Product description:
- The expansive bit makes it possible to drill a full range of diameter holes with the same bit
- Adjustable using a screwdriver or wrench
- Made of drop-forged tool steel in one piece, heat treated all over. Head and adjustable cutters hardened and tempered
- Locking screw zinc plated with hexagonal head with slot
- Sizes 15 to 45 mm & 22 to 76 mm, both with round shank
Key features according to our expert
-
Min. diameter: 22 mm
-
Max. diameter: 76 mm
-
Length: 170 mm
Specifications / All features
- Min. diameter
- 22 mm
- Max. diameter
- 76 mm
- Length
- 170 mm
- Total length mm (b)
- 170 mm
- Diameter mm (a)
- 22-76 mm
- Weight g
- 210 g
- Diameter mm
- 22-76 mm