317 X-TREME X-TREME HINGE BORING BITS
X-TREME HINGE BORING BITS
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.
Ideal for hinges.
Use on boring machines equipped with adapters or chucks.
Use for drilling accurate and clean-cut blind holes in solid wood, wood composites, plastic and laminated materials.
New construction with 0,8mm centre point.
Delivery time:
1-2 working day