Ritter H57, 3/8" Counterbore Bit with 0.136 Pilot Bit SYOZ 25 Nut it effortlessly handles thick solid

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

Insert knife cutterhead with solid carbide inserts for optimum finish results and long tool life

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

so it stops at the end of the sheet

Total Weight: 1

Ritter H57, 3/8" Counterbore Bit with 0.136 Pilot Bit SYOZ 25 Nut it effortlessly handles thick solidPurchase 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"