ROYAL LOW-PROFILE ACCU-LENGTH™ CNC COLLET CHUCKS
Simple Design
Spindle Bearing Protection
Bolt & Go™
Our exclusive Bolt & Go™ mounting feature is standard on all Royal Low-Profile Collet Chuck models. Bolt & Go™ enables chucks to be mounted very quickly and ensures maximum accuracy and rigidity. Click here for additional information.
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.
Dead-Length Operation
Royal Quick-Grip™ Accu-Length™ CNC Collet Chucks incorporate dead‑length operation to eliminate part pullback. With this design, the collet is held stationary in the chuck body and a tapered sleeve pushes forward to compress it, resulting in precise z-axis workpiece positioning.
Specials
If you have a special application that goes beyond the scope of our standard line, we will be happy to design and build a custom system to meet your needs. Please contact us to discuss your requirements.
Outstanding Rigidity
All Royal Accu-Length™ Collet Chucks have been optimized for maximum rigidity, and all components are hardened for strength and durability.
Low-Profile
All external dimensions have been optimized to provide maximum tool clearance.
High Accuracy
All Royal Accu-Length™ CNC Collet Chucks are guaranteed to run within 0.0002" TIR.
Wide Range
Royal manufactures a wide range of Accu-Length™ Collet Chucks to fit all popular spindle noses and collet styles.
Easy Installation
All Royal Low-Profile Accu-Length™ Collet Chucks include a collet wrench, mounting hardware, mounting wrenches, and a custom-machined drawtube connector for hassle-free installation.
ROYAL LOW-PROFILE ACCU-LENGTH™ CNC COLLET CHUCKS
- These chucks utilize spring-type collets and therefore do not provide the parallel grip functionality or wide gripping range of our Quick-Grip™ models.
- Dead-length operation – sleeve pushes forward to compress the collet, providing precise z-axis part positioning.
- Low-profile nose offers outstanding tool clearance.
- In-stock for same-day shipping.
SPINDLE TYPE | COLLET TYPE | CAPACITY | A OVERALL LENGTH | B NOSE DIAMETER | C NOSE LENGTH | D BODY DIAMETER | E FLANGE DIAMETER | CHUCK WEIGHT (lbs.) | MAX DRAWBAR FORCE (lbs.) | MAX CLAMPING FORCE (lbs.) | MAX RPM | PART NUMBER | PRICE |  |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $53.00 | ||||||||||||||
| $30.50 | ||||||||||||||
| $30.50 | ||||||||||||||
| $29.25 | ||||||||||||||
| $77.50 | ||||||||||||||
| $123.50 | ||||||||||||||
| $19.75 | ||||||||||||||
| $23.00 | ||||||||||||||
| $11.25 | ||||||||||||||
| $11.25 | ||||||||||||||
| $11.25 | ||||||||||||||
| $1,545.00 | ||||||||||||||
| $22.25 | ||||||||||||||
| $24.75 | ||||||||||||||
| $2,975.00 | ||||||||||||||
| $11.25 | ||||||||||||||
| $4,170.00 | ||||||||||||||
| $13.50 | ||||||||||||||
| $187.00 | ||||||||||||||
| $79.50 | ||||||||||||||
| $480.00 | ||||||||||||||
| $480.00 | ||||||||||||||
| $151.50 | ||||||||||||||
| $480.00 | ||||||||||||||
| $34.75 | ||||||||||||||
| $135.50 | ||||||||||||||
| $480.00 | ||||||||||||||
| $480.00 | ||||||||||||||
| $30.00 | ||||||||||||||
| $480.00 | ||||||||||||||
| $39.75 | ||||||||||||||
| $509.00 | ||||||||||||||
| $11.25 | ||||||||||||||
| $567.00 | ||||||||||||||
| $12.75 | ||||||||||||||
| $685.00 | ||||||||||||||
| $18.50 | ||||||||||||||
| $722.00 | ||||||||||||||
| $37.00 | ||||||||||||||
| $706.00 | ||||||||||||||
| $46.75 | ||||||||||||||
| $759.00 | ||||||||||||||
| $171.75 | ||||||||||||||
| $242.75 | ||||||||||||||
| $406.00 | ||||||||||||||
| $196.75 | ||||||||||||||
| $406.00 | ||||||||||||||
| $406.00 | ||||||||||||||
| $32.75 | ||||||||||||||
| $406.00 | ||||||||||||||
| $13.50 | ||||||||||||||
| $116.50 | ||||||||||||||
| $625.00 | ||||||||||||||
| $56.00 | ||||||||||||||
| $685.00 | ||||||||||||||
| $10.75 | ||||||||||||||
| $32.25 | ||||||||||||||
| $39.75 | ||||||||||||||
| $75.50 | ||||||||||||||
| $57.50 | ||||||||||||||
| $42.25 | ||||||||||||||
| $32.75 | ||||||||||||||
| $13.50 | ||||||||||||||
| $41.00 | ||||||||||||||
| $36.75 | ||||||||||||||
| $12.00 | ||||||||||||||
| $49.50 | ||||||||||||||
| $41.50 | ||||||||||||||
| $12.00 | ||||||||||||||
| $55.25 | ||||||||||||||
| $55.25 | ||||||||||||||
| $28.50 | ||||||||||||||
| $30.75 | ||||||||||||||
| $30.75 | ||||||||||||||
| $108.50 | ||||||||||||||
| $48.25 | ||||||||||||||
| $49.50 | ||||||||||||||
| $64.50 | ||||||||||||||
| $24.00 | ||||||||||||||
| $26.50 | ||||||||||||||
| $29.25 | ||||||||||||||
| $32.75 | ||||||||||||||
| $87.50 | ||||||||||||||
| $117.00 | ||||||||||||||
| $24.75 | ||||||||||||||
| $41.25 | ||||||||||||||
| $41.75 | ||||||||||||||
| $43.75 | ||||||||||||||
| $12.75 | ||||||||||||||
| $29.75 | ||||||||||||||
| $30.00 | ||||||||||||||
| $32.25 | ||||||||||||||
| $49.25 | ||||||||||||||
| $13.50 | ||||||||||||||
| $454.00 | ||||||||||||||
| $788.00 | ||||||||||||||
| $150.00 | ||||||||||||||
| $70.00 | ||||||||||||||
| $134.00 | ||||||||||||||
| $192.00 |
For capacities greater than 1.75", choose the appropriate Royal Quick-Grip™ CNC Collet Chucks. Quick-Grip™ CNC Collet Chucks offer many advantages over Low-Profile Collet Chucks, including superior tool clearance, parallel-grip functionality, and better price-points.
If you would like to continue utilizing older technology S-type collet pads, you can do so with the use of our Quick-Grip™ master collets.