GM 2 Flute Dowel Drills 57.5 MM

Technical details:
– Super-strength steel.
– Spiral portion coated with orange or black P.T.F.E.
– HW head with precision balanced centre point.
– 2 HW precision ground cutting edges [Z2].
– 2 negatively ground spurs [V2]
– 2 spiral flutes.
– Parallel shank with driving flat and length adjusting screw.
Application:
used on boring machines equipped with Adapters or chucks.
Used to drill blind holes in solid wood, wood composites, plastic and laminated materials.