Основной каталог Kyocera 2021 - 2022 - страница 530

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Internal grooving GMM/GMG/GMGA type GMM/GMG/GMGA Carbon steel / Alloy steel P Q P Stainless steel Q P M Cast iron Q P K Non-ferrous metals Q N Titanium alloy Q S Hard materials (~40 HRC) O N H Hard materials (40 HRC ~) Dimension (mm) Tolerance Carbide Cermet No. of edges Insert Description CW CW CVD PVD - - Applicable toolholder CW S RE INSL Shows GMM2420-02 min. max. CR9025 PR905 PR915 PR930 KW10 TN90 2° CW±0.05 2° INSL RE GMM 8030-080MW 2 8 5.5 0.8 30 - 0.05 + 0.05 U U U U U S Chip control oriented / M class RE 2° CW±0.03 G KIGM&U ...8 2° INSL 15° GMG 8030-050MG 2 8 5.5 0.5 30 - 0.03 + 0.03 U U U U U KIGMUR ...8 S Sharp cutting oriented / Precision class (ground chipbreaker) CW±0.02 INSL RE Grooving GMGA 8030-400R 2 8 5.5 4 30 - 0.02 + 0.02 U S Full R / Copying / Sharp cutting oriented / Precision class If using a full-R insert with KIGM-8 toolholder, you need to modify the corner of insert adapter of toolholder. KIGM (Internal grooving) CDX DC IN LH ON DM DMIN WF H CDX CW LF Right-hand shown KIGMU (Internal grooving / Undercut grooving) ap ON DC DMIN 45° CW WF LH H LF Right-hand shown Toolholder dimensions Availabi- Spare parts Dimension (mm) lity Clamp bolt Wrench (hex.) Description R L CDX DMIN DCON H LH ap CW min. CW max. LF WF KIGM& 6540B-8 N N 20 65 40 36 41 8 8 300 41 HH6X20 LW-5 KIGMUR 6540B-8 N 65 40 36 83 2.2 8 8 300 26 CDX shows available grooving depth. ap shows the distance from the internal face of the workpiece. N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: G122 G76