Select Machinable Dimensions & Quantity.

Please note that a complete Expanding Collet System, consists of a Expanding Collet, Sleeve & Rod Assembly

3J -8 Expanding Collet Series – Machinable down to .750″
Part #	Legacy #	Series	Diameter	X	Length	Sleeve	Rod Assembly (Includes Screw)	Replacement Screw
RP3J228	2×2-8	-8	2″	X	2″	SL8-3J	RA38-3J	ES-38
RP3J238	2×3-8		2″	X	3″			ES-38XL
RP3J21228	2-1/2×2-8		2-1/2″	X	2″			ES-38
RP3J21238	2-1/2×3-8		2-1/2″	X	3″			ES-38XL
RP3J328	3×2-8		3″	X	2″			ES-38
RP3J338	3×3-8		3″	X	3″			ES-38XL
RP3J358	3×5-8		3″	X	5″			ES-38XXL
RP3J31228	3-1/2×2-8		3-1/2″	X	2″			ES-38
RP3J31238	3-1/2×3-8		3-1/2″	X	3″			ES-38XL
RP3J428	4×2-8		4″	X	2″			ES-38
RP3J438	4×3-8		4″	X	3″			ES-38XL
RP3J41228	4-1/2×2-8		4-1/2″	X	2″			ES-38
RP3J41238	4-1/2×3-8		4-1/2″	X	3″			ES-38XL
RP3J51428	5-1/4×2-8		5-1/4″	X	2″			ES-38
RP3J628	6×2-8		6″	X	2″