ROYAL ULTRA-PRECISION QUICK-GRIP™ COLLETS
QG-80

QG-80 Round Smooth Collet
QG-80 CAPACITY
Bar Diameter 3.28" (80.8mm)
Slug Diameter 4.00" (101.6mm)
  • Huge inventory of Round, Hex, Square, and Emergency styles always in stock, ready for same-day shipping.
  • Smooth and serrated versions for round-bore models (all others smooth only).
  • Industry-leading 0.062" gripping range covers a wide range of part diameters. Collets are ground to nominal size and have a range of ±0.031".
  • Parallel-grip ensures full-length part contact for maximum grip force, rigidity, and accuracy.
  • Can be counter-bored for increased part capacity up to 4.00" – see QG-80 Royal Boring Fixtures for details.
  • Quick-ship specials available for custom shapes.
  • Can utilize manual and pneumatic changing tools.

Royal QG-80 Round Smooth Collets (Inch)

Royal QG-80 Round Smooth Collets (Metric)

Royal QG-80 Round Serrated Collets (Inch)

Royal QG-80 Round Serrated Collets (Metric)

Royal QG-80 Hex Collets

Royal QG-80 Square Collets

Royal QG-80 Emergency Collets

Royal QG-80 S-Type Master Collets

Royal QG-80 Collet Installation Tools

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TYPE
NUMBER OF SEGMENTS
PART NUMBER
PRICE
Manual
6
44099
550
Manual
S-Type
4
*
* Please note that the QG-80 S-Type installation tool is not the same as the one offered for our regular QG-80 collets because our hardened and ground QG-80 collets have six segments while the QG-80 master collet has four segments.
44199
589
Pneumatic
6
44373
2,035
*Please note that the QG-80 S-Type installation tool is not the same as the one offered for our regular QG-80 collets because our hardened and ground QG-80 collets have six segments while the QG-80 master collet has four segments.