Blank QC Top Jaws are made from A-2 tool steel. The tapered locating holes are precision jig bored for accurate location. QC jaws can be heat treated with minimal distortion to a hardness up to Rc 62.

Special QC Top Jaws including blank pie-shaped jaws are quoted upon request.
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Unit of Measure
Items
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Blank QC Top Jaws
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Blank QC Top Jaws
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Blank QC Top Jaws
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Blank QC Top Jaws
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Blank QC Top Jaws
Chuck N/A PPC110 N/A PPC110 N/A PPC165 N/A PPC165 N/A PPC210
Material N/A A-2
A Dimension N/A 0.75 in19 mm N/A 0.75 in19 mm N/A 1.25 in32 mm N/A 1.25 in32 mm N/A 1.50 in38 mm
B Dimension N/A 2.12 in54 mm N/A 2.12 in54 mm N/A 3.22 in82 mm N/A 3.22 in82 mm N/A 4.00 in102 mm
C Dimension N/A 1.50 in38 mm N/A 2.00 in50 mm N/A 2.00 in50 mm N/A 3.00 in76 mm N/A 2.00 in50 mm
Weight1 N/A 0.59 lb0.27 kg N/A 0.78 lb0.35 kg N/A 1.8 lb0.82 kg N/A 2.7 lb1.2 kg N/A 2.9 lb1.3 kg
  • 1 Weights are per piece