TCT Countersink Bit

Apply to All Kind Material

Faster Drilling, Smoother Cut, Multiple Usage!!

New design TCT cutting edges
Upgrade for all kinds of metal and hard construction materials

Adjustable ring position
Easy and precise hole depth control

More clean, smooth, no-burr edge

Suitable for:
- Metal construction materials: Aluminum, Iron, Steel, Cooper, etc.
- Hard construction materials: Acetal resin, calcium silicate, plasterboard, etc.
- Wooden construction materials: Hardwood, plywood, Continuous layer board, Bamboo, etc.