Product description
standard jaws chucks supplied with one set forward & one set reverse is used in production jobs.
Material construction :
* body : semi steel bodies are manufactured from high tensile grade 25 cast iron, hardness 180-210 bhn.
* jaws : jaws are made of low carbon case hardening steel and harden in modern heat treatment plant, hardness 55-62 hrc.
* scroll : scroll plates are manufactured from forged wear resistant alloy steel, hardness 40-45 hrc.
* pinion : pinions are made of case hardening alloy steel hardness 40-45 hrc.
Special features :
* knob & jaws ways of body hardened & ground.
* scroll bore & threads precision ground from both sides.
* jaws teeth precision ground form both sides.
* hardened & ground pinion.
* accuracy less than 0.04 mm from 160-315 mm chucks.
* parts interchangeable.

Product description
standard jaws chucks supplied with one set forward & one set reverse is used in production jobs.
Material construction :
* body : semi steel bodies are manufactured from high tensile grade 25 cast iron, hardness 180-210 bhn.
* jaws : jaws are made of low carbon case hardening steel and harden in modern heat treatment plant, hardness 55-62 hrc.
* scroll : scroll plates are manufactured from forged wear resistant alloy steel, hardness 40-45 hrc.
* pinion : pinions are made of case hardening alloy steel hardness 40-45 hrc.
Special features :
* knob & jaws ways of body hardened & ground.
* scroll bore & threads precision ground from both sides.
* jaws teeth precision ground form both sides.
* hardened & ground pinion.
* accuracy less than 0.04 mm from 160-315 mm chucks.
* parts interchangeable.