M35 Four Spiral Flute Cobalt Step Drill Bit 1/8"-1/2", Wear-Resistant TiAlN Coated 1/4" Hex Shank Unibit Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic（13 Sizes）
M35 Four Spiral Flute Cobalt Step Drill Bit 1/8"-1/2", Wear-Resistant TiAlN Coated 1/4" Hex Shank Unibit Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic（13 Sizes）
About This
- 【KAKILFOB M35 Four-groove Step Drill】Compared to ordinary step drills and double and three special flute step drills, the cobalt step drill has a unique four special flute design that will make the entire cutting process smoother and it brings you the same pleasure as cutting a block of butter.
- 【TiAIN Coating】TiAlN coating has excellent characteristics. As a new coating material, which can minimize the wear of the drill bit during each drilling process. It is extremely hard, can withstand high oxidation temperatures, and has excellent thermal hardness. In addition, it has strong adhesion, low coefficient of friction, and low thermal conductivity, making it ideal for demanding applications.
- 【M35 Cobalt Material】M35 cobalt high-speed steel can be obtained by proper heat treatment with high hardness, high red hardness, and high wear resistance. It boasts higher toughness and bending strength than ordinary high-speed steel.
- 【13 Step Size】 The specifications of step drills range from 1/8"-1/2": 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2". Each type of step drill contains a variety of specifications, which can be wider to meet your needs, and you don’t need to replace drill bits frequently, saving you valuable time.
- 【135° Cutting Angle】When drilling hard materials, the angle of the drill tip is important. That’s why we designed our drills with a 135° cutting angle. This angle reduces self-wear and provides a larger stress area, resulting in cleaner, more efficient drilling.
Overview
- Material : M35 COBALT HSS
- Finish Type : Titanium Aluminum Nitride
- Shank Type : Hex
- Cutting Angle String : 135 Degrees
- Brand : KAKILFOB
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
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