Twist drill set, HSS.

This Drill Bit set contains 29 High Speed Steel (HSS) twist drills with a 118° point angle for drilling in non-ferrous metals, mild steel and cast iron. The high performance cutting edge ensures a very high aligned preciseness, particularly when hand-operated with a cordless drilling machine. Due to the reduced cutting forces you need less drilling power which makes your battery last longer! With the split point on our twist drills you get quick and simple precise spot-drilling without pre-centering. Even on ridged areas or materials!

The 40º helix spiral enables a perfect and fast chip removal. It provides a high cutting speed along with increased accuracy. Euroboor DIN 338 twist drills are very universal drill bits with excellent stability. Ideal for general purposes or industrial projects!

Twist drills (Ø 11/64” and up) are now equipped with the new 3-flat shank to provide better grip, optimal power transmission and an excellent clamping in the drill chuck. The 3 flats prevent the drill from spinning or slipping under high torque loads. This is ideal for cordless drills!

This set includes sizes Ø (diameter):

1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2"

Place your order by 2 PM and it will ship for next business day delivery in most cases. We utilize reliable 24-hour carrier services whenever available to help ensure your order arrives on time.

A minimum order of $99 is required. Orders meeting this minimum qualify for standard shipping rates. Additional charges may apply for deliveries to remote or hard-to-reach areas, as determined by the carrier.

AAA Industrial Supply does not handle product warranties directly. All warranties, if applicable, are provided and administered by the manufacturer.

Warranty terms, coverage, and claims are subject to the manufacturer’s policies. For warranty support, customers must contact the manufacturer directly with proof of purchase.