Rego-Fix ER16-GB Tapping Collet .141″x.110″ | #0-#6 1/16-1/8 Tap | 1416.03585
Genuine Rego-Fix ER16-GB square-drive tapping collet for rigid tapping in ER16 toolholders. The square drive provides positive torque transmission to the tap, preventing slippage and protecting the tap from breakage — a significant upgrade over standard ER collets for any tapping operation.