Description
• Premium quality super strength steel
• Spiral portion coated with black RH or orange LH teflon
• Solid TChead with centre point
• 2 negatively ground spurs
• 2 cutting edges - 2 spiral flutes
• Parallel shank with machined flat for driving and length adjusting screw
• Spiral portion coated with black RH or orange LH teflon
• Solid TChead with centre point
• 2 negatively ground spurs
• 2 cutting edges - 2 spiral flutes
• Parallel shank with machined flat for driving and length adjusting screw