{"product_id":"matched-pair-1-2-3-inch-machinist-setup-blocks-wit","title":"Matched Pair 1 2 3 Inch Machinist Setup Blocks With 23 Holes Precision Ground For Accurate Squaring And Layout Jecoupoon 0.0002 Inch Increments HRC 57 To 62 Flatness And Parallelism Within 0.0003 For Tight Repeatable Measurements","description":"\u003cdiv\u003eTwo-Piece 1-3 Inch Machinist Setup Blocks with 23 Holes\u003cbr\u003e\n✔️ Matched pair blocks: 1-3 in, precision ground, 0.0002-0.0003 \u003cp\u003eThese precision setup blocks are hardened tool steel, ground on all six faces for accurate squaring and layout in milling, drilling, and inspection. Sizes included: 1 in (25.4 mm), 2 in (50.8 mm), and 3 in (76.2 mm) per matched pair. Each block is heat treated to HRC 57 to 62 with flatness and parallelism within 0.0003 in.\u003c\/p\u003e ✅ Hardened tool steel, precision ground on six faces\u003cbr\u003e\n✅ Size tolerance ±0.0003 in with flatness\/parallelism to 0.0003 in\u003cbr\u003e\n✅ Surface roughness 6-16 microinches\u003cbr\u003e\n✅ 2-piece matched set with 23-hole layout\u003cbr\u003e \u003cp\u003e💡 What is a matched pair machinist setup block mainly used for in precision layouts?\u003c\/p\u003e\n\u003cp\u003eThese handy blocks provide reliable references for squaring and marking during machining and inspection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise squaring and layout references for milling, drilling, and inspection\u003c\/li\u003e\n\u003cli\u003eFlatness and parallelism within 0.0003 in for repeatable setups\u003c\/li\u003e\n\u003cli\u003eHardened tool steel with six-face precision ground finish\u003c\/li\u003e\n\u003cli\u003e23-hole design offers flexible positioning and measurement options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404470907199,"sku":"VXB0CJMHMNVW","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71rGR51KfHL.jpg?v=1776662858","url":"https:\/\/bearingscanada.com\/products\/matched-pair-1-2-3-inch-machinist-setup-blocks-wit","provider":"Bearings Canada","version":"1.0","type":"link"}