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amoolo 7/16" Cobalt Drill Bit(5pcs), M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron Box of 5

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Product details

Management number 215637443 Release Date 2026/04/12 List Price US$13.20 Model Number 215637443
Category

amoolo 13/64" Cobalt Drill Bit(5 Pcs), M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron

  • 【5pcs 7/16" Cobalt Drill Bits】5pcs - 7/16” Metal Drill Bits.This drill bit fits the majority of power drill currently on the market.
  • 【M35 Cobalt High Speed Steel】Industry grade M35 high speed steel drill bit set, much harder than HSS used in other similar drill bits set. These drill bits contain 5% Cobalt, which increases wear-resistance and durability.
  • 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. ✔ Pay attention to speed, pressure and heat control during drilling.
  • 【90 DAYS WARRANTY】If you are not fully satisfied for any reason, please contact us for a 100% refund or replacement.
Model AM0020019
Brand Name amoolo
Shank Type Straight
Unit Count 5.0 Count
Point Style Split Point
Finish Types Aluminum
Manufacturer amoolo
Material Type Cobalt, Cobalt Steel, High Speed Steel (HSS), Stainless Steel
Tool Flute Type Spiral
Cutting Diameter 0.44 Inches
Number of Flutes 2
Cutting Angle String 135 Degrees
Minimum Bore Diameter 0.44 Inches
Surface Recommendation Cast Iron,Metal,Plastic,Stainless Steel,Steel

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