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ROTATING TOOLS
SLOT MILLING D1/2 L4
Roughing ap (Max. Depth of Groove)
KSMG
D4
(Min. CDut1ting Diameter) W3 L5 L6
W3 L3
a S ide face grooving tool D1/2 L2 L1
for machining centres. ap
L3
a T he minimum cutting diameter is L1 4.8 < Groove Width < 6.3
& 25mm for internal grooving.
Right hand tool holder only.
a F or groove widths of
1.25mm 6.30mm.
Order Number Stock Dimensions (mm) Geometry of Groove Minimum Insert Number
Number of Teeth Cutting
Diameter
ROTATING TOOLS KSMGR25S25 R L1 D4 L2 L3 L4 L5 L6 W3 ap D1 MGTL33ooo
KSMGR40S32 a 1 115 25 40 36.5 32 12 17
KSMGR40S32L 1.25 1.2 MGTL43ooo
130 32 50 49 36 14 19 1.45 1.5 25 MGTL44ooo
a1 1.5 < W3 < 4.0 3.0 MGTL43oo
1.25 1.2 MGTL44ooo
131.6 32 51.6 50.6 36 14 19 1.45 1.5
180 32 100 99 36 14 19 1.5< W3<2.3
a1 2.5< W3<4.7 40
181.6 32 101.6 100.6 36 14 19 4.8< W3<6.0 3.0
1.25 4.5
1.45 4.5 40
1.5< W3<2.3 1.2
2.5< W3<4.7 1.5
4.8< W3<6.0
40
3.0
4.5
4.5 40
SPARE PARTS
*z x
Tool Holder Number
Clamp Lever Spring Lever Pin Clamp Screw Wrench
KSMGR25S25 LLCL13S HLS2 LLCS105 zHKY20F
40S32 LLCL24 LLP14 LLCS108 xHKY30R
40S32L LLCL24 LLP14 LLCS108 xHKY30R
* Clamp Torque (N • m) : LLCS105=1.5, LLCS108=3.3 y HONING OF CUTTING EDGE
RECOMMENDED CUTTING CONDITIONS Supplementary honing when steel cutting, gives longer tool life.
Use a diamond file for best results.
Work Hardness Grade Cutting Speed Feed per Tooth
Material (m/min) (mm/tooth)
P NX2525 130 0.225 0.05 – 0.1
Mild Steel UTi20T (120 150) (0.1 0.35)
< 180HB VP20MF 20° – 30°
160 0.225
(120 200) (0.1 0.35)
Carbon Steel 180 280HB NX2525 110 0.2
Alloy Steel 280 350HB UTi20T (100 120) (0.1 0.30)
VP20MF
120 0.2
UTi20T (100 140) (0.1 0.30)
110 0.175
(100 120) (0.1 0.25)
K Cast Iron Tensile Strength UTi20T 100 0.225
< 450MPa (80 125) (0.1 0.35)
a Revolution (min-1)=(1000Cutting Speed)(3.14&D1)
a Table Feed (mm/min)=Feed per ToothNumber of TeethCutter Revolution
K110 a : Inventory maintained. s : Inventory maintained in Japan. www.mitsubishitools.ru
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