Grooving Tools 2018 by Sumitomo

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

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Page 2 of Grooving Tools 2018

sec-grooving tools selection guide 40 external grooving 5 narrow part extension chart 30 depth(mm) depth(mm) 4 3 gwc/gwcs ded an exp 20 d nde xpa e gndm and exp for small lathe 2 ed gndls gndl 1 2 3 4 5 gwb for hardened steel 1 0 2 3 4 width mm application shallow grooing grooving tools grooving cut-off double clamp screw-on clamp-on shape insert shape   number of corners depth 10 20 30 40 mm width 4 6 8 5.0 3 →f5 shallow to general grooving deep grooving ・ high rigidity double clamp ・ suitable for intermittent machining of hardened steel with coated sumiboron 5.0 1 traverse machining possible →f41 6.0 1.5 8.0 traverse 2 machining possible →f30 3.0 gnds ・ traverse machining groove widening is possible 6.0 ・ suppresses chatter with its high rigidity design ・ short tool overhang enables highly efficient grooving and traverse machining 10.0 2.0 →f24 6.0 gndm 12.0 small tool 2 1.25 →f22 gndm traverse machining possible →f26 ・ suppresses chatter with its high rigidity design ・ 16mm square shanks are available 3.0 2 ded 18.0 1.25 ・ suppresses chatter with its high rigidity design ・ best suited for traverse machining and copying 8.0 gndms 23.0 ・ l-styled horizontal gndm type holder 3.0 →f26 gndl 6.0 16.0 ・ suppresses chatter with its high rigidity design ・ 10 12 16mm square shanks are available small tool ed and exp 1.25 →f22 gndl an exp 3.0 2 ・ suppresses chatter with its high rigidity design ・ best suited for grooving deep grooving and cut-off applications 25.0 ded 1.25 →f28 8.0 2 gndls 25.0 ・ l-styled horizontal gndm type holder 2.0 →f28 6.0 you can use the sumiboron grooving tool bngg type →f42 for hardened steel f2 screw-on double clamp structure shape clamp-on face necking application ■ necking tools type 10 ・ l-styled horizontal gwc type holder 4.8 standard with chipbreaker 0.33 gwb an exp 9 ・ high rigidity double clamp inserts for mini tool holders are screwed on ・ 3-cornered insert ・ inserts with breakers stocked 0.33 gwcs ed and exp 8 10 mm 4.8 →f4 sge threading 7 characteristics 2 5.0 for hardened steel 6 mark for groove depth and width combinations see the chart above or the relevant page structure gwc f 5 width mm ■ external grooving tools type gndm gnds sge gwc 5 gwcs 1 ed and exp gndms for small lathe 10 0 gndl insert shape depth 10   number of corners width gndn 2 20 30 mm 4 6 4.0 2 →f31 2.0 6.0 work dia 8 mm mm from ø20 characteristics ・ undercutting on corners possible