Draper 08854 Black HSS Drill Bit Set – 170-Piece High-Speed Steel Drill Bit Kit for Versatile Drilling Applications

Description

• This set includes 170 high-speed steel (HSS) drill bits designed for precision and durability. The bits feature a fully ground construction with a 135° split point for accurate centering and to prevent wandering during drilling. The black oxide coating enhances resistance to corrosion and increases lifespan. Suitable for drilling into metal, wood, plastic, and chipboard. Compatible with standard 10mm or 13mm chucks. The bits are supplied in a sturdy metal case for easy storage and organization.

Technical Specifications

• Type: HSS drill bits
• Tip angle: 135°
• Flute: Single
• Connection: Round shank
• Construction: Fully ground
• Size range: 1.0mm to 10.0mm
• Manufactured according to DIN338 and ISO235/1 standards

Compatibility and Accessories

• Compatible with standard 10mm or 13mm drill chucks
• Suitable for use with metal, wood, plastic, and chipboard

Installation

• Insert the desired drill bit into a compatible drill chuck
• Ensure the drill bit is securely tightened before use

Usage

• Use appropriate speed and pressure based on the material being drilled
• Apply cooling or lubrication if necessary, although these bits do not require cooling agents
• Start drilling at a slow speed to ensure accuracy, then increase speed as needed