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3mm Pneumatic Metal Marking Machine Head
Pneumatic marking needle, then the length of purple for marking and the choice of different products.
The standard is 60MM, the shortest is now on the market should be 30MM marking marking needle needle
in the range from 30MM-220MM have been very mature. Only you think, no purple do, you still to find no
suitable marking needle angry and bitter?






Pin cover Material |
Aluminum (optional color), copper, cost iron |
Stylus material |
supper hard alloy |
Stylus hardness |
93HRA (68HRC) |
Marking material hardness |
≤ 60HRA (HRC30) |
Marking Objects |
plastic, iron, copper, aluminum and other metals |
Marking depth |
0.1mm-1mm |
stylus diameter |
Φ3( customized supported) |
Thread size |
M24,(customized supported), thread pitch 1mm |
Stylus length |
65mm (customized supported) |
Stylus head diameter |
10.7mm, 12.8mm, 16mm, 17.2mm (customized supported) |
Air Pressure |
0.3-0 .6 pa |