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COMOWARE 14-Piece Cobalt Drill Bit Set for Metal and Wood with Storage Case
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Category: comoware drill bit set 246 pieces

About this item
- - TWIST DESIGN & PERFORMANCE: Features a precise 135° split point, gold oxide finish, and round straight shanks to enhance drilling accuracy.
- - Prevents walking and speeds up chip and particle clearance.
- - Manufactured with precision full grinding to ensure smooth chip evacuation.
- HIGH QUALITY MATERIAL: 8% Cobalt High Speed Steel M42 provide extended tool life compared to ordinary drill bits.
- 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".
- 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.
- VERTICAL OPERATION: Vertical operation can make the blade tip evenly stressed, which can avoid damage to the blade tip due to uneven force.









