Custom Design We custom design workholding solutions to fully address the parts features and workholding application. Some companies create “custom” chucks by altering a standard item to “make it work”; Skill-Craft takes a systematic approach to design a chuck custom to you – custom to your application and custom to your part.
Whether you are replacing an existing chuck or having troubles with a current application, Skill-Craft engineers can provide you with the appropriate solution to your needs.
Well known in the machine tool industry, workholding fixtures are one of the most perishable items. Workholding collets, chuck jaws, and other perishable tooling components is what Skill-Craft is all about. SC manufactures high quality, close tolerance replacement tooling for all brand name workholding fixtures.
All major brand producers of workholding equipment supply replacement components for their tooling; however, it is not always convenient for them to do so on a timely, cost conscious basis. SC is dedicated to meeting the needs of those manufacturers who require quality tooling that is competitively priced and delivered in a timely fashion.
Skill Craft was founded on solely producing workholding replacement parts. ...
OD/ID Collet Chucks • Gripping force centralized over entire O.D. of part ensuring no part distortion
• Greatest form of concentricity and repeatability outside of diaphragm chucks
• Higher degree of simplicity than standard (3) jaw chucks
• Simple part change over
• No centrifugal force lost, able to run at >6,000 rpm’s
TIR • Guaranteed within your balance or machining specs or better
• Repeatability of less than .0002"
• Allows for chuck to be balanced out on machine
• Integrated Air Cylinders
Ideal for high precision turning, grinding, milling, boring, hard turning, inspection
One piece construction allows for clamping on O.D., I.D., or pitch-line, thin-walled parts: No metal-on-metal moving parts, causing no wear for long-life
Ensures flexibility to engineers or tool designers
Will mount in existing machine envelope (jaw height, locator, and jaw inserts identical)
3, 4 or 6 jaw standard designs, or custom designs available
Uniform, variable clamping forces provide a rigid design without part distortion
Stability • Precisely ground flats on collet, expander and shaft • If slipping occurs, collet rides up on flats causing increased gripping pressure • Ground centers for increased accuracy
Accuracy • Maintains accuracy of .0005 or better • Orientation of flats on assembly does not affect concentricity
Long Lasting • Built in safety stop provides long lasting collet functionality
Self-Releasing • Collets pre-loaded assuring easy part removal
Adaptability • Collets ground specifically to part size • Assembly specs can be altered in order to fit custom ...