Precision Twist 4ASMCO Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degree Split Point, 9.80mm (Pack of 6)
- High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances. Adheres to nas 907 standards, used in the aerospace industry. Gold oxide, retains cutting fluid and prevent chip to tool welding. Short-length drill bits, for better rigidity and increased strength. 135-degree split point angles, good for hard, tough materials.
Precision Twist 4ASMCO Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degree Split Point, 10.20mm (Pack of 1)
- 135-degree split point angles, good for hard, tough materials. Adheres to nas 907 standards, used in the aerospace industry. Gold oxide, retains cutting fluid and prevent chip to tool welding. High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances. Short-length drill bits, for better rigidity and increased strength.
Chicago Latrobe 559 Series Cobalt Steel Short Length Drill Bit, TiN Coated, Round Shank, 135 Degree Split Point, 9/32 Size, (Pack of 12)
- Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates. Manufactured from premium 8% cobalt m42 high-speed steel increasing red hardness and extending drill wear life. Tin finishes standard from stock and alternate coatings are available as stock modifications. 135 degree split point is self-centering for reduced thrust and easier penetration.
Precision Twist 4ASMCO Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degree Split Point, 11.50mm (Pack of 1)
- Gold oxide, retains cutting fluid and prevent chip to tool welding. Short-length drill bits, for better rigidity and increased strength. High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances. Adheres to nas 907 standards, used in the aerospace industry. 135-degree split point angles, good for hard, tough materials.
Chicago Latrobe 559TA Series Cobalt Steel Short Length Drill Bit, TiAlN Coated, Round Shank, 135 Degree Split Point, 15/64″ Size, (Pack of 12)
- 135 degree split point is self-centering for reduced thrust and easier penetration. Tialn finishes standard from stock and alternate coatings are available as stock modifications. Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates. Manufactured from premium 8% cobalt m42 high-speed steel increasing red hardness and extending drill wear life.
Chicago Latrobe 559TA Series Cobalt Steel Short Length Drill Bit, TiAlN Coated, Round Shank, 135 Degree Split Point, 17/64″ Size, (Pack of 12)
- 135 degree split point is self-centering for reduced thrust and easier penetration. Manufactured from premium 8% cobalt m42 high-speed steel increasing red hardness and extending drill wear life. Tialn finishes standard from stock and alternate coatings are available as stock modifications. Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates.
Cleveland 2133 Style Cobalt Steel Short Length Drill Bit, Bronze Oxide, Round Shank, 135 Degree Split Point, #39 (Pack of 10)
- Screw machine length, for rigidity and strength. Round shanks, for use on a variety of tool-holding systems. 135-degree split-point angles are self-centering, to reduce walking, good for hard material, and to reduce pressure on cutting edges. High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances. Straw oxide reduces grinding stress within the tool.
Precision Twist 4ASMCO Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degree Split Point, 6.80mm (Pack of 2)
- High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances. 135-degree split point angles, good for hard, tough materials. Adheres to nas 907 standards, used in the aerospace industry. Short-length drill bits, for better rigidity and increased strength. Gold oxide, retains cutting fluid and prevent chip to tool welding.
Chicago Latrobe 559TA Series Cobalt Steel Short Length Drill Bit, TiAlN Coated, Round Shank, 135 Degree Split Point, 5/16″ Size, (Pack of 6)
- 135 degree split point is self-centering for reduced thrust and easier penetration. Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates. Manufactured from premium 8% cobalt m42 high-speed steel increasing red hardness and extending drill wear life. Tialn finishes standard from stock and alternate coatings are available as stock modifications.
Drill America TSD19S TSD Series M42 Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Threaded Shank, Spiral Flute, 135 Degree Split Point, #19 Size by Drill America
- Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloysgold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools performance is similar to uncoated toolsthreaded shank is for use with threaded-spindle tools, often used in aerospace and automotive applicationswhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce cloggingfeatured with 135 degrees heavy duty split point and surface treated for drilling hard, tough, high tensile strength materials.
Cleveland 2133 Style Cobalt Steel Short Length Drill Bit, Bronze Oxide, Round Shank, 135 Degree Split Point, 3 mm (Pack of 12)
- 135-degree split-point angles are self-centering, to reduce walking, good for hard material, and to reduce pressure on cutting edges. Straw oxide reduces grinding stress within the tool. Round shanks, for use on a variety of tool-holding systems. Screw machine length, for rigidity and strength. High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances.
Precision Twist 4ASMCO Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degree Split Point, 11.20mm (Pack of 1)
- 135-degree split point angles, good for hard, tough materials. High-speed steel (hss) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances. Short-length drill bits, for better rigidity and increased strength. Gold oxide, retains cutting fluid and prevent chip to tool welding. Adheres to nas 907 standards, used in the aerospace industry.
Chicago Latrobe 559TA Series Cobalt Steel Short Length Drill Bit, TiAlN Coated, Round Shank, 135 Degree Split Point, 9/32″ Size, (Pack of 12)
- Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates. 135 degree split point is self-centering for reduced thrust and easier penetration. Tialn finishes standard from stock and alternate coatings are available as stock modifications. Manufactured from premium 8% cobalt m42 high-speed steel increasing red hardness and extending drill wear life.
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