Dowel drills - through holes HW

Techanical Details:

• Premium quality super-strength steel.

• Extra-fine micrograin carbide spiral portion with centre point.

• Spiral portion coated with P.T.F.E.

• 2 precision ground cutting edges double angle Z2

• 2 spiral flutes.

• Parallel shank with driving flat and adjustable screw length

Application: Used on boring machines separately or with chucks for drilling throught holes in solid wood, wood composites, plastic and laminated materials.