- 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
- Adjustable using a screwdriver or wrench
- Head and adjustable cutters hardened and tempered
Diameter 22-76 mm
Total length 170 mm
Weight, g 210 g
Diameter 22-76 mm
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