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The Tolsen 28mm Flat Wood Bit - 75644 drills wide-diameter holes through timber and softwoods. Hardened carbon steel prevents edge deformation under high friction. With a universal 1/4" hex connection, it fits standard impact drivers or rotary drills.
Key Features
- Quick Release Hex Shank: 1/4-inch universal fitment for rapid bit swaps. Switches between drilling and driving tasks without manual chuck adjustments.
- Carbon Steel Construction: Hardened and tempered metal for extended tool life. Resists dulling when hitting knots in local seasoned timber.
- Polished Surface Finish: Precision-ground face for reduced friction during material removal. Clears wood chips fast to prevent the bit from binding.
Frequently Asked Questions
What is the size of Tolsen 75644?
This spade bit creates a 28mm diameter hole. It's built for boring large passages for pipes or wiring in wood.
Can I use Tolsen flat wood bit with an impact driver?
Yes, the 1/4" hex shank locks directly into impact driver chucks. It handles high torque without slipping or spinning.
