Drill Arbors & Chucks

Starrett A1 Hole Saw Arbor, With High Speed Steel Pilot Drill, for 3/8" chuck, sizes 9/16"-1-3/16" This Hole Saw Arbor is for use with all-purpose and sheet metal hole saws. Features a high speed steel/carbide drill.

The FPX-440 features a precision 3/8" chuck built to be versatile and tough. Our tool is great for drilling, honing, brushing and more. The FPX-440's reversible motor lets you both drive and remove screws. A variable speed trigger lets you control the power. This tool combines power and efficiency at a great value. Features: 1,800 RPM 3/8" Reversible composite drill Variable speed trigger for better control Trigger mounted reverse for instant change of direction Superior grade steel planetary gear for longer life The composite grip and throttle trigger have been ergonomically designed to ...

Convenient kit for quickly drills small holes with a Hougen magnetic drill. Easily installs in a Hougen® Magnetic Drill without removing drill arbor and coolant system. Adapter accepts a modified 118° twist drill with a 1/4" flatted shank that secures in adapter with a set screw.

Trigger actuation with stronger middle finger Finger rests on the side of tool do not protrude Anatomic design keeps wrist and arm straight, allows high feed forces Line of force in line with chuck for better control Teasing trigger for good speed control Grease zerk adds grease directly to the gears 3 Planetary system to reduce gear train length and increase durability Tipper valve and valve seat is easily accessible for service Slip fit of front end plate bearing allows easy service of the air motor without disturbing the rotor spacing Drop in motor. No alilgnment necessary (applies to ...

CAT50 Adapter, CAT50 to CAT40 Made of Alloy Forged Steel for long, durable service life. Hardened to 52-56Rc Taper seat T.I.R. less than .0002" Produced accuracy to AT3 specifications.