Unique designed replaceable collet for 4200 Rotary Tool with EZ Change mechanism This collet cannot be used in any other Dremel rotary tools
Made of hardened wear resistant steel for longer life compared to standard aluminum collets
Grooves designed around the outside diameter to identifies collet size (see 4200 Tool Manual for reference)
Provides the optimal grip for holding a bit in a Dremel 4200 rotary tool

Technical Details

Size (LWH): 4 inches, 0.25 inches, 4 inches
Product Details
Product Dimensions: 4 x 0.25 x 4 inches
Package Dimensions: 3.2 x 2.6 x 0.5 inches
Shipping Weight: 0.05 pounds (View shipping rates and policies)
ASIN : B00SWIHCW6