Irwin HSS PRO Metal drill (TCT) 8.5MM - 10502676

Irwin Tct Drill Bits Tct Din338 8.5 - 10502676

Characteristics

• FOUR FACETED GROUND tungsten carbide - for low drilling pressure and perfect centering.
• EXTRA DEEP GROUND DOUBLE WHISTLES - for extra chip capacity.
• Less WHISTLE - for clearance and less friction.
• Chrome Vanadium Steel - is hardened to 56 HRC for durability.
• ALWAYS USE COOLANT - when drilling with TCT Twist Drill Bits to extend the life of the drill bit. It is recommended to use a 3-6% emulsion.

Suitable for

• Metal

Technical data

• Diameter: 8.5mm
• Total Length: 117.0mm
• Working length: 75.0mm