M35 Cobalt Drill Bit: Premium High Speed Steel M35 (Cobalt 5%) offers superior heat resistance and greater hardness compared to ordinary drill bits. It can extend the tool's service life when drilling hard materials.
135° Split Point Design: The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip with round straight shank, self-centering to prevent walk-off, make drilling precise and faster.
Efficient Drilling: Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance.
Various Sizes: 13 sets of drill bits include 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", can meet more needs.
Widely Used: M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods.
Organized Holder :The whole drill bit set are kept in orange plastic case with size index for easy storage and organizing.
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13 PCS Cobalt Drill Bit Set
13 PCS Cobalt Drill Bit Set
Cobalt Drill Bit Set - 13Pcs M35 HSS Twist Drill Bits Kit 1/16"-1/4" for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic
Learn more about the Generic Brand Hand Rivet Nut Setter Kit
Details
Brand
Olympia Tools
Model
Hand Rivet Nut Setter Kit
Model
Part Number
13 PCS Cobalt Drill Bit Set
Details
Type
Band Saw Blades
Material
Plastic
Compatibility/Fitment
Out-Opening, Narrow Stile, Store Front Doors
Selling Unit
Set
Color/Finish
Chrome
Item Count
2 pack
Additional Information
First Listed on Newegg
July 15, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.