BBT Integrated Type (BIG-PLUSTM) - Special Arbor for SEC-Modular Tools

Modular ToolsSEC-

LF L6 LBX L7

CRKS

  • BBT Integrated Arbor
gDimension(mm)
C NSkScrewHole SizeExternal DiameterBody OverhangLengthScrew DepthOverhangCl Hl
at. o.tocCRKSDCBBDL6LBXL7LFooant oe
BBT30-M8-50DM88.515.973501898Yes
M10-45DM1010.519.968452098Yes
M12-40DM1212.524.963402298Yes
M16-35DM161731.958352498Yes

* 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.

  • SEC-Modular Tools Special Arbors (Carbide Arbors/Steel Arbors)

CRKS

Carbide Arbors H

L4 L5

Steel Arbors

LF2

  • Carbide Arbors
  • Stock Listings (Steel Arbors)
Dimension (mm)Dimension (mm)Shoulder
Milling
k Screw Hole Size Shank Total Length Depth Screw Depth Overhangk Screw Hole Size Shank Total Length Depth Screw Depth Overhang

Cat. No. Cat. No. High Feed

CRKS DCB DMM LF2 L4 L5 LF * CRKS DCB DMM LF2 L4 L5 LF *

MA15M08L120CDM88.5 151201018145MA16M08L120SDM88.5 161201018145Multi-Purpose
15M08L160CDM88.5 15160101818520M10L150SDM1010.5 201501020180
Radius
16M08L120CDM88.5 16120101814525M12L200SDM1212.5 252001022235
DDGroove/
16M08L160CM88.5 16160101818532M16L200SM1617.0 322001024240T-Slot
MA18M10L150CDM1010.5 181501020180
  • Chamfering
18M10L200CDM1010.5 182001020230Endmill Identification
20M10L150CDM1010.5 201501020180MA 15 M08 L120 C
20M10L200CDM1010.5 202001020230
MA23M12L200CDM1212.5 232001022235

(1) (2) (3) (4) (5)

23M12L250CDM1212.5 232501022285Cutter SeriesShank DiameterArbor Length Mounting Screw Size (Materials
C:Carbide
DS :Steel
25M12L200CM1212.5 252001022235
25M12L250CDM1212.5 252501022285
Recommended Tightening Torque (N m)
MA28M16L200CDM1617.0 282001024240
28M16L300CDM1617.0 283001024340*Notes about tightening the head.
32M16L200CDM1617.0 322001024240· When attaching the head to an arbor, follow the standard tightening torque in the table below.
32M16L300CDM1617.0 323001024340· Check the mounting screw size for the head and arbor beforehand.
Torque
Screw Size
(N·m)
● Set Dimensions (*)M823

M10 46 M12 60 M16 80 LF (Dimensions of Head + Arbor)