Ritter H57, 3/8" Counterbore Bit with 0.136 Pilot Bit SYOZ 25 Nut This unique element allows the

This unique element allows the user to easily access the drill chuck with the standard 4" chuck key to lock the bit in place

Vertical Panel Sizing Saws

it effortlessly handles thick solid wood and melamine-faced panels with accuracy

so it stops at the end of the sheet

Ritter H57, 3/8" Counterbore Bit with 0.136 Pilot Bit SYOZ 25 Nut This unique element allows thePurchase from Whiteside: #FF301SP, (Spiral) Cost: $27. 76 (6 22 2026), Default to this one. Purchase from Whiteside: #FF301, Cost: $23. 13 (Straight) Choice Machinery Group: #RIH57, $42. 02 (NDA) Replacement Ritter Counterbore Bit for R200T, & R220T series pocket hole drill. Face frame counterbore drill bit. Technical Specifications Counterbore Diameter: 3 8" Length: 4" Shank Diameter: 9mm Pilot Diameter: 0. 136"