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Keyway broach HSS Fit JS9 4B1

Article no.: 290405 4B1
  • Tool material: HSS

Product details

Technical Data

Broach length 172 mm
Tool material HSS
Keyway width 4 mm
Keyway depth 1.8 mm
for bore ⌀ to DIN 6885 11 mm - 12 mm
Broaching length in steel 8 mm - 42 mm
necessary broaching force for St50 and max. broaching length 550 kg
Back width 6.46 mm
Number of passes 2
Type of product Broach

Identification numbers & Classifications

Article number 290405 4B1
EAN / GTIN 662600444037
Manufacturer number 44403

Application Table

Alu plastics
N
Aluminium (short chipping)
N
Alu > 10% Si
N
Steel < 500 N/mm²
P
Steel < 750 N/mm²
P
Steel < 900 N/mm²
P
INOX < 900 N/mm²
M
GG(G)
K
CuZn
N
Graphite, GRP, CRP
N
Oil
 

Description

Application:

For production of keyways to DIN 6885.

Supplied with:

Broaches including the necessary shims.

Note:

  • Broaches for high tensile materials, increased number of passes or special applications available (on request).
  • After first and second of three passes, back the broach off slightly − the broach will then align itself.
  • Coated broaches and inch size broaches available on request.
  • BROACHING PRESSES can be found in Volume 2 (Hand tools and metrology).
  • Size 28; 32 and 36 available on request, on short lead times.

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