New Spi 91-309-5 - 5" Capacity Spi Ball Bearing V-blocks

US $720

Collegeville, Pennsylvania, United States
Jun 21st

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What we have here is a BRAND NEW set of 5" Capacity SPI Ball Bearing V-Blocks, part# 91-309-5. This kit is brand new and only ever removed from the box for pictures, but the box is a little beat up from shipping/storage. This set retails for over $350, so grab yourself a deal here. Thanks. Features --- Ideal for use where inspection set-ups are not possible using palin v-blocks. This unique product allows you to inspect and detect out of round conditions, defects and lobes without damage to parts or blocks --- Accuracy of ball sphericity: 0.000025" on small and medium sets and 0.00005" on large sets --- Balls finished to 0.2 micro inches, hardened to 62 RC. --- Overall accuracy of matched pair: ±5 microns --- Case iron base nad housing are heat stabilized and seasoned --- Sold in pairs with clamps and test ball That's about all I can think of right now. I tried to cover everything and be as honest as possible about the condition of parts, but please feel free to email me at Bugzturbo@aol with any specific questions you may have and I will answer them the best I can. Please read the description carefully though as answering questions that have already been answered here gets kinda old. FREE SHIPPING offer includes GROUND shipping to the LOWER 48 STATES ONLY, which is 4-7 business days to most locations. AK, HI and PR to pay additional shipping costs. If you need it faster, contact me for other shipping options. Or if you prefer, it can be picked up here in Collegeville, PA (just outside of Philadelphia).