21561248 | 8PC 1-2-3 Blocks Matched Pair REGULAR LIST PRICE: $34.44, Save 60% * Each block precision-ground on all six surfaces. * Surface finish 6-16 micro-inches. * Squareness on all sides to within .0001 . * 23 holes: 5 tapped 3/8 16; 18 untapped thru holes. * The cross-drilling is designed to give minimum weight yet maximum strength. * Oversized to allow for nominal lapping .0001-.0003 . * Matched pair of 1 x 2 x 3 blocks, five 3/8 16 stainless steel socket head cap screws, hex key, and shop-hardened molded case. The manufacturer is TFT Tools Inc. The manufacturers item number is 7000L (21561248 | 8PC 1-2-3 blocks matched pair was posted and is owned by: Eunice Rodriquez) |
erodriquez@chicagopartsnetwork.com (Eunice Rodriquez)
for more information.