Pass completely through to the other side
Features:
- Burr-free lead screw for quick, on-target starts & smooth cutting.
- Energy saving 20% Up by special lead screw and cutting edge.
- From 26mm to up are Double cut Ultra smooth type.
SPECIFICATION
Product Number: 7S-210
Size: 21 mm (0.83 in)
Overall Length: 130 mm (5.12 in)
Spiral Length: 80 mm (3.15 in)
Shank Shape: 6.35 mm (0.25 in)
Suitable materials: Wood
Material: High Carbon Steel
Recommended tools: Electric Power Drill (over 14.4v), Quick Change Impact Driver (over 14.4v), Cordless Drill
