Milwaukee HSS-G Thunderweb Metal Drill Bits 4mm x 75mm - 2 Pack

High-quality Milwaukee HSS-G Thunderweb Metal Drill Bits 4.0mm x 75mm designed with a unique Thunderweb flute form that ejects hot chips rapidly, dissipating heat better and increasing the working lifespan. Ideal for precision starting, quick penetration, and drilling very hard materials.