STFS SumiGrip Jr.

For Cut-off (Steel Holder/Shank Type) Cut-off

STFSFig 1● Insert Mounting Method
InsertMount the insert by lightly
knocking it in with a
Cut-offwooden or plastic hammer.
LFHammer(Check that the insert
cannot be pulled out by

LH2 Maximum Cut-off Dia. hand.)

There is no need to force the insert back end against the holder. F Note that driving in the insert too far may

cause damage to the insert or holder.

LH Figure shows right hand (R) tool.

HolderPartsDimensions (mm)
Cat. No.Stock R LHeight HWidth BOverall Length LFCutting Edge Distance WFCutting Edge Height HFHead LHHead LH2Width of Cut CWMax. Cut-Off DiameterApplicable InsertFigWrench
STFS R/L1010-2●●101086101017172.0281
STFS R/L1212-2●●1212110121218182.030WCF○2□1SL4
STFS R/L1616-2●●16161101616Q192.0321-
STFS R/L2020-2●●20201252020Q242.0401
STFS R/L1616-3●●1616110161620223.0351
STFS R/L2012-3●●20121101220Q243.040○□1
STFS R/L2020-3●●20201252020Q303.050WCF31SL-4
STFS R/L2525-3●●25251502525Q303.0501
STFS R/L2020-4●●20201252020Q334.055WCF○4□1SL4
STFS R/L2525-4●●25251502525Q384.0651-
STFS R/L2020-5●●20201252020Q355.060WCF○5□1SL4
STFS R/L2525-5●●25251502525Q405.0701-