Drill bit Irwin 10501996 twist drill bit Ø 1.2 cm, 1 pc

Irwin 10501996 is a single twist drill bit with a diameter of 1.2 cm supplied as a single piece for use with handheld or bench drills. This twist/spiral drill bit is intended to create round holes in materials compatible with standard twist bits. The design is geared toward general drilling tasks where a reliable, single-edge twist bit is required.

Advantages

The Irwin twist drill bit offers a straightforward geometry that performs well in routine drilling operations. As a single-piece tool, it is easy to install and replace in standard drill chucks. The twist or spiral flute profile facilitates chip evacuation during drilling, helping to maintain consistent cutting action. This bit is suitable for users who need a reliable, single-diameter option for repeated hole-making.

Suitable for

• Drilling round holes with a 1.2 cm diameter in materials compatible with standard twist bits
• Use with handheld electric drills and bench drills
• General workshop, maintenance, and DIY drilling tasks

Key specifications

• Type: Single twist (spiral) drill bit
• Diameter: 1.2 cm
• Quantity: 1 piece
• Compatible with: Standard drill chucks for handheld and bench drills

How to use

Secure the drill bit in a compatible drill chuck and tighten it according to the drill manufacturer's instructions. Select an appropriate drill speed and feed rate for the material being drilled. Apply steady, even pressure and allow the bit's spiral flute to remove chips; periodically withdraw the bit to clear accumulated debris when drilling deeper holes. Follow safety practices such as using eye protection and clamping workpieces where necessary.

Usage recommendations

For best results, match drill speed and feed to the material, use cutting lubricant if appropriate for the material, and replace the bit when wear reduces cutting performance. Verify material compatibility before use and observe standard safety precautions for drilling operations.