Punch Former - WD Hearn
Punch Former - WD Hearn
Punch Former - WD Hearn
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Precision Accessories for Grinding Machine<br />
HWF-B8016,8032 ( ER Collet Type ) HWF-BS8016,8032 ( ER Sine Type )<br />
HWF-B8050 ( ER Collet Type ) HWF-BS8050 ( ER Sine Type )<br />
<strong>Punch</strong> <strong>Former</strong><br />
● Cylindrical grinding, dividing, and hole making<br />
of small size workpieces can be very effectively<br />
performed by mounting ER collet type on<br />
profi le grinders milling machines, and drilling<br />
machines.<br />
● HWF-B series can clamp workpieces in a wide<br />
range of sizes.<br />
HWF-B8016,8032 ( ER Collet Type )<br />
● Saves time; does not need V Block to fi nd<br />
center.<br />
● Angle machining is possible by using the<br />
combined sine plate.<br />
HWF-BS8016,8032 ( ER Sine Type )<br />
HWF-B8050 ( ER Collet Type ) HWF-BS8050 ( ER Sine Type )<br />
Model<br />
Max. Dia.<br />
of<br />
Workpiece<br />
Through<br />
Center<br />
Hole<br />
Center<br />
Heignt<br />
Unitmm<br />
Indexing Division Roundness Parallelism Squareness Graduation N.W. (kg)<br />
HWF-B8016 Ø1-10 Ø20 80 24(1510 seconds) 0.002 0.002/100 0.002/100 360 5.4<br />
HWF-BS8016 Ø1-10 Ø20 114 24(1510 seconds) 0.002 0.002/100 0.002/100 360 8.4<br />
HWF-B8032 Ø3-20 Ø20 80 24(1510 seconds) 0.002 0.002/100 0.002/100 360 6.9<br />
HWF-BS8032 Ø3-20 Ø20 114 24(1510 seconds) 0.002 0.002/100 0.002/100 360 9.9<br />
HWF-B8050 Ø12-34 Ø30 80 24(1510 seconds) 0.002 0.002/100 0.002/100 360 7<br />
HWF-BS8050 Ø12-34 Ø30 114 24(1510 seconds) 0.002 0.002/100 0.002/100 360 10<br />
9
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