w F Ø F Ø SUMIBORON Grooving Tool Holder GWB / PSC Type ISO-PSC Polygon Modular CGA Grooving System New PSC L L Holders 7,5 Cat. No. R L Ø F(mm)(mm)L(mm) CapScrew Wrench PSC 40GM00 R/L l l 40 22 82,0 PSC 50GM00 R/L l l 50 27 BFTX0619N LT25 PSC 40GM90 R/L l l 40 43 52,5 PSC 50GM90 R/L l l 50 48 55,0 Cassette 5,0 3,0 Cat. No. R L GroovingWidth w (mm)GroovingDepth l(mm)Inserts InsertScrew Wrench ClampFinger CapScrew Wrench 1,5 - 2,0GWBCM R/L 45ll2,5 - 3,03,54,0CGA1504□□0 BFTX0511N TRX20 CLWN01 BX0414 LH030 GWBCM R/L 60 l l 3,5 - 6,0 5,0 CGA1506□□0 CGA Inserts Stock Cat. No. BN250 BNC30G Dimensions (mm) InsertNo.Applicable Holder R L R L w (*) l r I.C. T CGA R/L 1504 150 l l l l 1,5CGA R/L 1504 200llll2,03,5 CGA R/L 1504 250 l l l l 2,5 4,0CGA R/L 1504 300llll3,0 GWB R/L 2020 - 454,76GWB R/L 2525 - 45 CGA R/L 1504 350 l l l l 3,5 0,2 15,875 GWBCM R/L - 45 CGA R/L 1504 400 l l l l 4,0 CGA R/L 1504 450 l l l l 4,5 CGA R/L 1506 500 l l l l 5,0 5,0 CGA R/L 1506 550 l l l l 5,5 6,35  GWB R/L 2525 - 60 CGA R/L 1506 600 l l l l 6,0 GWBCM R/L - 60 *) Special widths available on request Recommended Cutting Conditions Material Hardened steel Coolant:Dry / wet (for continuous cut) Cutting speed (m/min) l ————————––——l6080 120 150 Dry only (for interrupted cut) Feed rate (mm/rev) l ————————––——l0,030,04 0,08 0,1 Remarks:To avoid thermal cracking of the cutting edge Grade when interrupted cutting please ensure workpieceBN250,BNC30Gremains dry. M43 Tools Sumiboron / SumiDia