Draper HSS Drill Bit Set 12.0mm x 151mm Black 5-Piece

These high-speed steel drill bits are designed for versatile use in metal, wood, chipboard, and plastic. Each bit is fully ground with a 135° split point to ensure precise centering and to prevent wandering during drilling. The black oxide coating enhances durability and corrosion resistance, making them suitable for demanding applications. The set includes five drill bits, each with a diameter of 12.0 mm. They are compatible with standard 10 mm and 13 mm chucks and factory-made to DIN338 and ISO235/1 standards. They do not require the use of a cooling agent. Install the bit in a compatible drill, apply steady pressure, and set the speed appropriate to the material being drilled.

Features

• Fully ground with 135° split point
• Black oxide coating for durability and corrosion resistance
• Suitable for metal, wood, chipboard and plastic
• Set includes five bits, 12.0 mm diameter
• Does not require a cooling agent
• Compatible with standard 10 mm or 13 mm chucks

Technical specifications

• Material: High-Speed Steel (HSS)
• Coating: Black oxide
• Diameter: 12.0 mm
• Number of pieces: 5
• Point angle: 135° split point
• Standards: DIN338 and ISO235/1