We carry high-speed drill bit sets including tiny high-speed jobber drill sets for smooth, precision holes. Larger, heavy-duty jobber drill sets facilitate fast chip removal. Use the right number drill bit for your task. Heavy-duty, industrial quality drills cut smooth holes quickly.

Metric threading insertnearby

Insert TN for metric ISO threading 60°, right internal execution, full profile. Coating PVD T8030, highly versatile, medium cutting speeds; main application class ISO P35, M25, K30, secondary N25, S20, H20.

For Long # Size drill bits see Aircraft Extension Section in Extra-Long Drill Bit Category. Number sizes or wire gauge drill bit sets available in our drill bit set category. Shop today for premium number-size drill bits in gauges ranging from tiny #80 to large #1.

Metric threading insertsizes

Metricthreaded Inserts for metal

#1 thru #80 High Speed Steel Drill Bits. Number-size drill bits available in high speed steel, cobalt, and carbide drill bits. 118 degree and 135 degree Split Point.