{"product_id":"hhip-2-5-v-blocks-3-8-edge-center-finder-1-2-3-block-set-9999-0003","title":"HHIP 2.5\" V-BLOCKS 3\/8 EDGE \u0026 CENTER FINDER \u0026 1-2-3 BLOCK SET (9999-0003)","description":"\u003cp\u003e2.5 X 2.75 X 2\" V-Blocks, 3\/8\" Edge \u0026amp; Center Finder \u0026amp; 1-2-3 Block Set The 2.5 X 2.75 X 2\" Multi-use v-blocks \u0026amp; clamps set has stepped groove construction with centered 90° V grooves. They are parallel and square with all surfaces within 0.0003\" and the case is hardened and ground. Clamps are included. Round capacity is 2\" and square capacity is 1-7\/16\". The 3\/8\" shank combination edge \u0026amp; center finder is hardened and ground all over. It accurately locates the starting point for all types of machine work and jig boring. The accuracy is .0002\". and the tip diameter is 0.200\". The 1-2-3 precision matched pair block set is heat treated and case hardened to HRC 55 to 60. The 1-2-3 blocks are hardened and precision ground on all 6 sides of each block. Accuracy with squareness on all sides within .0002\" per inch. 23 holes consists of 5 tapped holes that are 3\/8\"-16 for clamping and 18 untapped holes. Cross drilling design gives minimum weight and maximum strength. Shipping Weight: 7.8 lbs\u003c\/p\u003e","brand":"HHIP","offers":[{"title":"Default Title","offer_id":52485043388727,"sku":"9999-0003","price":126.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/9999-0003_9999-0003_20241001_2.jpg?v=1781632462","url":"https:\/\/machinexsupplies.com\/products\/hhip-2-5-v-blocks-3-8-edge-center-finder-1-2-3-block-set-9999-0003","provider":"MACHINEX Supplies","version":"1.0","type":"link"}