Irwin Tct 10.0mm Carbide Drill Bit

• Designed for drilling in hard and unmachined materials. • 4-EDGE GROUND CARBIDE TIP reduces drilling pressure and ensures excellent centering. • COUNTERSINKED AND GROUND DOUBLE HELIX provides more space for chip evacuation.

• REDUCED HELIX CONTACT SURFACE provides body clearance and less friction. • CHROME VANADIUM STEEL BODY is hardened to 56 HRC for high strength. • ALWAYS USE COOLANT when drilling with TCT twist drills to extend their life.

A 3-6% emulsion is recommended. Size: 10.0 mm

EAN: 5709131044949 Size: 0mm