Quick Change Tool Posts & Holders(American Style) Heavy Duty Boring Bar Holder

As one of the main producers in China,we use wire-electrode cutting technology to assure all the parts fully interchangeable.

Quick Change Tool Posts & Holders 

Features:

.All working parts hardened & ground.

. Maximum rigidity for chatter-free performance.

. No time wasted with shims.

. Holders fit “ALORRIS” & ”YUASA” tool posts.

. Increases productivity of all lathe operations.

. Completely sealed for maintenance free operation.

. Change tools in seconds.

04# Heavy Duty Boring Bar Holder

Features:

.Equipped with a split bushing to accommodate a boring bar of smaller dia.

.It grips with extreme rigidity, cuts smoothly without chatter.

.Holders supplied with split bushing.

Model	250-104	250-204	250-304	250-404	250-504
Specification	inch	inch	inch	inch	inch
A	3/4	7/8	1	1-1/4	1-9/16
B	1-1/2	1-3/4	2	2-1/2	3-1/8
D	3/4	1	1	1-1/4	1-1/2
D1	5/8	3/4	3/4	1	1-1/4

Model	250-141	250-241	250-341	250-441
Specification	inch	inch	inch	inch
A	7/8	1	1-1/8	1-3/8
B	1-3/4	2	2-1/4	2-3/4
D	1	1-1/4	1-1/4	1-1/2
D1	3/4	1	1	1-1/4

Quick Change Tool Posts & Holders(American Style) Heavy Duty Boring Bar Holder