Malkar IndustriesRapid, a Malkar Industries brand
Counter Knurling Wheels
Rapid CO-AA Straight Counter Knurling Wheel
Rapid CO-AA Straight Counter Knurling Wheel, knurled rim close-up
Rapid CO-AA Straight Counter Knurling Wheel, side view

Straight Counter Knurling Wheel

CO-AA

Standard size and pitches shown below; non-standard pitches (0.1, 0.2, 0.3 mm) also available on request (price on request).

Knurl Pattern

AA
Ready stockDispatch in 1–2 working days · Custom: 30–40 daysLead times

Select Pitch (mm)

Select all options above to see the exact SKU, or send an inquiry with what you've chosen so far.

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  • HSS knurls with bore and face ground
  • Milled sharp edge profile
  • Better form profile
  • Highest productivity on ferrous & non-ferrous material
  • Long life of tool on job, for negligible cost per part

Further pitch sizes and customized knurling wheels available on demand. Standard knurls are without chamfers.

Available Sizes

CodePitch (mm)Wheel Size (⌀×W×d, mm)
0.4AA201008C120.420x10x08C12
0.5AA201008C120.520x10x08C12
0.6AA201008C120.620x10x08C12
0.7AA201008C120.720x10x08C12
0.8AA201008C120.820x10x08C12
0.9AA201008C120.920x10x08C12
1.0AA201008C121.020x10x08C12
1.2AA201008C121.220x10x08C12
1.5AA201008C121.520x10x08C12
1.6AA201008C121.620x10x08C12
1.8AA201008C121.820x10x08C12
2.0AA201008C122.020x10x08C12
2.5AA201008C122.520x10x08C12