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Hinge boring bits with chipbreaker for boring machines
Hinge boring bits with chipbreaker for boring machines
Hinge boring bits with chipbreaker for boring machines
Hinge boring bits with chipbreaker for boring machines

Hinge boring bits with chipbreaker for boring machines

317C

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 with chipbreaker (Z2R).
2 negatively ground spurs (V2).
Parallel shank with driving flat and length adjusting screw.
Details
Ideal for hinges.
Used on boring machines equipped with adaptors or chucks.
For drilling accurate and clean-cut blind holes in solid wood.

 
New construction with 1mm centre point.
Variations
Filter
Item Code D L S Z MAT RH-LH STIC screw Optional retaining screw for Weeke machines
317.350.11C
317.350.11C 35 57,5 10x26 2R HW RH 990.003.00 990.088.00
317.350.12C
317.350.12C 35 57,5 10x26 2R HW LH 990.003.00 990.088.00
317.400.11C
317.400.11C 40 57,5 10x26 2R HW RH 990.003.00 990.088.00
317.400.12C
317.400.12C 40 57,5 10x26 2R HW LH 990.003.00 990.088.00
317.450.11C
317.450.11C 45 57,5 10x26 2R HW RH 990.003.00 990.088.00
317.450.12C
317.450.12C 45 57,5 10x26 2R HW LH 990.003.00 990.088.00