Hinge boring bits - HW

Techanical Details:

• Premium quality super-strength steel.

• HW head with precision balanced centre point.

• Cutter portion coated with orange or black P.T.F.E.

• 2 HW precision ground cutting edges Z2.

• 2 negatively ground spurs V2.

• Parallel shank with driving flat and adjustable screw length

Application:

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.