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Three Flute Cobalt Drill Bit Set, M35 Metal Drill Bits with Three-Flat Shank and 135 Degree Split Point, for Hardened Metal, Stainless Steel, Cast Iron, Plastic & Wood, 21-Piece, 1/16"-1/2"
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Three Flute Cobalt Drill Bit Set, M35 Metal Drill Bits with Three-Flat Shank and 135 Degree Split Point, for Hardened Metal, Stainless Steel, Cast Iron, Plastic & Wood, 21-Piece, 1/16"-1/2"
4.4
179 ratings
Highlights
- Three-Flute Design: The special three-flute design enables the drill holes to have higher roundness, smoother walls, better chip removal, and heat dissipation
- M35 Cobalt High-Speed Steel: Made from industrial-grade M35 high-speed steel with 5% Cobalt for enhanced durability with better hardness and wear resistance
- Three-Flat Shank: Prevent the shank from spinning in the chuck for a secure grip
- 135° Split Point Tip: Offer precise and faster drilling performance with less walking
- Wide Application: Ideal for drilling through hard metals, such as hardened stainless steel, cast iron, aluminum alloys, and more
Photos
Product specs
| Specification | Details |
|---|---|
| Package Dimensions | 5.98 x 3.94 x 1.81 inches; 14.82 ounces |
| Item model number | BS2215 |
| Date First Available | February 12, 2025 |
| Manufacturer | Bestwork |
| ASIN | B0DNQGLV9C |
| Material | Cobalt, High Speed Steel (HSS) |
| Cutting Diameter | 0.5 Inches |
| Shank Type | 3-Flat |
| Brand | Bestwork |
| Tool Flute Type | Spiral |
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