Criterion TABH-250 Micro Adjust Boring Head. 1/2 Boring Tool Capacity. 1-1/2-18 Threaded Mount in Tool Body. Check my other auctions for mor. E quality tools and machinery. If you are waiting for more auctions to end- just let us know. The item “CRITERION TABH-250 2-1/2 TENTH SET OFFSET BORING HEAD With R8 SHANK MICRO ADJUST” is in sale since Friday, September 11, 2015. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Equipment Specific Tooling\Milling”. The seller is “stm_surplus” and is located in Ellington, New York. This item can be shipped to North, South, or Latin America, to all countries in Europe, to all countries in continental Asia, to Australia.

Item in unknown working condition but seems ok. I do not know nothing about machining. OFFSET BORING HEAD AND TOOLS. Figure 8-21 shows an offset boring head. Note that the boring bar can be adjusted at a right angle to the spindle axis. This feature makes it possible to position the boring cutter accurately to bore holes of varying diameters. This adjustment is more convenient than adjusting the cutter in the boring bar holder or changing the boring bar. Another advantage of the offset boring head is the fact that a graduated micrometer collar allows the tool to be moved accurately a specified amount (usually in increments of 0.001) without the use of a dial indicator or other measuring device. The item “Milling Machine Chuck Offset Huge Heavy Item” is in sale since Sunday, August 09, 2015. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Equipment Specific Tooling\Milling”. The seller is “hkr321hkr” and is located in Carol Stream, Illinois. This item can be shipped to United States.