Jiangsu Profile
Product List
4561. 5D Carbide Inner Coolant Twist Drill Bit for Hard Metal 
[Jun 10, 2025]
[Jun 10, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4562. ISO Certificated Solid Carbide Flat Bottom Drill Bit for Metal Drilling [Jun 10, 2025]
[Jun 10, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4563. 2 Flute Carbide Helix Flute Drill Bit for Titanium Alloy [Jun 10, 2025]
[Jun 10, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4564. High Hardness Carbide External Cooling Drill Bit for Hole Making [Jun 10, 2025]
[Jun 10, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4565. Small Tolerance Solid Carbide Drill Bit for Aluminum [Jun 10, 2025]
[Jun 10, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4566. 13PCS M42 HSS Twist Drill Bits Set 3 Edge Head 8% High Cobalt Drill Bits for Stainless Steel [May 19, 2025]
[May 19, 2025] Description: M42 HSS Twist Drill Bit Set 3 Edge Head 8% High Cobalt Drill Bit for Stainless Steel Wood Metal Drilling Specification: Material: M42 High Speed Steel Cobalt: 8% High Cobalt 3 Steps Design ...
Company: Xuzhou Perfect Tools Co., Ltd.
4567. Three-Edge Cutter Head M42 HSS-Co Twist Drill Bit 8% High Cobalt Drill Bit for Stainless Steel ... [May 19, 2025]
[May 19, 2025] Description: M42 HSS Twist Drill Bit Set 3 Edge Head 8% High Cobalt Drill Bit for Stainless Steel Wood Metal Drilling Specification: Material: M42 High Speed Steel Cobalt: 8% High Cobalt 3 Steps Design ...
Company: Xuzhou Perfect Tools Co., Ltd.
4568. 3 Steps Design (3X-5X Drilling Efficiency) HSS 8% Cobalt M42 Twist Drill Bits for Stainless Steel ... [May 19, 2025]
[May 19, 2025] Description: M42 HSS Twist Drill Bit Set 3 Edge Head 8% High Cobalt Drill Bit for Stainless Steel Wood Metal Drilling Specification: Material: M42 High Speed Steel Cobalt: 8% High Cobalt 3 Steps Design ...
Company: Xuzhou Perfect Tools Co., Ltd.
4569. DIN334c Cylindrical Shank 60 Degree 3 Flute HSS Chamfer Countersink Drill Bit [May 19, 2025]
[May 19, 2025] Product Description: Product Name DIN334C Cylindrical Shank 60 Degree 3 Flute HSS Chamfer Countersink Drill Bit for Metal Deburring Size 4.3MM - 40.0MM Material High Speed Steel (Cobalt5%-M35, Carbide ...
Company: Xuzhou Perfect Tools Co., Ltd.
4570. 10-25mm Hexagonal Shank Four-Edges Woodworking Spiral Auger Drill Bit [Apr 25, 2025]
[Apr 25, 2025] 10-25mm Hexagonal Shank Four-edge Woodworking Spiral Auger Drill Bit MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4571. 3PCS PPR Lifting Stepped Drill Bit Set Hex Shank PVC Pipe Reaming Drill Bits [Mar 14, 2025]
[Mar 14, 2025] 3PCS PPR Lifting Stepped Drill Bit Set Hex Shank PVC Pipe Reaming Drill Bits With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, ...
Company: Danyang Speedy Tools Co., Ltd
4572. HSS 1/2 Reduced Shank Drill Bit for Drilling Metal [Feb 26, 2025]
[Feb 26, 2025] Factory Fully Ground 1/2'' Reduced Shank Hss Cobalt Twist Drill Bit for Stainless Steel MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4573. 70% Welding HSS Material Milled Black Oxide Reduced Shank Drill Bit [Feb 19, 2025]
[Feb 19, 2025] Product Description: Product Name 70% Welding HSS Material Milled Black Oxide Reduced Shank Drill Bit Material HSS (HSS Cobalt is Available) Process Milled (Fully Ground, Rolled & Polished, Rolled are ...
Company: Xuzhou Perfect Tools Co., Ltd.
4574. 6PCS/Set Tools Industrial Spade Paddle Flat Wood Boring Drill Bit Gold Colorchic [Feb 08, 2025]
[Feb 08, 2025] Hex Shank Spade Drill Bit 6-40mm Wood Flat Drill Bit For Wood Board Hole Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4575. Hot Sale 7PCS Combination Drill Bit Set HSS 4241 Titanium Coated Step Drill Serrated Drill Center ... [Feb 07, 2025]
[Feb 07, 2025] Hot Sale 7PCS Combination Drill Bit Set HSS 4241 Titanium Coated Step Drill Serrated Drill Center Punch Bit For Wood Plastic Hole Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
