DEWALT SDS-Max 4-Cutter Carbide Drill Bit, 1" x 16" (21-1/2" overall)

DEWALT SDS-Max 4-Cutter Carbide rotary hammer drill bit. 1" diameter, 16" usable, 21-1/2" overall.

Buyers guide p161. Created 9 Aug 2026 under Rule 17. DRAFT — no price or UPC in the master price file.

Note. p161 also lists this number under the 2-Cutter heading. DEWALT's own product listing confirms 4-cutter, so it is filed here (Rule 18).