Do you need an arbor for a hole saw?

Cutting a hole with a hole saw requires the use of an arbor and often a pilot bit. Arbors, also called mandrels, are designed to connect a hole saw to a drill chuck as well as hold the pilot bit. The best sawing systems are universal. They will operate as a quick-change system with any brand of hole saw.

Where are Lenox hole saws made?

East Longmeadow
We market LENOX industrial saw blades, hand tools, power tool accessories and other products in more than 70 countries, and we still design, test, and manufacture in. East Longmeadow, Massachusetts.

Why can’t my drill make a hole in wood?

The most common reason a drill won’t penetrate a wall at all is because the drill is spinning in the wrong direction. If the drill bit enters the wall and then hits resistance, the typical cause is a metal plate or masonry obstruction.

What kind of mandrel does a Diablo hole saw use?

Diablo’s SnapLock Plus mandrel system is designed for quick and easy hole saw cup changes for maximum job performance. The 1-size fits all mandrel is not just for Diablo hole saws; it will fit other brands of hole saws when using the enclosed adaptor nuts.

How does the snaplock plus hole saw system work?

No tool plug ejection uses the mandrel’s pilot bit to quickly extract the material without having to use additional tools. SnapLock Plus mandrel system includes: mandrel, pilot bit, 5/8 in. threaded adaptor (fits diameters 1-1/4 in. to 6 in.) and 1/2 in. threaded adaptor (fits diameters 9/16 in. to 3-1/16 in.) DIABLO1/4 in.

How do you remove mandrel from hole saw?

The mandrel is removed from the hole saw by pulling back on the black collar on the mandrel. If you have any further questions, please call 800-334-4107 or email [email protected]. We’re here to help!

What kind of drill bit does Diablo use?

Check out Diablo’s revolutionary technologies come together in the most complete range of SDS-Plus and SDS-Max 4-cutter full carbide head hammer drill bits.