Milwaukee, 48-89-4629, Impact Drill Bit, 1/2" x 5.12", 3-21/64", 35 Degree Helix Flute, 1/4" Hex Shank 4J-4968 Solid neutral included (service‑entrance rated)

Solid neutral included (service‑entrance rated)

85C 85E 85D 95E

Auxiliary electric water pumps are sealed to prevent leaking

Rating - Volts:125/250V AC

Milwaukee, 48-89-4629, Impact Drill Bit, 1/2" x 5.12", 3-21/64", 35 Degree Helix Flute, 1/4" Hex Shank 4J-4968 Solid neutral included (service‑entrance rated)Milwaukee 48 89 4629 impact drill bit engineered for demanding applications. Features a 1 2" diameter with 5. 12" overall length and 3 21 64" flute design. The 35 degree helix geometry optimizes chip evacuation and reduces binding during high torque operations. Quarter inch hex shank ensures secure compatibility with impact drivers and quick change chucks. Built to withstand the rigorous demands of professional grade impact drilling in concrete,