{"product_id":"pro-grade-lathe-tool-holder-with-diamond-pcd-cbn-p","title":"Pro Grade Lathe Tool Holder With Diamond PCD CBN PCBN Inserts For RNGN42 1\/2-1\/8 Round Blade 1203 Inserts Dia 12.7mm Thick 3.18mm Heavy Duty Alloy Steel Mount For Precision Machining","description":"\u003cdiv\u003eHeavy-Duty Lathe Tool Holder for RNGN 12.7mm Inserts\u003cbr\u003e\n✔️ 1pc Heavy-Duty alloy steel mount, 60Si2MO, HRC45-50, L70mm \u003cp\u003eThis precision round-turn tool holder uses RNMN Round CBN inserts and is designed for CNC lathes performing precision machining. It supports RNGN0603 (Ø6.35 mm \/ 0.25 in, thickness 3.18 mm), RNGN0903 (Ø9.525 mm \/ 0.375 in, thickness 3.18 mm), RNGN0904 (Ø9.525 mm \/ 0.375 in, thickness 4.76 mm), RNGN1203 (Ø12.7 mm \/ 0.50 in, thickness 3.18 mm), and RNGN1204 (Ø12.7 mm \/ 0.50 in, thickness 4.76 mm). The shank measures L70mm x D12mm x D18.5mm, and clamping is top and hole style for secure seating. The tool holder is nickel-plated to resist rust and keep a neat appearance, and suits applications such as surfacing aluminum engine cylinder heads and blocks in demanding cutting environments.\u003c\/p\u003e ✅ Material: 60Si2MO alloy spring steel\u003cbr\u003e\n✅ Hardness: HRC45-50\u003cbr\u003e\n✅ Clamping: Top and hole clamping\u003cbr\u003e\n✅ Suitable Inserts: RNMN Round CBN Inserts\u003cbr\u003e\n✅ Size: L70mm x D12mm x D18.5mm\u003cbr\u003e \u003cp\u003e💡 What is a lathe tool holder with RNMN CBN PCBN inserts used for in precision turning? \u003cbr\u003e- Handy seating of round CBN\/PCBN inserts in CNC lathes for accurate cutting paths\u003cbr\u003e- Helps improve surface finish and tool life in tough alloys and aluminum parts\u003cbr\u003e- Works with RNGN0603\/0903\/0904\/1203\/1204 sizes for flexible setups\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49045336129771,"sku":"VXB0DGKZW7QN","price":97.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41MtF2EG6jL.jpg?v=1783943484","url":"https:\/\/vxb.com\/products\/pro-grade-lathe-tool-holder-with-diamond-pcd-cbn-p","provider":"VXB Bearings","version":"1.0","type":"link"}