83530 Type CHC-QR Carbide Tipped Holecutter w/ 1/4’’ Quick Release3 flatted shank for keyless chucks. Produces overlapping and interrupted holes easily Cuts 3 times faster than bi metal hole saws. Click Here for product catalog Proudly Manufactured in the U. S. A

• Die cast flange

Reduces Friction and Wear to Tooling

Product Note: BOStonE F-1 bearings may be green

F (-20 to 85 Deg

Coil Power 30W

Double-taper

Self-lubricating ideal for wet or harsh environments where wash down is required

Needle Valves allow for the user to control airflow with the twist of a knob

Black Oxide Taper Pipe Tap used on Cast Iron

Straight chucks often provide an easier way of engaging and holding the chuck onto the tire’s valve

Bost-Bronz® bearings are also highly versatile and can be used for production and replacement requirements throughout general industry

Recommended Tubing Material Polyurethane