Field Tool Supply's #47 TiALN Parabolic Jobber drill bit is engineered for high-speed drilling in tough materials. The Titanium Aluminum Nitride (TiALN) coating provides excellent wear resistance and heat dissipation, ensuring longevity and performance. Its parabolic flute design allows for efficient chip removal, reducing friction and preventing clogging. This standard jobber length bit is compatible with most drill chucks and meets industry standards for quality, making it a reliable choice for both professional and DIY applications.
