uxcell 3Pcs 5/8" Drill Bit 1/2" Reduced Shank M35 Cobalt 5% High-Speed Steel Twist Black and Gold Finish 135° Drill for High Hardness Materials
uxcell 3Pcs 5/8" Drill Bit 1/2" Reduced Shank M35 Cobalt 5% High-Speed Steel Twist Black and Gold Finish 135° Drill for High Hardness Materials
uxcell 3Pcs 5/8" Drill Bit 1/2" Reduced Shank M35 Cobalt 5% High-Speed Steel Twist Black and Gold Finish 135° Drill for High Hardness Materials
- SIZE: Cutting edge diameter: 51/64 inch, shank diameter: 12mm, cutting edge length: 3.1 inch, small and easy to carry, suitable for various material. Package Content: 1Pcs x Reduced Shank Drill Bit
- MATERIAL: The drill bits are made from M35 high-speed steel, which contains 5% cobalt, resulting in higher hardness, making them highly effective for machining high-hardness materials and metals. The black and gold finish enhances the corrosion resistance and wear resistance of the drill bits, effectively extending their service life.
- 135-DEGREE SPLIT-POINT TIP: Provides excellent processing stability, is suitable for harder materials, and can effectively reduce the risk of cutting-edge chipping, improving drilling efficiency and hole quality.
- WIDE APPLICATIONS: The drills exhibit excellent red hardness and wear resistance, making them suitable for high-hardness materials such as steel, alloy cast iron, stainless steel, iron, copper, aluminum alloys, and cast iron. They are also effective for use with plastics and wood.
- TIP: When using M35 cobalt drill bits, it is important to choose the appropriate cutting fluid to prevent tool overheating and wear. Additionally, due to the higher hardness of the drill bits, it is necessary to apply greater cutting forces and higher cutting speeds to ensure the tool's lifespan and machining quality.
Brand: | uxcell |
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Size: | 5/8 inch |
Color: | Black |
Manufacturer: | uxcell |
Part Number: | YV9W91K |
Isin: | IE6ID1BBMTBA |

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-Reduced Shank Drill Bit
-The reduced shank design allows the drill bit to fit into a smaller chuck, expanding its usability.
-This reduced design enables compatibility with various drilling machines, particularly portable electric drills and hand-held drills. If the drill works with hard materials, use a high-power drill or special equipment such as a drill press
-Reduced Shank Drill Bit can drill a variety of materials, including stainless steel, carbon steel after heat treatment, iron, aluminum alloy, copper, wood, plastic, etc., with strong adaptability, also including auto repair, modification, appliance installation repair
Specifications:
-Cutting Edge Diameter: 5/8"
-Shank Diameter: 1/2"
-Cutting Edge Length: 3 inch
-Total Length: 6 inch
-Split Point: 135°;
Material:
-The drill bit is made of M35 high-speed steel, which contains cobalt, has high molybdenum content, and features a high alloy composition. It possesses excellent red hardness and wear resistance, making it suitable for drilling various metals, including stainless steel, iron, copper, aluminum alloys, and cast iron.
Surface Treatment:
-The nitriding black finish during the nitriding process effectively resists oxidation and corrosion, making it suitable for use in harsh environments and reducing maintenance frequency, provides lubricity, while the small pore structure effectively retains coolant, enhancing the cooling effect during the cutting process and reducing wear
-The gold finish surface treatment can eliminate or repair changes and damage to the material's surface.
Package Content:
-3Pcs x Reduced Shank Drill Bit
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