Sumi-Grip ”Jr.”Sumi-Grip ”Jr.”

STFH

yPE

TOOL BLOCK T

STFS

yPE

SHANK T

Recommended Application Range Good Chip Removal

Max. part-off diameter

0 20 40 60 80 100 (mm)f =f =
lllll0,10,15
TOOL BLOCK TyPE
STFH 32 - mm/revmm/rev
[ 3 / 4 / 5 ]Ø 100
STFH 32 - [ 2 ]Ø 40
STFH 26 - [ 3 / 4 / 5 ]Ø 70
STFH 26 - [ 2 ]40f =f =
Ø 0,20,25
SHANK TyPESTFS R/L 2525 - [ ]mm/revmm/rev
STFS R/L 2020 - [ ]Ø 50
STFS R/L 2012 - [ ]Ø 50
Work Material: C45 ( ø 60 mm, HB 250)
STFS R/L 1616 - [ ]Ø 40Insert :WCFN 3A (AC225)
Cutting Data:v = 150 m/min,
STFS R/L 1212 - [ ]Ø 35c

Water soluble coolant STFS R/L 1010 - [ ] Ø 30 Ø 28 Tool Blocks Recommended Grades and

Cutting Conditions

< Type SBN > Clamp System < Type SBU > Wedge System Cutting speed (m/min)

Work material Grade Feed (mm/rev)

I--------------I

General steel 80 I--------------------I 200 BCS15 BCS20 BCS25 AC225 0,05 I-----------------I 0,2

Dimensions (mm)ApplicableSPARE PARTS
Ordering No. Stock
hhhhlsteel bladesMild steel Clamp Screw Wrench
123
SBN 20-264520201080STFH 26 _
l
SBN 20-3250202013,5100STFH 32 _
l
SBN 25-325025258,5110STFH 32 _BWS30 WB8-20 LH040
l
60 I------------------I 180 Stainless
AC225
Dimensions (mm)0,05 I-----------------I 0,2 steel SPARE PARTS
Applicable
Ordering No. Stock
hhhhlsteel bladesWedge Screw Wrench
123
SBU 20-264520201080STFH 26 _BCS15
SBU 20-3250202013,5100STFH 32 _50 I---------I 120 BCS20

l Cast iron G10E

SBU 25-32 50 25 25 8,5 110 STFH 32 _ BCS25 BX0622 LH050

l 0,06 I-----------------I 0,2