Skill-Craft Company Inc.
Serving the Workholding Industry Since 1952

Between Centers Arbors: Standard Series

Standard Between Center Arbors
Standard Between Center Arbors
Standard Between Center Arbors Dimensional Drawing
Standard Between Center Arbors Dimensional Drawing

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 products

Pull-Back

  • Allows for proper seating against part-stop
Item # Range Collet
Increments
A B C D E F G H J K
SC-1100 .500-.655
10 Collets
0.015 2.62 .88 .39 .12 .75 .4702
.4692
.5005
.4995
.82 .68 .44
SC-1200 .593-.780
12 Collets
0.015 2.90 1.06 0.42 .12 .75 .5796
.5786
.5005
.4995
.88 .75 .44
SC-1300 .718-.999
18 Collets
0.015 3.18 1.25 0.50 .12 .75 .7046
.7036
.5005
.4995
1.00 .88 .56
SC-1400 .875-1.249
12 Collets
0.031 3.96 1.44 .56 .16 1.00 .8452
.8442
.7505
.7495
1.25 1.00 .75
SC-1500 1.125-1.624
16 Collets
0.031 4.46 1.62 0.68 .18 1.00 1.0796
1.0786
.7505
.7495
1.50 1.25 .88
SC-1600 1.468-2.092
20 Collets
0.031 5.25 1.82 .82 .22 1.25 1.4077
1.4067
1.0005
.9995
1.88 1.62 1.12
SC-1700 1.937-2.843
29 Collets
0.031 5.82 2.00 1.00 .25 1.25 1.8452
1.8442
1.0005
.9995
2.38 2.06 1.38
SC-1800 2.563-3.593
33 Collets
0.031 7.06 2.25 1.10 .31 1.88 2.4390
2.4385
1.6255
1.6245
2.88 2.62 2.00
SC-1900 3.312-4.467
37 Collets
0.031 7.31 2.50 1.11 .31 1.88 3.1885
3.1880
1.6255
1.6245
3.75 3.38 2.00
Printable PagePrintable Page Email This PageEmail This Page
Site created by Thomas Web Solutions