CMT Lip & Spur Drill Bit TCT Solid D=3x18x57 S=10
TECHNICAL DETAILS: - Super-strength steel - Spiral portion coated with orange or black P.T.F.E. - T.C.T. head with precision balanced centre point - 2 precision ground T.C.T. 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 adaptors or chucks. Used to drill blind holes in solid wood, wood composites, plastic and laminated materials. L=57 D=3