Qty
Product details
Set of three hexagonal shank nitrided straight fluted step drills designed for drilling and reaming. Suitable for wood, aluminum, and plastic boards.
- Material: high speed steel
- Compatibility: wood, aluminum, plastic boards
- Universal hexagonal shank design
- Intended use: drilling and reaming
- Application: suitable for materials with a thickness of about 4mm or less
- X-shape opening design to reduce drill bit slippage
- Compatible with lithium drill, electrical drill, table drill
- Stepped structure
- Specifications: 4-20 (9 steps): 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
- Specifications: 3-12 (10 steps): 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
- Specifications: 4-12 (5 steps): 4mm, 6mm, 8mm, 10mm, 12mm
- Weight: about 85g (bag packing)