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) With Locking Flat Bore Hole Type Stop Screw Nut Type
CS-08-095-070 ER08 0.375 2.76 No Thru No Mini-Nut
CS-11-127-023 ER11 0.5 0.91 Yes Thru No No Mini-Nut
CS-11-127-070 ER11 0.5 2.76 No Thru Yes. Hex-Nut
CS-11-127-140 ER11 0.5 5.51 No Thru Yes Mini-Nut
CS-11-158-020 ER11 0.625 0.81 Yes Thru No No Mini-Nut
CS-11-158-050 ER11 0.625 1.97 Yes Thru Yes Mini-Nut
CS-11-158-100 ER11 0.625 3.94 Yes Thru Yes Mini-Nut
CS-11-190-070 ER11 0.75 2.76 Yes Thru Yes Mini-Nut
CS-11-190-115 ER11 0.75 4.53 Yes Thru Yes Mini-Nut
CS-16-127-140 ER16 0.5 5.51 No Thru Yes Mini-Nut
CS-16-158-075 ER16 0.625 2.95 Yes Thru Yes Mini-Nut
CS-16-190-035 ER16 0.75 1.38 Yes Thru Yes Mini-Nut
CS-16-190-050 ER16 0.75 1.97 Yes Thru Yes Mini-Nut
CS-16-190-070 ER16 0.75 2.76 Yes Thru Yes Mini-Nut
CS-16-190-100 ER16 0.75 3.94 Yes Thru Yes Mini-Nut
CS-16-190-120 ER16 0.75 4.72 Yes Thru Yes Mini-Nut
CS-16-190-155 ER16 0.75 6.1 No Thru Yes Mini-Nut
CS-16-254-033 ER16 1 1.3 Yes Thru Yes Mini-Nut
CS-16-254-022 ER16 1 0.87 Yes Thru Yes Mini-Nut
CS-16-254-037 ER16 1 1.48 Yes Thru Yes Mini-Nut
CS-16-254-065 ER16 1 2.56 Yes Thru No Mini-Nut
CS-16-254-075 ER16 1 2.95 Yes Thru No Mini-Nut
CS-16-254-072 ER16 1 2.83 Yes Thru Yes Mini-Nut
CS-16-254-100 ER16 1 3.94 Yes Thru Yes Mini-Nut
CS-16-254-130 ER16 1 5.12 Yes Thru Yes Mini-Nut
CS-20-254-100 ER20 1 3.94 Yes Thru No Mini-Nut
CS-20-254-100 ER20 1 3.94 No Blind No Hex-Nut
CS-20-254-140 ER20 1 5.51 Yes Thru No Mini-Nut
CS-20-254-140 ER20 1 5.51 Yes Thru Yes Mini-Nut
CS-25-190-100 ER25 0.75 3.94 No Thru Yes Mini-Nut

Metric Collet Sleeves

Collet Sleeves (Metric)

Part No. Collet Shank Dia. (inch) Shank Length (inch) With Locking Flat Bore Hole Type Stop Screw Nut Type
CS-08-080-080 ER08 8 80 No Thru No Mini-Nut
CS-11-070-045 ER11 7 45 No Thru No Mini-Nut
CS-11-080-056 ER11 8 56 No Thru Yes Mini-Nut
CS-11-160-038 ER11 16 38 Yes Thru Yes Mini-Nut
CS-11-160-150 ER11 16 150 No Thru Yes Mini-Nut
CS-11-200-060 ER11 20 60 Yes Thru Yes Mini-Nut
CS-11-200-070 ER11 20 70 Yes Thru Yes Mini-Nut
CS-16-160-035 ER16 16 35 Yes Thru Yes Mini-Nut
CS-16-200-035 ER16 20 35 Yes Thru Yes Mini-Nut
CS-16-200-060 ER16 20 60 Yes Thru Yes Mini-Nut
CS-16-200-050 ER16 20 50 Yes Thru Yes Mini-Nut
CS-16-200-070 ER16 20 70 Yes Thru Yes Mini-Nut
CS-16-200-100 ER16 20 100 Yes Thru Yes Mini-Nut
CS-16-200-140 ER16 20 140 Yes Thru Yes Mini-Nut
CS-16-220-070 ER16 22 70 Yes Thru Yes Mini-Nut
CS-16-220-100 ER16 22 100 Yes Thru Yes Mini-Nut
CS-16-250-065 ER16 25 65 Yes Thru Yes Mini-Nut
CS-16-250-100 ER16 25 100 Yes Blind No Hex-Nut
CS-16-250-160 ER16 25 160 Yes Blind No Hex-Nut
CS-20-220-080 ER20 22 80 Yes Thru No Mini-Nut
CS-20-250-154 ER20 25 154 Yes Thru Yes Mini-Nut
CS-25-220-070 ER25 22 70 Yes Thru Yes Mini-Nut
CS-25-250-145 ER25 25 145 Yes Thru Yes Mini-Nut
CS-25-320-085 ER25 32 85 Yes Thru Yes Hi Q-Nut


GenSwiss Catalog

Utilis 2018 Catalog