The Royal Quick-Change Tool System provides a fast method for changing tools on a Bridgeport-style mill — once the R8 body is installed in the machine spindle, tools can be changed in seconds.
One hand operation — simply depress the brass locking button and rotate collar to the locked open position. When a new tool is inserted, it depresses a spring-loaded pin, snapping the collar back into the locked-closed position.
Very accurate — total system runout can be less than 0.0005" TIR under the right circumstances.
Short overhang (1-1/8") and two positive-drive keys enable many common milling and drilling operations to be easily performed
Please note that this tool is designed for light/medium-duty applications where the ability to change tools quickly outweighs the need for extreme rigidity. We do not recommend using this system for heavy milling or high-production applications.
R8 Quick-Change Body Only - # 24100
Only protrudes 1-1/8" from gage line
Start-Up Milling Kit - # 24330
Consisting of:
Quick-Change Body
One 3/8" Endmill Tool Holder
One 1/2" Endmill Tool Holder
One 5/8" Endmill Tool Holder
One Stand FREE
Start-Up Drill & Mill Kit - # 24335
Consisting of:
Quick-Change Body
Three Drill Chuck Tool Holders (Specify Tapers)
One 3/8" Endmill Tool Holder
One 1/2" Endmill Tool Holder
One 5/8" Endmill Tool Holder
One Stand FREE
Endmill Tool Holders
Single endmills only. Designed for minimum overhang
Part Number
Bore Size
D
L
24200
1/8"
1/2"
1-3/8"
24205
3/16"
11/16"
1-3/8"
24210
1/4"
11/16"
1-3/8"
24215
3/8"
1-3/16"
1-3/8"
24220
1/2"
1-3/8"
1-3/8"
24225**
5/8"
1-9/16"
1-5/8"
24230**
3/4"
1-13/16"
2-3/16"
24235**
1"
2"
2-15/16"
** For light milling only. For heavy milling use solid endmill holder.
Collet Chuck Tool Holders
Part Number
For Erickson Collet Model
Max Collet Capacity
A
24260
200 DA
3/8"
1-9/16"
24265
180 DA
3/4"
1-13/16"
24266
ER -16
3/8"
1-9/16"
24268
ER - 32
3/4"
1-15/16"
Drill Chuck Tool Holders
Part Number
Jacobs Taper
L
24285
J2
13/32"
24290
J3
13/32"
24295
J6
13/32"
24300
J33
13/32"
Shell Mill Tool Holders
Part Number
d Size
D
L
H
24250
1/2"
1-1/4"
9/16"
19/32"
24255
3/4"
1-11/16"
9/16"
23/32"
Tool Holder Stand - # 24325
WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.
