2025]
[Jun 12, 2025] High Precision Solid Carbide Pilot Drill Bits for Drilling Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the processing ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1794. Metal Drilling Bits Solid Carbide Pilot Drill Bit for Stainless Steel [Jun 12, 2025]
[Jun 12, 2025] Metal Drilling Bits Solid Carbide Pilot Drill Bit For Stainless Steel Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1795. Solid Carbide HRC55 Coated Flat Bottom Drill Bits for Bardened Steel [Jun 12, 2025]
[Jun 12, 2025] Solid Carbide HRC55 Coated Flat Bottom Drill Bits For Bardened Steel Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1796. 5PCS Tct Forstner Drill Bit Set 15-35mm Adjustable Woodworking Forstner Wood Drill Bits [May 19, 2025]
[May 19, 2025] Product Description: Procuct Name Adjustable Depth Stop Round Shank Carbide Tip Wood Boring TCT Forstner Drill Bit for Wood Material High Carbon Steel with Heat Treatment Teeth Type Tungsten carbide Teeth ...
Company: Xuzhou Perfect Tools Co., Ltd.
1797. Europe Quality 65# Carbon Steel or 40cr Steel Hex Shank Tri-Point Flat Wood Spade Drill Bit with ... [Apr 14, 2025]
[Apr 14, 2025] Product Name Quick Change Hex Shank Tri-Point Flat Wood Spade Drill Bit with Cutting Groove for Wood Fast and Clearn Drilling Material High Carbon Steel /40 Cr Steel with Heat Treatment Shank Type Quick Change Hex ...
Company: Xuzhou Perfect Tools Co., Ltd.
1798. Hot Sale 12 1/4 Inch Tricone Drill Bit Price for Oil Drilling [Mar 24, 2025]
[Mar 24, 2025] Product Description Size of Rock Bit 311mm IADC Code 537 Thread Connection 6 5/8 API REG PIN Operating Parameters WOB (Weight On Bit) 19684~53428lbs 0.50-1.05 RPM 110-40 Formation Soft formations with ...
Company: Mei Awards Elite
1799. Hot Sale Cheap Water Drilling Tricone Rock Drill Bit Price [Mar 24, 2025]
[Mar 24, 2025] Product Description Recommended Drilling Parameters IADC WOB(kn/mm) RRM(r/min) Applicable Formations 116 117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability.such as ...
Company: Mei Awards Elite
1800. Rock Drill Bit 3.5" DTH Hammer Button Drill Bit for Mining [Feb 24, 2025]
[Feb 24, 2025] DTH bit is our company main product. After mang years search ,we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly ...
Company: Suzhou Energy Tool Co., Ltd.
