Chucks & Jaws

Buck Chuck Co. has recently announced the reintroduction of 4-Jaw Independent Chucks to the Buck Chuck line of quality workholding.

Dunham Tool manufactures a high-quality 2j CNC collet chuck, 5c collet chuck, 16c collet chuck and 3j CNC collet chuck, as well as a 1c collet chuck and 3c collet chuck.

BIG Kaiser Precision Tooling Inc. has introduced a new, high-precision hydraulic chuck for clamping straight shank tools with diameters ¼" to 1 ¼" and 6mm to 32mm.

BIG Kaiser Precision Tooling Inc. has introduced Mega ER Grip, a new premium ER collet chuck system featuring a runout accuracy of .00012" (3µm) at 5xD.

For exact machining of thin-walled rings on rotary tables, cylindrical grinding machines, and lathes, Schunk Inc. now offers a vast program of standardized magnetic chucks with radial pole pitch.

Rockford Systems Inc. has introduced a new line of electrically interlocked heavy-duty lathe shields.

Micron Milling Chucks by Showa Tool guarantee tolerances as tight as 1µm at the chuck nose and 2µm at 3xD. ERI-America stocks Showa Toolµm Milling andµm Mold chucks in CV40/50, BT40, HSK63A, HSK100A and BIG Plus. ERI America is the exclusive distributor of Showa Tool, including theµm Milling andµm Mold Chucks in North America.

MAG's E Mill is a machine for economical machining of long, small cross-section parts used in aerospace, construction, shipbuilding and wind power.

When facing quality demands that are constantly increasing in today's machining industry, the ROTA NCS is a forward looking development that ensures the user a maximum degree of security in investment. The ROTA NCS sealed 3-jaw power chuck from SCHUNK combines high clamping force with maximum precision affording sound workholding for the most difficult of applications.

Removing burrs and producing an edge radius on small-diameter holes is an expensive finishing problem that involves a great deal of hand work, according to Brush Research Manufacturing Co. Inc. The company reports that its miniature deburring brushes can automate this process, saving time and money while improving product quality and consistency.

Northfield Precision Instrument Corp. introduces its Model 450WHF chuck. It uses a special four-port air tube and a special piston to allow for open/close/autolube/air-detect functions.

Northfield Precision Instrument Corp. introduces their latest custom chuck, Model 450L.