Grooving Tools 2018 by Sumitomo

More catalogs by Sumitomo | Grooving Tools 2018 | 42 pages | 2018-07-11

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Page 42 of Grooving Tools 2018

sumiboron grooving tools bngg type ■ characteristics ● lifespan increased through improved rigidity insert breakage and holder chatter resolved through improved clamp strength ● tooling expansion for thin groove/threading changing the support allows 2mm thin grooving and threading sec-grooving tools and sumiboron insert l111 can be used for hardend steel grooving shallow grooving of hardened steel external ■ inserts external grooving stock cdx cat no r wf grooving 25 wf lf threading external threading 25 fig2threading cdx grooving tools f 25 lf bngg-tt not included with holder dimensions mm fig1grooving 25 bngg l cutting groove length edge depth distance fig applicable inserts cat no wf cdx lf bngg r/l2525-200 bngg r/l2525-250 bngg r/l2525-300 bngg r/l2525-400 bngg r/l2525-500 bngg r/l2525-600 d 30.5 4 150 bngnt0200 r/l d 30.5 4 150 bngnt0250 r/l d 30.5 5 150 d 30.5 6 151 d 30.5 6 151 bngnt0500 r/l d 30.5 7 152 bngnt0600 r/l bngg r/l2525-tt d 28.5 5 150 1 2 bngnt0300 r/l bngnt0400 r/l bntt1020 r/l bntt1530 r/l grooving cut-off threading note this machine is universal changing the support allows grooving of various widths and threading ■ inserts dimensions mm fig 1 for grooving stock cat no 5.5 cw±0.05 17 2-re grooving l back taper 30’ re 6.0 60° wf3 6° fig 2 for threading threading wf3 back taper 30’cdx cutting width groove nose length edge of cut depth radius bnx25 distance fig bn250 bnx20 bn350 rlrlrlrl cw cdx re l wf3 bngnt0200 r/l bngnt0250 r/l bngnt0300 r/l bngnt0400 r/l bngnt0500 r/l bngnt0600 r/l bntt1020 r/l bntt1530 r/l applicable holders cat no d d 2.0 4.0 0.2 25 6.0 bngg r/l 2525-200 d d 2.5 4.0 0.2 25 6.0 bngg r/l 2525-250 d 3.0 5.0 0.4 25 6.0 d 1 bngg r/l 2525-300 d d 4.0 6.0 0.4 26 6.0 d d 5.0 6.0 0.4 26 6.0 bngg r/l 2525-500 d d 6.0 7.0 0.4 27 6.0 bngg r/l 2525-600 d pitch 1.0 to 2.0 0.14 25 4.0 d pitch 1.5 to 3.0 0.2 25 4.0 2 bngg r/l 2525-400 bngg r/l 2525-tt 17 l ■ parts support clamp adjust screw spring cap screw wrench applicable holder ■ recommended cutting conditions ● grooving cutting conditions h hardened steel bngg r/l2525-200 bngg r/l2525-250 bngg r/l2525-300 bngg r/l2525-400 bngg r/l2525-500 bngg r/l2525-600 bngg r/l2525-tt f42 bngs r/l 200 bngs r/l 250 bx0615 lh050 for clamp for clamp bngs r/l 300 bngs r/l 400 bngc r/l bngs r/l 500 bngs r/l 600 bngs r/l tt fmj bx0414 lh030 for support for support 80 to 120 0.03 to 0.07 ● 1.8 × 45 gsp06 cutting speed vc m/min feed rate f mm/rev threading cutting conditions h hardened steel cutting speed vc m/min 80 to 120 feed rate f mm/rev max pitch 3.0