Soft Jawssuit CNC Power Chucks
For over 45 years, Dimac has supplied Australian manufacturers with high-quality soft jaws for CNC lathes and turning centres.
Dimac soft jaws are manufactured from 1045 carbon steel for excellent machinability, secure clamping performance and reliable concentricity. Aluminium and custom soft jaw options are also available to suit special applications.
Designed to suit leading power chuck brands including Kitagawa and SMW Autoblok, they deliver dependable performance, faster setup times and long service life in demanding machining environments.

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Soft Jaw Set 8215
Soft Jaw Set 8195
Soft Jaw Set 8133
Soft Jaw Set 8625
Soft Jaw Set 8627
Soft Jaw Set 8363
Soft Jaw Set 8577
Soft Jaw Set 8182
Soft Jaw Set 8182-P
Soft Jaw Set 8619-3H
Soft Jaw Set 8032
Soft Jaw Set 8032 - 61
Soft Jaw Set 8035
Soft Jaw Set 8035-P
Soft Jaw Set 8032-P
Soft Jaw Set 8233
Soft Jaw Set 8201
Soft Jaw Set 8176
Soft Jaw Set 8034
Soft Jaw Set 8034-61
Soft Jaw Set 8036
Soft Jaw Set 8453
Soft Jaw Set 8048
Soft Jaw Set 8451
Soft Jaw Set 8697
Soft Jaw Set 8529
Soft Jaw Set 8452
Soft Jaw Set 8639
Soft Jaw Set 8219-3H
Soft Jaw Set 8326
Soft Jaw Set 8446
Soft Jaw Set 8747
Soft Jaw Set 8748
Soft Jaw Set 8357
Soft Jaw Set 8049
Soft Jaw Set 8430
Soft Jaw Set 8059
Soft Jaw Set 8431
Soft Jaw Set 8128
Soft Jaw Set 8131
Soft Jaw Set 8300
Soft Jaw Set 8099
Soft Jaw Set 8602
Soft Jaw Set 8588
Soft Jaw Set 8298
Soft Jaw Set 8298-3H
Soft Jaw Set 8732
Soft Jaw Set 8022
Soft Jaw Set 8033
Soft Jaw Set 8299
Soft Jaw Set 8098
Soft Jaw Set 8528
Soft Jaw Set 8589
Soft Jaw Set 8623
Soft Jaw Set 8370
Soft Jaw Set 8514
Soft Jaw Set 8763
Soft Jaw Set 8649
Soft Jaw Set 8197
Soft Jaw Set 8578
Soft Jaw Set 8365
Soft Jaw Set 8365-61
Soft Jaw Set 8210
Soft Jaw Set 8526
Soft Jaw Set 8068
Soft Jaw Set 8152
Soft Jaw Set 8274
Soft Jaw Set 8541
Soft Jaw Set 8194
Soft Jaw Set 8525
Soft Jaw Set 8764
Soft Jaw Set 8372
Soft Jaw Set 8372-3H
Soft Jaw Set 8332
Soft Jaw Set 8369
Soft Jaw Set 8539
Soft Jaw Set 8634
Soft Jaw Set 8323
Soft Jaw Set 8537
Soft Jaw Set 8760
Soft Jaw Set 8146
Soft Jaw Set 8297
Soft Jaw Set 8661
Soft Jaw Set 8632
Soft Jaw Set 8107
Soft Jaw Set 8659
Soft Jaw Set 8340
Soft Jaw Set 8422
Soft Jaw Set 8338
Soft Jaw Set 8540
Soft Jaw Set 8360
Soft Jaw Set 8605
Soft Jaw Set 8384-3H
Soft Jaw Set 8601
Soft Jaw Set 8630
Soft Jaw Set 8630-3H
Soft Jaw Set 8606
Soft Jaw Set 8435
Soft JawsFAQs
We’ve answered some of the most common questions.
If your question is not covered, please get in touch.
Dimac supports Kitagawa, Bison, TDG, SMW Autoblock and MMK. Other chuck brands such as Samchully are compatible with Kitagawa patterns
Dimac soft jaws are available in four serration types:
- Metric 1.5 mm × 60°
- Metric 3.0 mm × 60°
- Imperial 1/16″ × 90°
- Imperial 3/32″ × 90°
The serration must match correctly to maintain clamping force and concentricity.
Soft jaws must match the chuck’s serration type, slot width and centre hole distance (CHD). If you are unsure which model is required, provide the chuck make and model so Dimac can confirm compatibility and recommend the most suitable soft jaws for your application.
1045 carbon steel is the standard choice for general machining. 6061 aluminium is better suited to softer or finished parts where marking must be avoided.
Yes. Dimac can modify standard soft jaws to suit specific applications, including pointing, rough boring, reduced size, additional mounting bores, weight reduction and flame hardening.
If a standard product is not suitable, Dimac can assist with a custom soft jaw solution, simply get in touch with our team.