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EXTERNAL THREADING
MMTE HOLDER a V arious insert types.
MMTE a P recision class insert.
a A vailable with a wiper cutting edge to provide a precise thread geometry.
a A ble to change lead angle by replacing shim.
External threading
THREADING 1.5° Z1
Stock L2
H2 F1 L1
H1A L1 Details of position A
B Refer to page G014 G020,
F110° for size Z1, Z2.
Z2
Right hand tool holder only.
Dimensions (mm) * *z
Order Number Insert Number x
MMTER1212H16-C
R H1 B L1 L2 H2 F1 Clamp Clamp Stop Shim Screw Shim Wrench
Bridge Screw Ring
CR4
a 12 12 100 25 12 16 SETK51 SETS51 CR4 HFC03008 CTE32TP15 zTKY15F
CR4 xHKY20R
CR4 zTKY15F
1616H16-C a 16 16 100 25 16 20 SETK51 SETS51 CR4 HFC03008 CTE32TP15 xHKY20R
2020K16-C a 20 20 125 26 20 25 SETK51 SETS51 CR5
2525M16-C a MMT16ER 25 25 150 28 25 32 SETK51 SETS51 CR5 HFC03008 CTE32TP15 zTKY15F
xHKY20R
ooooo zTKY15F
HFC03008 CTE32TP15 xHKY20R
3232P16-C a 32 32 170 32 32 40 SETK51 SETS51 HFC03008 CTE32TP15 zTKY15F
xHKY20R
MMTER2525M22-C a MMT22ER 25 25 150 32 25 32 SETK61 SETS61 HFC04010 CTE43TP15 zTKY20F
3232P22-C a 32 32 170 32 32 40 SETK61 SETS61 xHKY25R
ooooo zTKY20F
HFC04010 CTE43TP15 xHKY25R
(Note) Select and use a shim as shown below (sold separately), dependant on the lead angle.
* Clamp Torque (N • m) : SETS51=3.5, SETS61=5.0, HFC03008=1.5, HFC04010=2.2
SHIM
Lead Order Number Stock Inclination Applicable Lead Order Number Stock Inclination Applicable
Angle R Angle Holder Angle R Angle Holder
(%°) ('°) (%°) ('°)
1.5° CTE32TN15 a 3° 1.5° CTE43TN15 a 3°
0.5°
0.5° N05 a 2° N05 a 2° Insert
0.5° Shim
0.5° P05 a 1° MMTER 1.5° P05 a 1° MMTER Inclination
0° ooooo 2.5° 0° ooooo Angle
1.5° P15 a 3.5° P15 a ('°)
4.5°
2.5° P25 a 1° 16-C P25 a 1° 22-C
3.5° P35 a 2° P35 a 2°
4.5° P45 a 3° P45 a 3°
Standard shim delivered with the holder.
IDENTIFICATION
MMT E R 12 12 H 16 C
Designation Application Hand of Tool Tool Size (mm) Tool Length Insert Size Method of
E External R Right (Height and Width) (mm) (mm) Holding
12 12 H 100 16 9.525 C Clamp-on
16 16 K 125 22 12.7
20 20 M 150
25 25 P 170
32 32 R 200
40 40
RECOMMENDED CUTTING CONDITIONS
Work Material Hardness Grade Cutting Speed (m/min) Work Material Hardness Grade Cutting Speed (m/min)
P < 180HB VP10MF 150 (70 230) S VP10MF 45 (15 70)
VP15TF 100 (60 140) VP15TF
Mild Steel 180 280HB VP20RT 80 (60 100) Heat-Resistant Alloy VP20RT 30 (20 40)
< 200HB VP10MF 140 (80 200) 45 55HRC VP10MF
Carbon Steel VP15TF 100 (60 140) Titanium Alloy VP15TF 60 (40 80)
Alloy Steel Tensile Strength VP20RT 80 (60 100) H Heat-Treated Alloy VP20RT
< 350MPa VP15TF VP10MF 45 (25 65)
M Stainless Steel VP20RT 80 (40 120) VP15TF
K Cast Iron VP10MF 50 (30 70)
VP15TF 140 (80 200) 40 (20 60)
90 (60 120)
G012 a : Inventory maintained. s : Inventory maintained in Japan. www.mitsubishitools.ru
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