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KENDO 15 PCS Cobalt Drill Bit Set (1/16"-3/8"),M35 High Speed Steel - style: 15 pcs Cobalt
$25.90
About this item
- Higher quality materials:Heavy-duty twist drill bit made of 5% Cobalt alloyed high speed steel. Bronze steam surface treatment provides a combination of hardness and toughness for wear resistance.
- More professional performance: Self-centring 135-degree split point tip helps to reduce thrust and aids an easier penetration;Tips are professionally hardened and polished for more accurate,fast drilling and faster removal of chips and particles.
- More comprehensive applications:The cobalt drill bit set can be used effectively on most soft and hard materials, such as stainless steel, cast iron, high temperature alloy, titanium alloy, plastics and woods.
- Size&Packaging: Including 2pc 1/16",1pc 5/64",2pc 3/32",1pc 7/64",2pc 1/8",1pc 9/64",1pc 5/32",1pc 3/16",1pc 7/32",1pc 1/4",1pc 5/16",1pc 3/8",Packed in a plastic box with size index for easier storage.
- Provide long-term after-sales service: If you are not satisfied with our product for any reason, we offer 100% refund or replacement.
Overview
- Material: Cobalt Steel
- Cutting Diameter: 0.06 inches
- Finish Type: Bronze
- Shank Type: Straight
- Cutting Angle String: 135 degrees