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Hinge boring bits
Hinge boring bits
Hinge boring bits
Hinge boring bits

Hinge boring bits

370 HW

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.
Application
Ideal for hinges.
Use on boring machines equipped with adaptors or chucks.
Use for drilling accurate and clean-cut blind holes in solid wood, wood composites, plastic and laminated materials.


 
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
370.180.11
18 77 10x30 2 HW RH 990.003.00 990.088.00
370.180.12
18 77 10x30 2 HW LH 990.003.00 990.088.00
370.200.11
20 77 10x30 2 HW RH 990.003.00 990.088.00
370.200.12
20 77 10x30 2 HW LH 990.003.00 990.088.00
370.250.11
25 77 10x30 2 HW RH 990.003.00 990.088.00
370.250.12
25 77 10x30 2 HW LH 990.003.00 990.088.00
370.300.11
30 77 10x30 2 HW RH 990.003.00 990.088.00
370.300.12
30 77 10x30 2 HW LH 990.003.00 990.088.00
370.350.11
35 77 10x30 2 HW RH 990.003.00 990.088.00
370.350.12
35 77 10x30 2 HW LH 990.003.00 990.088.00