2 High Precision Boring Head + CAT40 2 OD 1-1/2-18 Boring Head Tool Holder M

  

Shars 2" High Precision Boring Head + Tegara CAT40 2" OD 1-1/2-18 Boring Head Tool Holder. Compared to the generic boring head on the market, the main lead screw has minimum amount of backlash in 5 graduation while the generic model has around 10 graduation. Smaller backlash allows the operator to be able to dial in on the desired travel much easier. Each Shars brand boring head is manufactured by an. 1 division is equal to 0.001 travel in radius.

Internal bore within H7 specification to give tight fitting with cutting's shank. Nickel plate finished have a great advantage over black oxided finish.