10Pce 5.5mm x 165mm SDS Plus MX4 4-Cut Bit 4932352041 by Milwaukee Core Drilling Machine (1) Red Helix Cobalt Drill

(1) Red Helix Cobalt Drill Bit 9/32" (48892315)

fine or coarse (Blades are also available for a fine or coarse pitch)

To reduce cycle times

with two isolated side pockets for your PPE kit of dirty laundry

10Pce 5.5mm x 165mm SDS Plus MX4 4-Cut Bit 4932352041 by Milwaukee Core Drilling Machine (1) Red Helix Cobalt DrillMILWAUKEE SDS Plus MX4 Drill Bits have symmetrical 4 cutter geometry (4 x 90) & perfect round holes for optimal anchor fitting. The high volume 4 flute geometry ensures the optimum removal of dust and debris. There is a centering tip for easy spot drilling with pinpoint accuracy. A welded solid carbide tip on 5 10 mm allows for wider flute entrance leading to increased speed. More carbide leads to a higher durability of the tip and higher lifetime.