SCHUNK Chuck Jaws

The world’s largest chuck jaw range

SCHUNK offers more than 1200 different jaw types, each precision formed to enable any clamping requirement to hold parts firmly and reliably. SCHUNK are the first jaw company to grind T-slot and fine serrations for superior performance. Customers can count on SCHUNK Chuck Jaws with:

• Greater jaw changing repeatability
• Optimum interface
• Increased stability during the clamping process
• More than 15 million chuck jaws sold
• 60,000 custom built chuck jaw solutions
• Craftsmanship from high quality materials
• Certified per DIN EN ISO 9001:2000

Get to know the range of SCHUNK Chuck Jaws

Visit the Product Finder page for SCHUNK Chuck Jaws to see their complete range of lathe chuck jaws. Our most typical requests from Australian and NZ manufacturers and machine shops are for these popular SCHUNK chuck jaw products. Click on each product to go directly to the SCHUNK website page (opens new page) and Contact Us when you’re ready to order.

BASE JAWS
Large range of base jaws (52 variants) for all lathe chuck types. In addition to the jaw interface with tongue and groove SCHUNK also offers hardened, precision ground base jaws for use with fine-serrated top jaws.

T-NUTS
Ideal for fastening and positioning the top jaws on the base jaws for a safe clamping solution in 100 variants.

CLAW JAWS
For secure workpiece clamping at high torques, these contoured Claw Jaws offer maximum clamping range with just one claw jaw in 170 variants.

SOFT TOP JAWS
Universal use with fine serrations as 1.5mm x 60°, 3.0mm x 60°, 1/16″x 90°, 3/32″ x 90°
for O.D. and I.D. clamping. The ground groove and serration is more precise and offers better fitting accuracy than milled varieties to protect your base jaws and make them more durable.

JAW BLANKS
Available as drilled or undrilled for high demand applications, built to customer request according to individual dimensions for universal application. High quality materials and processes give these jaw blanks an above average service life.

HARD STEPPED TOP JAWS 
Suitable for I.D, O.D. and bar clamping, these stepped top jaws allow for a first set-up with reduced clamp marks thanks to the diamond serration delivering a gentle clamp for raw materials.

SERRATED BARS
SCHUNK makes customised soft top jaws as serrated bars for easy, quick, cost-efficient applications. Available in steel and aluminum for greater flexibility in needs-based cutting.

SOFT FULL GRIP CHUCK JAWS
Segment jaws manufactured from steel or aluminum to clamp delicate workpieces and ensure deformation-free clamping.

HARD STEPPED BLOCK CHUCK JAWS
Suitable for I.D and O.D. clamping with flexibility in initial set-up and reduced clamp marks thanks to the diamond serration.

SOFT MONOBLOCK CHUCK JAWS
For optimal precision in finished parts handling, these are available in many height and length variants. Ideal for precision in finished parts handling by saving one additional interface, the monoblock jaw achieves higher accuracy compared to base and top jaw combinations.

PRONTO
Quick jaw changing system to deliver chuck jaw change in seconds. It reduces the set-up time for a full jaw set by up to 95% compared to conventional solutions. Clamping diameter can be expanded easily. Interchangeable inserts allo9w reliable clampoing when machining parts at all stages of the finishing process.

Still looking for the right Chuck Jaw?

Try the SCHUNK Chuck Jaw Quickfinder. You can select your lathe chuck type, size, manufacturer and other details to see what options are best suited to your needs.

Looking for Chucks or Toolholders? See our other products from SCHUNK

As part of our Machine Tooling and Workholding range, we also distribute SCHUNK Chucks, SCHUNK Toolholders and SCHUNK Gripper Systems.  To see their full range of Clamping Solution products, visit the SCHUNK website.

If you need a quote or delivery information, or if you just want more information on the range of SCHUNK jaws and products we offer, please don’t hesitate to call us on 1800 465 348.