Standard precision design ensures reliable tool holding for CNC applications
0.0004–0.01 mm runout provides excellent accuracy for most woodworking and routing tasks
Compatible with ER20 spindle systems for versatile use
Supports manual tool changes and ATC setups for flexible operation
Durable construction offers long-lasting performance at an affordable price
Summarized by Shop
Standard Precision ER20 Collet for CNC Spindles Reliable, affordable tool holding for everyday CNC work.
Our standard-precision ER20 collets are a dependable choice for woodworking, routing, and general CNC applications. Designed to provide solid clamping force and consistent performance, they are ideal for spindle setups and ATC systems t
Collet Type
ER20
Runout
0.0004–0.01 mm
Material
Metal
Color
Silver
Pattern
Solid
Summarized by Shop
4.8
24 ratings
5
4
3
2
1
We have many of your collets. Its just that donna or spencer usually order.
Bottom line- we have had very good success with them
R
Rick · September 9, 2025
Great products
I have ordered from this company 4 times and I have gotten great customer service with high quality products
R
rick · July 23, 2025
looks great, works great
You can tell the machining is outstanding. I will probably end up getting another 1/4 and 1/2"
Mark