Drilling in steel: up to 13mm

Compact 'pocket" size

Bronze and Plastics

what am I doing wrong

10Pce 12mm x 210mm SDS Plus MX4 4-Cut Bit 4932352050 by Milwaukee Welding Electrodes Drilling in steel: up toMILWAUKEE 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.