Features:
Our M35 cobalt high-speed steel drill bits provide exceptional durability for tough applications. Featuring efficient chip removal and a 118° double rear angle for faster drilling, they suit various materials and ensure extended tool life. Ideal for high-temperature use, these bits reduce replacement frequency, making them a versatile and cost-effective choice.

Specifications:
Size: 33/64" Material: M35 cobalt high-speed steel containing cobalt

Package included:
1 x cobalt drill bit

Attention:
1.Ensure to regulate the RPM while drilling to achieve optimal performance.
2.Avoid striking the drill bit, as this may lead to breakage.
3.Secure the drill bit firmly to prevent vibrations that could cause it to break.
4.If you notice irregular chip removal, cease drilling immediately until the issue is resolved.
5.For extended drilling periods, apply oil for cooling to enhance the drill bit's lifespan.
6.The drill bit is a consumable tool that will dull over time, but it can be sharpened for continued use.
7.Given the drill's large diameter, it is advisable to start with a smaller diameter bit for pre-drilling, followed by reaming with the larger bit for optimal results.