H149
Modular
Tools
Shoulder
Milling
Multi-Purpose
Radius
High Feed
Groove/
T-Slot
Chamfering
SEC-
Modular Tools
Stock Listings (Steel Arbors)
Cat. No.
Stock
Screw
Hole Size
Shank
Total Length
Depth
Screw Depth
Overhang
CRKS
DCB
DMM
LF2 L4 L5 LF
MA16M08L120S M8 8.5 16 120 10 18 145
20M10L150S M10 10.5 20 150 10 20 180
25M12L200S M12 12.5 25 200 10 22 235
32M16L200S M16 17.0 32 200 10 24 240
Carbide Arbors
Cat. No.
Stock
Screw
Hole Size
Shank
Total Length
Depth
Screw Depth
Overhang
CRKS
DCB
DMM
LF2 L4 L5 LF
MA15M08L120C M8 8.5 15 120 10 18 145
15M08L160C M8 8.5 15 160 10 18 185
16M08L120C M8 8.5 16 120 10 18 145
16M08L160C M8 8.5 16 160 10 18 185
MA18M10L150C M10 10.5 18 150 10 20 180
18M10L200C M10 10.5 18 200 10 20 230
20M10L150C M10 10.5 20 150 10 20 180
20M10L200C M10 10.5 20 200 10 20 230
MA23M12L200C M12 12.5 23 200 10 22 235
23M12L250C M12 12.5 23 250 10 22 285
25M12L200C M12 12.5 25 200 10 22 235
25M12L250C M12 12.5 25 250 10 22 285
MA28M16L200C M16 17.0 28 200 10 24 240
28M16L300C M16 17.0 28 300 10 24 340
32M16L200C M16 17.0 32 200 10 24 240
32M16L300C M16 17.0 32 300 10 24 340
DMM h7
CRKS
DCB
LF2
L4
L5
Carbide Arbors
Steel Arbors
*Notes about tightening the head.
Recommended Tightening Torque (N m)
Screw Size Torque
(N·m)
M8 23
M10 46
M12 60
M16 80
Set Dimensions
LF (Dimensions of Head + Arbor)
Endmill Identification
MA 15 M08 L120 C
(1)
Cutter Series
(2)
Shank Diameter
(3)
Mounting Screw Size
(4)
Arbor Length
(5)
Materials
CCarbide
SSteel
SEC-Modular Tools Special Arbors (Carbide Arbors/Steel Arbors)
BBT Integrated Type (BIG-PLUSTM) - Special Arbor for SEC-Modular Tools
·
When attaching the head to an arbor, follow the standard tightening torque in the table below.
· Check the mounting screw size for the head and arbor beforehand.
H
DCB
BD
ø46
L7
LBX
LF
L6
CRKS
BBT Integrated Arbor
Cat. No. Stock Screw Hole Size
External Diameter
Body Overhang
Length
Screw Depth
Overhang
Coolant Hole
CRKS DCB BD L6 LBX L7 LF*
BBT30-M8-50 M8 8.5 15.9 73 50 18 98 Yes
M10-45 M10 10.5 19.9 68 45 20 98 Yes
M12-40 M12 12.5 24.9 63 40 22 98 Yes
M16-35 M16 17 31.9 58 35 24 98 Yes
* LF is the amount of overhang when the head is attached. * BIG-PLUSTM is a trademark of BIG DAISHOWA SEIKI CO., LTD.
* Can also be used with BT30 spindle machines.
Dimension (mm)
Dimension (mm)Dimension (mm)