Twist drills do not make accurately sized or good finish holes; a reamer of some type is often used to cut the final size and finish. A reamer will not make the original hole; it will only enlarge a ...

We may receive a commission on purchases made from links. The humble hand tool is often overlooked in favor of a powered alternative. Why reach for a ratchet and socket when you can rip a fastener off ...

A new toolholder, which consists of only a head, holder, and differential screw, reportedly increases tool life, improves accuracy, and delivers higher speeds and feeds than conventional ...