Quick Tool Change
Tool change with height compensation. With the CNC Jr., Baron, or the Supra you can machine production parts that require several tool changes. You can program up to ten different tools. The MASTER software will automatically adjust the Z axis for each tool change. The tool height compensation complements our manual quick tool change system. It only takes a few seconds to release and replace a new cutter from the master holder. This smart investment will pay off in no time. CNC Masters is proud to bring you two options to choose from, the quick tool change system by Royal Products or quick tool change system by Billet Designs.
Your Choice.....
Billet Designs (Kit price: $1,195.00. Purchase with CNC Masters Mill $1095.00.) Take an additional $145 off Manufacturer's Mail-In Rebate for any teaching institutions.
Call 1-877-262-8895 or email us sales@cncmasters.com to place your order.
-
R8 Quick Change Master Holder: (use ER20 or ER25 Adapters)
-
Set of (4) Quick Change ER25 Collet Adapters
-
Set of (15) ER Metric Collets: (Full range from 1/16" to 5/8" Diameter tools)
-
Tool Case for easy transport
-
Concentric to within .0002" (R8 taper to Female taper)
-
Accurate to within .0005" TIR (Measured at Tool in Collet)
-
3 Year warranty
-
Made in the U.S.A.

- Designed to be used with the Billet Designs R8 Quick Change Master Holder.
- Maximum Capacity (Decimal Inch) .5120"
- Minimum Capacity (Decimal Inch) .0390"
- Integrated design - avoids chuck falling off.
- Keyless - so there are no keys to keep track of or failing.
Additional ER25 Holders, $188.00 each.
Royal Products (Master Holder: $515.00; End Mill Holders: $160-$170 each.)

Master Holder and End Mill Holders sold independently
Quick Tool Change Features:
- Once installed, tools can be changed in seconds.
- Short overhang and positive drive permit many milling and drilling operations.
- As simple to install as an R8 end mill holder; no machine modification necessary.
- Female taper of body ground to .0002" TIR in relation to R8 taper.
- Male taper of individual tool holders ground to .0002" TIR in relation to tool holder diameter.
- Tools are easy to remove and install with one hand.
- Very little clearance is needed between the tool and workpiece when changing tools. This greatly reduces the amount of time spent moving the table or retracting the quill when changing the toolholders.
- The body can be left in the spindle, reducing wear on the spindle from constant tool changes.
- Tool is designed for light/medium-duty milling. We recommend using a solid end mill holder for heavy milling (5/8" and larger). Note: A collar locking screw is provided on each unit and should be engaged for the following applications: Operation above 3,000 rpm. When milling diameters of 3/4 " or larger. When performing heavy milling.
- Made in the UK.
CNC Masters Mill Accessories
- Hand-Held Remote Control
- CAD-CAM Softwares
- Variable Spindle Option
- Variable Spindle Inverter Kit
- Engraving Attachment
- 4th Axis Rotary Table
- Quick Tool Change
- CNC Jr. Splash Guard Kit
- 52 PC Clamp Kit
- 20 PC Titanium End Mill Set
- 11 PC R8 Collet Set
- 6 PC HSS End Mills Set
Need Financing?
Quick Links

