Quick facts
- Brand: EASTPACE
- Price: USD 7.99
- Rating: 4.40 (138 reviews)
If you’re looking for a budget-friendly way to keep dedicated bits on hand for tougher materials, the EASTPACE 13Pcs M35 Cobalt Drill Bit Set covers the most-used small-to-mid sizes from 1/16 inch to 1/4 inch. The set is made from cobalt steel (M35) and is aimed at drilling stainless steel, cast iron, and other hard metals while still being useful for plastics, aluminum alloy, and wood.
You can view the current price and full details on Amazon here.
Each bit features a 135° split point with a fully ground process to help the bit self-center, reduce walking on the surface, and improve chip removal—especially helpful when you need a more controlled start on metal. The included indexed plastic case keeps sizes organized so you can grab the right bit quickly.
- M35 cobalt steel construction with 5% cobalt for improved wear resistance and durability
- 135° split point design helps self-centering and reduces walk-off
- Fully ground twist-jobber style for efficient cutting and chip removal
- 13-piece size range: 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
- Includes an indexed plastic storage case for easy organization
Tip for best results: control speed, pressure, and heat while drilling—especially on stainless steel and hardened materials—to help extend bit life and maintain cleaner holes.
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