TDC-501, Taper Mount Drill Chuck 0-1/2" x JT-33

Bison Precision Ball Bearing Keyless Drill Chuck 1/32 - 1/2in Jacobs Taper #2 NC Features: Keyless Drill Chucks are precision devices designed for high accuracy applications on either conventional or CNC machines in drilling, boring, and counterboring operations Designed to be tightened and released by hand Self-tightening feature Available in Precision quality, 0.005 T.I.R and in NC Quality, 0.0015 T.I.R

DeWalt 1/2" Chuck Key, DW2304, 1/4" Pilot Features Shock resistant tool steel Advanced hardening process

This authentic JET® replacement part is designed specifically for your tool and guaranteed to perform to OEM specs. Enhance shop operations and versatility with a wide range of quality accessories from JET®. Features: Chuck jaws are precision fitted to withstand 115 PSI of torque without distortion Heat treated high grade alloy steel

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 ...

The Jacobs Ball Bearing Super Chuck is specifically engineered for heavy duty, close tolerance production drilling. It is adaptable to a wide range of production drilling equipment, jig borers, milling machines, lathes and radials. Utilizing a ball thrust bearing to reduce friction in the chuck closing mechanism, it permits the application of more gripping force on drill shanks to maximize drilling torque under the most demanding machining conditions. Features: Ball bearing construction maximizes gripping force and drilling accuracy Jaws center-ground for absolute straightness and ...