Face Grooving Toolholders [GVF Insert]  GFVS This toolholder can machine various face grooving diameters by replacing the blade. T B F H3 L1 L2 2° 1 1 ID Face Grooving D(Tiao.ouItDerdia.) Dia. H1 h ouFtearcdiea.)Grooving (To  Right-hand shown  Left-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.  GFVT This toolholder can machine various face grooving diameters by replacing the blade. B B F F G T T h 2h° L2 2° L2 L1 L1 F(aTcoeouGterrdoiao.v) inFg(aTcoDeoiuaGt.errIdoDiao.v) ing Dia. ID H3 H3 Face Gr(oToovoinuFgtaeDcreidaiG.aI.r()oDToovoinugteDr idai.aI.)D 1 1 1 1 H1 H1 Grooving  Right-hand shown  Left-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.  Selection of Toolholder & Insert External GFVS GFVT Toolholder Right-hand (R) Toolholder Left-hand (L) Toolholder Right-hand (R) Toolholder Left-hand (L) Internal Insert Left-hand (L) Insert Right-hand (R) Insert Left-hand (L) Insert Right-hand (R) Face  Combination of Base-Holder & Blade Toolholder Description Std. Blade Toolholder Description Example of installation (GFVS) How to refer to the face grooving (Stamped below) R L Description (Unit Description) toolholder and blade SF& -351B GFVS&2020K -351B Toolholder description mark Clamp Set Q: Though “GFVSR2525M-HC” is -352B GFVT&2020K -352B marked on the face grooving GFVS&2020K-HB ● ● -501B -501B toolholder, the size of cutting dia. is GFVT&2020K-HB ● ● -502B -502B unknown. -701B -701B How could it be found out? -702B -702B Insert A: Take off the blade. SF& -351B GFVS&2525M -351B Description of the blade is listed on -352B GFVT&2525M -352B Toolholder the back of the blade. GFVS&2525M-HB ● ● -501B -501B Blade Using the description, check the GFVT&2525M-HB ● ● -502B -502B description of the toolholder in the -701B -701B catalog. -702B -702B If “SFR-1001C” is integrated Bolt to “GFVSR2525M-HC”, the SF& -501C GFVS&2525M -501C description of the toolholder is -502C GFVT&2525M -502C “GVFSR2525M-1001C” -701C -701C GFVS&2525M-HC ● ● -702C -702C GFVT&2525M-HC ● ● -1001C -1001C -1002C -1002C -1501C -1501C Blade (Back side) Blade (Face side) -1502C -1502C (With Blade Description) · Right-hand Blade for Right-hand Toolholder, Left-hand Blade for Left-hand Toolholder. · Installation of GFVT type is also pursuing example of installation of GFVS type.  : Std. Item G92