MILW 48-89-1038 1/8 JOBBER BIT

Premium industrial grade steel with heavy duty cutting surfaces powers through deep or shallow holes with lightning speed. Unique flute form improves chip ejection, reduces drill retraction (woodpeckering) and improves coolant flow to the drill point. Self-centering, 135° split point reduces “walking” at the drill point. Broad drilling spectrum designed for performance in low to high tensile strength materials, stainless steel and cast iron. Feature friction reducing black and bronze colour oxide surface treatment.