Index not at all as pictured (see my attached pictures) and my set was missing bit #79 (0.0145). When measured with my micrometer, all bits were accurately timed. Are they really from Triumph Twist Drill Co.? There is no indication of the manufacturer on the packaging, although the envelope that indicated the index indicated that it was made in the USA / France and it had the part number: 090523. Your logo or sticker with the American one Flag. That's not to say the kit I received didn't have Triumph parts, but it gives me something to think about. I didn't actually use any of the beats as I'm sending them back to replace the set that includes all the beats so I can't comment on the quality.