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COMOWARE Cobalt Drill Bit Set- 14Pcs M42 8% Cobalt High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 1/16"-1/2"

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Product details

Management number 215637516 Release Date 2026/04/12 List Price $14.40 Model Number 215637516
Category
  • HIGH QUALITY MATERIAL: 8% Cobalt High Speed Steel M42 provide extended tool life compared to ordinary drill bits.
  • TWIST DESIGN & PERFORMANCE: PRECISE 135°SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.
  • PROFESSIONAL & WIDELY USE: M42 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
  • SIZE INCLUDED: 14pcs jobber length drill bit set with plastic storage case including sizes:1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 1/2".
  • VERTICAL OPERATION: Vertical operation can make the blade tip evenly stressed, which can avoid damage to the blade tip due to uneven force.

Model COMOWARE Cobalt Drill Bit Set
Brand Name COMOWARE
Shank Type Round
Unit Count 14.0 Count
Point Style Split Point
Finish Types Oxide
Manufacturer COMOWARE
Material Type M42 8% Cobalt High Speed Steel
Tool Flute Type Parabolic
Cutting Diameter 0.5 Inches
Number of Flutes 2
Cutting Angle String 135 Degrees
Minimum Bore Diameter 0.06 Inches
Surface Recommendation Wood, Platstic, Metal, Copper, Aluminum, Steel Sheet, Stainless Steel

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