High Speed Steel M35 Cobalt Drill Bit Set 115pcs Hardened Metals, StainlessSteel, Cast Iron, Wood, Plastic, Metal Box

The Performance Breakdown Guide

Various Sizes and Count

Our M35 cobalt drill bit set includes a total of 115 high-quality drill bits: - 29 fractional sizes ranging from 1/16” to 1/2” in 1/64th increments - 26 letter sizes covering all the letters from A to Z - 60 numbered sizes from #1 to #60

Durable and Multi-functional

These M35 cobalt drill bits are designed to be durable, sharp, and robust, making them suitable for cutting through: - Stainless steel - Iron castings - Copper - Aluminum - Soft metals - Plastics - Wood

Quick and Efficient Cutting

The cobalt drill bit set features a 135-degree point tip and twist design, which ensures: - Faster cutting for increased efficiency - Self-centering to prevent walk-off during drilling - Effective chip and particle removal for smooth operations

HSS M35 Drill Bit Set

Our HSS M35 drill bit set is ideal for working with hardened steel: - Includes an impressive 115 sets of drill bits for long-term use - Hardened and polished inserts ensure improved sharpness and precise cutting - Designed to prevent wobbling, providing consistent and accurate results

Easy Storage

To keep your drill bits organized and easily accessible, this set comes with drill holders marked with size indexes. The entire set is packaged in a small, strong container for convenient storage and sorting. If you have any questions, feel free to reach out to us for support.