Foredom HPL4-3233 Collet Adaptor For 3/32" to 1/16" Books & DVDs Also referred to as splines

Also referred to as splines

Constant 3

Part number PLR-370

which replaces the pin vise jaws with jaws designed specifically for holding Thermo-Loc material

Foredom HPL4-3233 Collet Adaptor For 3/32" to 1/16" Books & DVDs Also referred to as splinesThe Foredom HPL4 3233 collet adaptor lets you run 1 16" (1. 6 mm) shank drills and burs in any handpiece equipped with a 3 32" (2. 34 mm) collet without changing collets. The adaptor sleeve inserts into the 3 32" collet and reduces the bore to accept 1 16" tooling. This is a precision adaptor sleeve, not a collet itself. Features Adapts 1 16" (1. 6 mm) shanks for use in 3 32" (2. 34 mm) collets Use 1 16" drills and burs without swapping collets