CQS-S20-1250-CSE: ER20 Collet sleeve, 1.25” Shank x 4.5” OAL

Login Required
3
GSI Part
1045-000291
Component Type
Collet Sleeve - Single Ended
Standard
Inch
Collet Size
ER20
Sleeve Diameter
1.25in
OAL
4.5in
(L1)
1.2in
# Of Coolant Ports
1 Side Port

These collet sleeves are cost effective solutions to tool holding and are available in a variety of
both Inch and Metric sized shank diameters. Also featuring a solid shank for rigidity and a side
coolant port for connection to a high-pressure coolant delivery system. Every unit has a notched
collet taper for easy tool orientation when combined with Quick-Change boring bar and ER collet adapters.

Related Products
CQS-SH16-19701: ER16 w 5mm Bore-Boring Adaptor w/M19 x 1mm Nut and Locator Pin

CQS-SH16-19701: ER16 w 5mm Bore-Boring Adaptor w/M19 x 1mm Nut and Locator Pin

Learn More & Buy
ET1-16168:             ER16 Tapping Collet for Ø.168'' ( 4.27) shank

ET1-16168: ER16 Tapping Collet for Ø.168'' ( 4.27) shank

Learn More & Buy
CC-ER11-06.0 UP:   RegoFix  ER 11 6.0mm Collet, Range 5.50-6.00

CC-ER11-06.0 UP: RegoFix ER 11 6.0mm Collet, Range 5.50-6.00

Learn More & Buy
CS-11-190-069D:    ER11 Dbl-End Collet Sleeve Ø3/4 x2.72" Shank w/Flat, Thru, No Stop, Mini-Nut

CS-11-190-069D: ER11 Dbl-End Collet Sleeve Ø3/4 x2.72" Shank w/Flat, Thru, No Stop, Mini-Nut

Learn More & Buy
CC-ER16-07.5 UP:        RegoFix  ER 16 7.5mm Collet, Range 6.50-7.50

CC-ER16-07.5 UP: RegoFix ER 16 7.5mm Collet, Range 6.50-7.50

Learn More & Buy
CC-16R-S12-IUP: RegoFix ER16 Collet set, Ultra Precision .0002" TIR, 12 Pieces 1/16" - 13/32"

CC-16R-S12-IUP: RegoFix ER16 Collet set, Ultra Precision .0002" TIR, 12 Pieces 1/16" - 13/32"

Learn More & Buy
CS-16-190-035:      ER16 Collet Sleeve Ø3/4 x1.38" Shank w/Flat, Thru w/Stop, Mini-Nut

CS-16-190-035: ER16 Collet Sleeve Ø3/4 x1.38" Shank w/Flat, Thru w/Stop, Mini-Nut

Learn More & Buy
CQS-SH16-12501:  ER16 w/ 1/8'' Bore - Boring Adaptor w/ M19 x 1mm Nut and Locator Pin

CQS-SH16-12501: ER16 w/ 1/8'' Bore - Boring Adaptor w/ M19 x 1mm Nut and Locator Pin

Learn More & Buy
ET1-25367:             ER25 Tapping Collet for Ø.367" (9.32) shank

ET1-25367: ER25 Tapping Collet for Ø.367" (9.32) shank

Learn More & Buy
CTE-16-3.00-095250C: Ti-Loc ® Mill Extension-Ø3mm, ER16 Taper, Ext. Ø9.50x25mm, Stop Screw, Coolant

CTE-16-3.00-095250C: Ti-Loc ® Mill Extension-Ø3mm, ER16 Taper, Ext. Ø9.50x25mm, Stop Screw, Coolant

Learn More & Buy