Draper Black HSS Drill Bit 11 x 142mm 08843 Pack of 5

These High Speed Steel drill bits are fully ground with a 135° split point to provide precise centring and reduce drill wander. The black oxide coating increases durability and corrosion resistance compared with standard HSS bits. They are suitable for drilling into metal, wood, chipboard and plastic, and are compatible with a standard 10/13 mm chuck. They do not require a cooling agent during use.

Features

• Fully ground with a 135° split point
• Black oxide coating for durability and corrosion resistance
• No cooling agent required
• Suitable for metal, wood, chipboard and plastic
• Compatible with 10/13 mm chuck

Technical specifications

• Material: High Speed Steel
• Coating: Black oxide
• Point: 135° split point
• Chuck size: 10/13 mm
• Standards: DIN338, ISO235/1
• Coolant: No coolant required