COMOWARE Cobalt Drill Bit Set - 14Pcs 8% Cobalt HSS Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron, Wood Plastic - Indexed Storage Case, 1/16-1/2

Product Description

The M42 high speed steel drill bits are made with 8% cobalt, ensuring superior durability and extended tool life compared to ordinary bits. The precise twist design with a 135° split point and gold oxide finish enhances performance by preventing walking and allowing for faster chip and particle clearance. These drill bits are produced using precision grinding techniques, ensuring smooth chip movement.

Designed for professional use, the M42 Cobalt HSS drill bits are highly versatile and suitable for a wide range of applications. They excel at cutting through hard metals such as stainless steel, cast iron, high temperature alloys, and titanium alloys. Additionally, they can also be used for cutting through hard plastics and woods. These drill bits are equally effective for softer materials.

This set includes 14 pieces of jobber length drill bits, ranging in sizes from 1/16" to 1/2". Each drill bit comes with a plastic storage case for convenient organization and transportation.

When performing vertical operations, it is important to evenly stress the blade tip to avoid damage caused by uneven force distribution. Vertical operation allows for precise and controlled drilling, ensuring the longevity of the drill bit.

Experience the high quality, performance, and versatility of the M42 Cobalt HSS drill bits. Whether you're working with hardened materials or softer substances, these drill bits will provide the durability and precision needed to get the job done.

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