JoPo Grips TWIST Drill Bit with Stop Collar

Depth is not a guess. It is a stop.

Set it once. Drill every hole to the same bottom.

Performance Under Pressure: Stop collar locks depth for repeatable drilling, ball after ball.
Durability: Hardened steel flutes survive epoxy, resin, and heavy shop use.
Friction Removal: Drop in. Set the collar. Drill with no hesitation.
Identity Signal: The bit the careful driller reaches for first.
Proof and Credibility: Matched to the JoPo TWIST insert depth standard.

Same depth. Same fit. Every ball.