Dillon Manufacturing, Inc.

2115 Progress Dr.
Springfield, OH 45505-4470 US


A Message from Dillon Manufacturing, Inc.

Chuck Jaws - Comprehensive Dillon Catalog Available!

We have created a 38-page, color catalog which describes the full line of Dillon Chuck Jaws.

As Seen In Modern Machine Shop

Dillon pie jaws

Pie Jaws Available in Multiple Materials
Dillon Manufacturing’s full-grip jaws are available in diameters ranging from 6" to 24", heights of 2", 4" and 6", and metric sizes ranging from 140 to 630 mm in diameter.

Full Grip Chuck Jaws Securely Hold Workpieces
PMTS 2017: Dillon Manufacturing full grip jaws are available from 6" to 24" in diameter, with heights of 2", 4", and 6", and metric sizes from 140 to 630 mm in diameter.

Dillon jaw forming rings

Forming Rings Ensure Soft Jaws Are Machined True to Centerline
Dillon’s jaw forming rings are intended to serve as easy-to-use tools enabling the precise machining of soft jaws for firmer workpiece clamping.

Dillon jaw force gage

Jaw Force Gages Enable Individual Jaw Force Measurement
A series of jaw force gages from Dillon Manufacturing enable users to accurately measure the force applied to each chuck jaw independently, so that problems can be diagnosed and corrected before a failure occurs.

Dillon special top jaws

Custom Top Jaws Hold Workpiece ID, OD or Both
Special top jaws from Dillon Manufacturing can grip a workpiece’s ID, OD or a combination of both, to suit a variety of workholding applications.

Dillon’s quick-change collet pads and collet pad jaws

Collet Pads, Jaws Hold Hexagonal, Square Workpieces
Dillon’s quick-change collet pads and collet pad jaws are intended for small-diameter workpiece machining applications.

Dillon jaw nuts and keys

Heat-Treated Jaw Nuts, Keys Provide Durable Workholding
Dillon’s jaw nuts and keys are made of 4140 heat-treated steel and provide high wear resistance, impact resistance, higher tensile strength and extended jaw nut life compared to jaws made from case-hardened 1018 steel.

Dillon aluminum full-grip jaws

Top Jaws Evenly Distribute Force across Thin-Walled Workpieces
Dillon Manufacturing’s aluminum full-grip jaws, available in sizes ranging from 5" to 24" in diameter, are ideal for machining thin-walled parts.

Extra High Chuck Jaws Improve Workpiece Stability
DMI Series H extra high chuck jaws from Dillon Manufacturing with heights available to 10” tall are featured in the company’s booth.

Dillon’s hard jaws

Houstex 2015 Preview Slideshow
Click through the slideshow to see a selection of technologies to be displayed at Houstex in advance of the February 24-26 trade show.

Jaw Nuts, Keys Make for Quick-Change Chucks
Manufactured from 4140 heat-treated steel, Dillon’s jaw nuts and keys provide high impact resistance and tensile strength along with extended jaw nut life.

Dillon soft blank top jaws

Soft Jaw Blanks Hold Materials Without Marking
Dillon Manufacturing offers soft blank top jaws said to provide a smooth gripping surface, low TIR, and greater holding power with increased workpiece contact.

Dillon full-grip jaws

Full-Grip Jaws Reduce Distortion
Dillon Manufacturing offers full-grip jaws to fit chuck sizes ranging from 6" to 24" in diameter, in both standard height and extra-high jaws.

Dillon large-diameter full-grip jaws

Large-Diameter Full-Grip Jaws for Thin-Walled Parts
Cast aluminum (356-T6), full-grip jaws as large as 24" in diameter are designed to provide minimum jaw force for thin-walled parts and to distribute the gripping pressure over more of the workpiece’s surface to help maintain repetitive accuracy.

Large-Diameter, Full-Grip Jaws
Dillon Manufacturing offers cast aluminum (356-T6) full-grip jaws eith diameters ranging to 24". The wrap-around top jaws apply minimum force for thin-walled parts, and they distribute the gripping pressure over the workpiece surface to maintain repetitive accuracy.

Catalog Features Various Jaw Varieties
Dillon Manufacturing’s 52-page catalog includes chuck jaws, full grip jaws, hard jaws, quick-change jaws, collet pad jaws, collet pads and special jaw ordering form.

Product Categories of Dillon Manufacturing, Inc.

Arbors, Expandable Workholding
Chuck Jaws & Collets
Chucks, Jaw Type
Clamps & Fixturing Devices
Collets for Toolholding
Collets for Workholding
Lubricants & Greases
Serration Tooling
Tooling Systems, Modular and/or Quick-Change
Vises & Vise Jaws
Workholding, Custom

Trade Names

Chuck Jaws
Collet Pads and Collet Pad Jaws
Custom Jaws
Dilllon Bullard Jaws
Dillon Chuck Jaws
Dillon Jaws
Hard Jaws
Jaw Nuts
Pie Jaws
Special Jaws