ER Collet Sleeves & Drill Chucks for Swiss-Type CNC Machines

Swiss Precision ER Collet Sleeves / Drill Sleeves

ER Style Collets are the tool holding system of choice for use in Swiss-Type machine applications.

Swiss Precision collet sleeves provide rigid & accurate holding of ID tooling. These collet sleeves feature ground shanks and tapers. Mini nuts are used to reduce interference and to make setup and tool changing easier than collet sleeves with hexagonal clamping nuts.

  • Locking flat prevents damage to sleeve shank and provides
    orientation for use with boring bars.
  • Precision ground & hardened for accuracy and precision
  • Internal stop screw prevents tool pushback
  • Can be used for coolant-thru applications

 

 

Inch Collet Sleeves

Collet Sleeves (Inch)

Part No. Collet Shank Dia. (inch) Shank Length (inch) OAL (inch) With Locking Flat Stop Screw Nut Type
CS-08-095-070 ER08 0.375 2.76 3.66 No No Mini-Nut
CS-11-127-030 ER11 0.5 0.91 1.18 Yes No No Nut
CS-11-158-030 ER11 0.625 0.81 1.18 Yes No No Nut
CS-11-158-050 ER11 0.625 1.97 2.44 Yes Yes Mini-Nut
CS-11-158-100 ER11 0.625 3.94 4.41 Yes Yes Mini-Nut
CS-11-190-070 ER11 0.75 2.76 3.23 Yes Yes Mini-Nut
CS-11-190-115 ER11 0.75 4.53 5.31 Yes Yes Mini-Nut
CS-16-158-075 ER16 0.625 2.95 3.54 Yes Yes Mini-Nut
CS-16-190-035 ER16 0.75 1.38 1.97 Yes Yes Mini-Nut
CS-16-190-050 ER16 0.75 1.97 2.56 Yes Yes Mini-Nut
CS-16-190-070 ER16 0.75 2.76 3.35 Yes Yes Mini-Nut
CS-16-190-100 ER16 0.75 3.94 4.53 Yes Yes Mini-Nut
CS-16-254-033 ER16 1 1.3 1.93 Yes Yes Mini-Nut
CS-16-254-045 ER16 1 0.87 1.46 Yes Yes Mini-Nut
CS-16-254-060 ER16 1 1.48 2.09 Yes Yes Mini-Nut
CS-16-254-065 ER16 1 2.56 3.27 Yes No Mini-Nut
CS-16-254-075 ER16 1 2.95 3.66 Yes No Mini-Nut
CS-16-254-080 ER16 1 2.83 3.43 Yes Yes Mini-Nut
CS-16-254-100 ER16 1 3.94 4.53 Yes Yes Mini-Nut
CS-16-254-130 ER16 1 5.12 5.71 Yes Yes Mini-Nut
CS-20-254-100 ER20 1 3.94 4.61 Yes No Mini-Nut
CS-20-254-140I ER20 1 5.51 6.18 Yes No Mini-Nut
CS-20-254-140R ER20 1 5.51 6.18 Yes Yes Mini-Nut

Metric Collet Sleeves

Collet Sleeves (Metric)

Part No. Collet Shank Dia. (mm) Shank Length (mm) OAL (mm) With Locking Flat Stop Screw Nut Type
CS-08-080-080 ER08 8 80 106 No No Mini-Nut
CS-11-080-056 ER11 8 56 78 No Yes Mini-Nut
CS-11-160-038 ER11 16 38 51 Yes Yes Mini-Nut
CS-11-200-070 ER11 20 70 82 Yes Yes Mini-Nut
CS-16-200-035 ER16 20 35 50 Yes Yes Mini-Nut
CS-16-200-070 ER16 20 70 85 Yes Yes Mini-Nut
CS-16-200-100 ER16 20 100 115 Yes Yes Mini-Nut
CS-16-200-140 ER16 20 140 168 Yes Yes Mini-Nut
CS-16-220-070 ER16 22 70 86 Yes Yes Mini-Nut
CS-16-220-100 ER16 22 100 116 Yes Yes Mini-Nut
CS-16-250-100 ER16 25 100 125 Yes No Mini-Nut
CS-16-250-160 ER16 25 160 175 Yes No Mini-Nut
CS-20-220-080 ER20 22 80 97 Yes No Mini-Nut
CS-20-250-154 ER20 25 154 170 Yes Yes Mini-Nut
CS-25-220-070 ER25 22 70 117 Yes Yes Mini-Nut
CS-25-250-145 ER25 25 145 181 Yes Yes Mini-Nut
CS-25-320-085 ER25 32 85 114 Yes Yes Hex-Nut


GenSwiss Catalog

Utilis 2018 Catalog