3mm M42 8% Cobalt Drill Bits (4 Pack), Metric Titanium Twist Drill Bits for Hard Metal, Stainless Steel and Cast Iron
Product details
| Management number | 214314903 | Release Date | 2026/04/12 | List Price | $4.00 | Model Number | 214314903 | ||
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- 3mm M42 cobalt drill bits, 4-piece. Ideal for drilling hard metal, stainless steel, cast iron, copper and aluminum
- UP to 3X Longer Life: Made of M42 8% cobalt high speed steel, provide extreme durability and resisting breakage. Titanium coating for high-heat resistant and rust protection
- Efficiently and Clean: Fully ground technology for PRECEISION and FAST drilling clean, burr-free holes
- Prevent Walking: 135 Degrees split point for precision start NO WALKING, and stays sharper longer than your standard drill bit
- Optimized Flute Design: Fast chip removal. Comes with straight shank. Size markings on the shank for identifying sizes quickly
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