Draper 08887 HSS Titanium Nitride Coated Drill Bit Set 99 Pieces

This set comprises 99 high-speed steel drill bits with a titanium nitride coating to enhance durability and tool life. Each bit is fully ground with a 135° split point to improve centering and prevent wandering during drilling. They are suitable for steel, non-ferrous metals, wood, and hard plastics, and are supplied in a sturdy plastic case for organized storage. The bits range from 1.5 mm to 10.0 mm and are manufactured to DIN338 and DIN1414-2 standards. They are compatible with standard 10 mm and 13 mm chucks and perform well when used with cooling agents to extend tool life.

Features

• 99 HSS drill bits with TiN coating
• 135° split point for precise centering
• Sizes 1.5–10.0 mm in assorted quantities
• Compatible with standard 10/13 mm chucks
• Supplied in a sturdy plastic case

Technical specifications

• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride
• Tip angle: 135° split point
• Flute: Single
• Shank: Round
• Standards: DIN338 and DIN1414-2

Usage

To install, insert the desired bit into a compatible drill chuck, set the drill to the appropriate speed for the material, apply cooling as needed, and securely tighten the chuck before use.