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.
Internal bore within H7 specification to give tight fitting with cutting's shank
Nickel plate finished have a great advantage over black oxided finish
1 division is equaled to 0.001" travel in radius
1/2" boring bar set 4 pcs
Overall Length
Bore Depth
Min. Bore
2-3/4"
1-1/4"
7/16"
3-5/8"
2-1/8"
7/16"
3"
1-1/2"
1/2"
4"
2-1/2"
1/2"
What’s Included
2" Boring Head (sku# 202-8042)
3/4" Shank (sku# 202-8004)
1/2" indexable boring bar set 4pcs (sku# 404-7164)