Metal fabrication just got faster and more efficient with the introduction of FEIN Canadian Power Tools’ new two-speed core drill. The only two-speed core drill in its class, the JMU 137-2 QW is ...

Twist drills come in all manner of diameters and body configurations. ... most are made out of high-speed steel. Greenlee DTAPKIT Drill-Tap Kit . $46 at Amazon. $82 $60 at Walmart $40 at Lowe's.

These twist drill bits are built to withstand punishment. They’re machined out of high-speed steel and finished with a wear-resistant coating. Yet their tips can be resharpened.

High-speed steel offers greater resistance to the high temperatures generated when drilling into metal, and the flutes on a twist bit will throw off metal strands that are relatively easy to clean up.

Our favorite model was the Drill Doctor 750X because it was easy to use on different drill bit types and sizes, worked fast, ...

A World War II veteran and entrepreneur, James H. Beck started a company that manufactured high-speed twist drills, said his son, Arthur. Precision Twist Drill Co. in Crystal Lake employed about ...

Ergonomic positioning and true variable speed adjustment; Easy-to-use design and quick set-up; Adjustable speeds from 200 to 75,000 RPM; The Legend EHS Stylus Touch drill is powered by Medtronic ...