3 Jaw Self Centering Chuck

This 3-jaw self-centering chuck is designed with a recess for easy back plate mounting. It is supplied with both inside and outside jaws, providing versatile gripping options. The chuck comes complete with a chuck key for convenient operation. Manufactured according to the DIN 6350 standard, it ensures reliable quality and precision.

The 3-jaw self-centering chuck is a high-performance workholding solution designed for precision turning and machining operations. Ideal for lathes, CNC machines, and woodturning applications, this chuck automatically centers the workpiece, saving setup time and improving accuracy.

Key Features:

Self-Centering Design:
All three jaws move simultaneously when adjusted, automatically centering round or hexagonal workpieces with minimal effort.
High Clamping Accuracy:
Provides excellent gripping force and repeatability, ensuring stability during high-speed operations.
Durable Construction:
Made from high-grade steel or cast iron with hardened and ground jaws for extended service life and resistance to wear.
Versatile Application:
Suitable for metalworking, woodworking, and plastic turning. Compatible with both manual and CNC lathes.
Easy Installation:
Comes with mounting bolts and a chuck key. Fits most standard spindle threads or flanges (available in various sizes and adaptors).

Item No.	Dia (mm)	D1 (mm)	D2 (mm)	D3 (mm)	H (mm)	H1 (mm)	h (mm)
8926	80	55	66	16	66.5	50	4
8927	100	72	84	22	74.5	55	3
8016	130	100	115	30	86.5	58	5
8038	160	130	142	45	94	65	5
9411	200	165	180	65	109	75	5
9409	250	206	226	80	120	80	5

Item No.	z-d	Max Speed (rpm)	Weight (kg)	A-A1 (mm)	B-B1 (mm)	C-C1 (mm)
8926	3-M6	4000	1.9	2-22	25-70	22-63
8927	3-M8	3500	3.2	2-30	30-90	30-80
8016	3-M8	3000	5.6	3-40	40-130	40-120
8038	3-M8	2500	8.8	3-55	50-160	55-145
9411	3-M10	2000	15.5	4-85	65-200	65-200
9409	3-M12	1600	25.7	6-110	80-250	90-250