Royal 42071 Low Profile Pullback, 1-5/8 in, 3.78 in Chuck

• Royal low profile conc. collet chucks have been optimized for outstanding accuracy and rigidity
• The low profile nose of these chuck models offers excellent tool clearance
• Pullback models offer a great low-cost work holding solution
• All royal low profile conc. collet chucks incorporate our exclusive bolt and Go™ mounting
• All royal conc. collet chucks are balanced by design for high-speed operation, and can often be run at higher speeds than conventional 3-jaw chucks because they are less prone to the negative effects of centrifugal force
• Royal Accu-Length™ conc. collet chucks incorporate dead-length operation to eliminate part pull-back, with this design, a tapered sleeve pushes forward over the collet to compress it, resulting in precise z-axis positioning
• An oversized flange acts as a coolant slinger to protect lathe spindle bearings from contaminants
• Royal Accu-Length™ master collets contain multiple keyways for fine adjustability, this is an especially useful feature for second-spindle applications
• Completely sealed, lubricated for life, these chucks incorporate multiple O-ring seals to keep contaminants out and prevent chip pack-up on bore-thru applications
• Royal manufactures a wide range of Accu-Length™ collet chucks to fit all popular spindle noses and collet styles, gripping capacities range from 1/64 to 3 in diameter
• All Royal Accu-Length™ conc. collet chucks are guaranteed to run within 0.0002 in TIR
• All royal low profile collet chucks include a collet wrench, lubricator, mounting hardware, mounting wrenches, and a custom-machined drawtube connector for hassle-free installation
• A2-8 spindle
• 16C collet
• 5390 lb max drawbar force
• 19800 lb max clamping force
• 4500 max rpm
• 9.45 in flange diameter

Includes: Collet Wrench, Mounting Hardware and Custom-Machined Drawtube Connector

Standards/Approvals: UL Listed, ISO 9001:2008 Certified

Royal CNC Collet Chuck | Low Profile Pullback | 1-5/8 in | 6 in Overall Length | 1.54 in Shank Length | 3-1/4 in Nose Dia | 3.78 in Chuck