Stark USA 115-Piece High-Speed Steel Drill Bit Set, HSS Jobber Length Twist Bits 1/16"–1/2", Fractional Drill Bits for Metal, Stainless Steel, Cast Iron, Wood & Plastic, Indexed Case

These are listed as M35 5% Cobalt, but they are in fact HSS-4341. Big difference as HSS-4341 is run of the mill medium grade, with NO COBALT. Manufacturer and seller are not able to verify material. Also, the drill size markings on shanks are proud of surface, making runout poor. Will be returning and purchasing from a company that can verify what they are actually selling.

This is a must have in every garage!! With the amount of bits in every size, I have put some in my Drill press box and some in my regular toolbox, and still have plenty for replacements.

Nice case

nice

The quality of these bits is great for your garage Bridgeport. I paid $78 for my set to replace my >$500 set... I really could not tell the difference. The index was EXACTLY the same as my $500 set. You cannot beat this price!

Arrived with 7 drill bits (fractional) missing from the box.

first impressions are very good. the box is made in the USA and the bits are China. they appear to be of good quality going off of years of drilling and taping holes in steel. I will add more latter.

Excellent drill bit set, great price, arrived in two days! I used three drill bits so far, measured them to check, and all were the size they were supposed to be. No drills had fallen out of their places, case is very good. It even has a place to put a #2 starting bit (not included), so don't be surprised and think something is missing. Very satisfied.