Description
55292 RTA Furniture Drill/Countersink with Quick Release 1/4 Hex Shank for 7mm Screw
RTA furniture step drill bit creates steps for the Confirm-at style furniture screw. Used for drilling pilot hole, clearance hole and countersinking.
Specifications:
- (D) Diameter 5mm
- (B) Cutting Height 19mm
- (d) Shank 1/4
- Overall Length (L) 62mm
- B1 5mm
- D1 7mm
- D2 10mm
- D3 (10mm)
- L1 38mm