SOWA Collet Chucks, Collets, Accessories

Sowa collet chucks, collets, and accessories support reliable toolholding in machining environments where concentricity and repeatability matter. Collet systems are commonly used for milling, drilling, and finishing operations because they provide consistent clamping across a defined range and make tool changes more efficient.

ER20 2.5MM (.0984") - 336765

ER20 2.5MM (.0984") - 336765

SKU: ST-336765
MPN: 336-765

Sale price $43.19 List price $56.16
Save $12.97
ER20 3.0MM (.1181") - 336766

ER20 3.0MM (.1181") - 336766

SKU: ST-336766
MPN: 336-766

Sale price $43.19 List price $56.16
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ER20 3.5MM (.1377") - 336768

ER20 3.5MM (.1377") - 336768

SKU: ST-336768
MPN: 336-768

Sale price $43.19 List price $56.16
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ER20 3/16"(.1875") COLLET - 337667

ER20 3/16"(.1875") COLLET - 337667

SKU: ST-337667
MPN: 337-667

Sale price $25.36 List price $32.96
Save $7.60
ER20 3/32" (.0938") COLLET - 337623

ER20 3/32" (.0938") COLLET - 337623

SKU: ST-337623
MPN: 337-623

Sale price $30.58 List price $39.76
Save $9.18
ER20 3/4"X6.67" STRAIGHT - 534380

ER20 3/4"X6.67" STRAIGHT - 534380

SKU: ST-534380
MPN: 534-380

Sale price $113.07 List price $142.12
Save $29.05
ER20 3/8"(.3750") COLLET - 337677

ER20 3/8"(.3750") COLLET - 337677

SKU: ST-337677
MPN: 337-677

Sale price $25.36 List price $32.96
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ER20 4.0MM (.1574") - 336770

ER20 4.0MM (.1574") - 336770

SKU: ST-336770
MPN: 336-770

Sale price $43.19 List price $56.16
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ER20 4.5MM (.1771") - 336771

ER20 4.5MM (.1771") - 336771

SKU: ST-336771
MPN: 336-771

Sale price $38.39 List price $49.92
Save $11.53
ER20 5.0MM (.1968") - 336773

ER20 5.0MM (.1968") - 336773

SKU: ST-336773
MPN: 336-773

Sale price $43.19 List price $56.16
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ER20 5.5MM (.2165") - 336774

ER20 5.5MM (.2165") - 336774

SKU: ST-336774
MPN: 336-774

Sale price $38.39 List price $49.92
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ER20 5/16" (.3125") COLLET - 337675

ER20 5/16" (.3125") COLLET - 337675

SKU: ST-337675
MPN: 337-675

Sale price $25.36 List price $32.96
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ER20 5/32"(.1562") COLLET - 337665

ER20 5/32"(.1562") COLLET - 337665

SKU: ST-337665
MPN: 337-665

Sale price $25.36 List price $32.96
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ER20 6.0MM (.2362") - 336776

ER20 6.0MM (.2362") - 336776

SKU: ST-336776
MPN: 336-776

Sale price $43.19 List price $56.16
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ER20 6.5MM (.2559") - 336778

ER20 6.5MM (.2559") - 336778

SKU: ST-336778
MPN: 336-778

Sale price $38.39 List price $49.92
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ER20 7.0MM (.2755") - 336779

ER20 7.0MM (.2755") - 336779

SKU: ST-336779
MPN: 336-779

Sale price $43.19 List price $56.16
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ER20 7.5MM (.2952") - 336781

ER20 7.5MM (.2952") - 336781

SKU: ST-336781
MPN: 336-781

Sale price $38.39 List price $49.92
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ER20 7/16"(.4375") COLLET - 337679

ER20 7/16"(.4375") COLLET - 337679

SKU: ST-337679
MPN: 337-679

Sale price $25.36 List price $32.96
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ER20 7/32"(.2188") COLLET - 337669

ER20 7/32"(.2188") COLLET - 337669

SKU: ST-337669
MPN: 337-669

Sale price $25.36 List price $32.96
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ER20 8.0MM (.3149") - 336783

ER20 8.0MM (.3149") - 336783

SKU: ST-336783
MPN: 336-783

Sale price $43.19 List price $56.16
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ER20 8.5MM (.3346") - 336784

ER20 8.5MM (.3346") - 336784

SKU: ST-336784
MPN: 336-784

Sale price $38.39 List price $49.92
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ER20 9.0 (.3543") - 336786

ER20 9.0 (.3543") - 336786

SKU: ST-336786
MPN: 336-786

Sale price $38.39 List price $49.92
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ER20 9.5MM (.3740") - 336787

ER20 9.5MM (.3740") - 336787

SKU: ST-336787
MPN: 336-787

Sale price $38.39 List price $49.92
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ER20 9/32"(.2812") COLLET - 337673

ER20 9/32"(.2812") COLLET - 337673

SKU: ST-337673
MPN: 337-673

Sale price $25.36 List price $32.96
Save $7.60