Aloris #4D Quick Change Heavy Duty Boring Bar Holders
Cuts smoothly without chattering
Grips bar with extreme rigidity.
Use optional split bushing to accommodate boring bar of smaller diameter.
Tools Not Included.
Made in the U.S.A.
Item No.
A
B
D
55-300-820
3/4"
1-1/2"
3/4"
55-300-821
1"
2"
1"
55-300-822
1"
2"
1"
55-300-823
1-3/8"
2-3/4"
1-1/4"
55-300-824
1-5/8"
3-1/4"
1-1/2"
55-300-825
2-1/4"
4-1/2"
2-1/2"
WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.
