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NK - Nikken
NK - Nikken

RAC BALANCE-CUT BORING ARBOR

Identifying order number: MBT40-RAC70-240E

Product family: RAC BORING BAR

DIN4000-84-8 - Multi cutter boring heads, assembled tool Multi cutter boring heads, assembled tool BMJ8

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type-helpImage Tool class graphic - ISO13399-Boring head
picture picture - NK - Nikken - MBT40-RAC70-240E
Sketch Sketch - NK - Nikken - MBT40-RAC70-240E
Geometric data
305-16 (ISO)
ADPBORR (GTC)
BMJ8 (DIN4000)
Description Value
J21 Identifying order number MBT40-RAC70-240E
J3 Company code NK - Nikken
NSM Standard number of properties layout DIN4000-84
BLD Tool style code 8
A11 Cutting diameter minimum 2.755906 in
A12 Cutting diameter maximum 3.937008 in
A63 Body diameter maximum 2.519685 in
B3 Protruding length 9.448819 in
B5 Overall length 12.023622 in
B71 Functional length 9.448819 in
B74 Functional length 2 9.448819 in
C4 Shank length 2.574803 in
D7 Weight of item 6.2 kg
D9 Adjustment property 1 - Radial adjustment possible
D94 Adjustment range radial 0.590551 in
D95 Adjustment increment radial 0.000039 in
E1 Tool cutting edge angle 90 Degree
E2 Tool cutting edge angle type code B - Side and front lead angle
F1 Cutting direction R - Right
F21 Peripheral effective cutting edge count 2
F22 Face effective cutting edge count 2
H21 Coolant entry style code 1 - With Coolant entry, axial concentric
H22 Coolant exit style code 3 - With Coolant exit, axial and radial
H4 Body material code S - Solid steel
ISISO_A Indicator for ISO cutting plate Pos.A 1
ISISO_B Indicator for ISO cutting plate Pos.B 1
J42 Master insert identification CCMT120408
J7 Data chip provision 0 - Without data chip
J92 Master insert identification 2 CCMT120408
Working process
Working process
BAB - Open by boring
Connection codes

J41 / J441 - Interface code position A (cutting edge) (Unknown_01) Matching components

DIN ISO
CC1204083N ISO$CC1204043NB$$08

J6 / J61 - connection code machine end Matching components

Type Size code Form Unit base Style Diameter Tolerance class coded
C11 C2 C12 C14 C15 C3 C16
NKC
0040
02
9
non-dimensional size with coolant
 5
Shaft in machine direction or hole in workpiece direction
DIN ISO
NKC00400295 NKC02C0040$$$$

J91 Matching components

DIN ISO
CC1204083N ISO$CC1204043NB$$08
Order data
Accessories

CIMSOURCE GmbH
www.toolsunited.com

ToolsUnited
  • Identifying order number: MBT40-RAC70-240E
  • Product family: RAC BORING BAR
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