TECHNICAL DETAILS:
• Super-strength steel.
• Cutter 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].
• Parallel shank with driving flat and length adjusting screw.
317.350.41/42 - with chipbreaker.
New construction with 0,8mm centre point.
