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Metric Knurls

AA
BL 30
BL 45
BR 30
BR 45
GE 30
GE 45
KE
GV 30
GV 45
KV
 
 

Knurls manufactured according to DIN 403 to make knurling patterns according to DIN 82.

Material: HSS special.
Hardness: HRc 62+ - 1.

Tooth: Fine milled.
Ground faces and bore.

Available in the pitches indicated in the tables.
Other dimensions and pitches on request.
Supplied in B version, with bevel.

OD x Width x ID (mm)
Series
Pitches (mm)
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0

10 x 4 x 4

0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.6, 0.8, 1.0, 1.2, 1.5
0.4, 0.5, 0.6, 0.8, 1.0, 1.2, 1.5, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
0.5, 0.6, 0.8, 1.0, 1.2, 1.5, 1.6, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
*These knurls have lapped tooth profiles to impart a better quality knurl with longer tool life.
  information on lapped tools
** Available in convex form for premium axial knurling

Counterbored knurls - for knurling up to a shoulder

OD x Width x ID (mm)
Series
Pitches (mm)
0.5, 0.6, 0.8, 1.0, 1.2, 1.5, 1.6, 2.0
0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 2.0
0.6, 0.8, 1.0, 1.2, 1.5, 2.0
*These knurls have lapped tooth profiles to impart a better quality knurl with longer tool life.
  information on lapped tools


Material: 8% Hi Cobalt Steel
Hardness: HRc 63+

Tooth: Lapped Profile
Ground Faces and bores

Hi Cobalt steel knurls with lapped tooth profiles are slightly harder, and in most applications deliver increased tool life.

OD x Width x ID (mm)
Series
Pitches (mm)
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2
0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.2, 1.4
0.5, 0.6, 0.8, 1.0, 1.2, 1.5
0.5, 0.6, 0.7, 0.8, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 2.0
0.5, 0.6, 0.8, 1.0, 1.2, 1.5, 2.0
0.5, 0.6, 0.8, 1.0, 1.2, 1.5, 1.6, 2.0

 

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