Dowel drills with countersink HW

Techanical Details:

• Premium quality super-strength steel.

• HW head with precision balanced centre point.

• Spiral portion coated with P.T.F.E.

• 2 HW precision ground cutting edges Z2.

• 2 negatively ground spurs V2

• 4 spiral flutes.

• Parallel shank with driving flat and adjustable screw length.

Application: Used for drilling and countersinking in solid wood, wood composites, plastic and laminated materials. Suitable for high performance speed on boring machines equipped with adaptors or chucks.