This is a NEW Modular Micro-Adjust Boring Head. Close tolerance work demands the very best in tools, machines and materials.
This is especially true in the field of precision boring and it is precisely why the engineers at Criterion developed the TABH-250B and TABH-300D Tenth Adjusting Boring Heads. Featuring two micrometer adjusting screws, they are rugged enough for general boring, yet are capable of adjustments down to. They are perfect for those special jobs that demand absolute size control. Their reliability and ease of operation make it easy to maintain close tolerances.
Designed for use in CNC Machining Centers. Large mounting surface gives maximum rigidity and stability. 0001 direct reading on diameter adjustment. 0001 adjustment has a total range of. No locking or unlocking to make.
Center Hole Boring Diameter: 0.050" Minimum / 1.875" Maximum. Outboard Hole Boring Diameter: 1.500" Minimum / 3.250" Maximum. Screw Adjustments: 0.001" & 0.0001". Boring Head Thread: 1-1/2-18 TPI. Comes as shown in pictures.This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Adapters & Holders\Boring Head & Adapters". The seller is "the_machinists_dream" and is located in this country: US. This item can be shipped worldwide.