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Heavy-duty hex shank. Easily snaps into mandrel. Construction hardened steel with retractable center pin and carbide tip.
Specification | |
---|---|
Description | AutoStart™ (for diamond hole saws 3/4" - 4-1/8") |
Material | High Speed Steel |
Description
4-3/4" carbide tipped pilot bit
Description
3-3/8" high-speed steel pilot bit
Description
4-3/4" cobalt pilot bit
Description
3-1/8" high-speed steel pilot bit
Description
12" extension for 3/8" mandrel