Röhm PRIMA-S/-M Drill Chucks

Key-type drill chucks PRIMA
PRIMA-S / -M

APPLICATION
Medium heavy version for universal use on stationary drills as well as hand-operated corded and cordless drills.

TYPE
Impact-resistant key-type drill chuck with key.
Conical/threaded mount in acc. with DIN ISO 10887 (toothing in acc. with DIN 6349).
For clockwise and counterclockwise rotation.

CUSTOMER BENEFITS
» High concentricity of up to 0.15 mm
» Increased clamping force due to proven transmission principle by means of drill chuck key

TECHNICAL FEATURES
- Hardened keyholes and clamping prism for type -I, -S, -M

A01
PRIMA-S / -M primarily for hand-operated percussion drilling machines

Item No.	Size	Type	Clamping capacity mm	Mount	Concentricity deviation max. mm	External Ø mm	Length opened mm	Length closed mm	Key size	Through- hole
072811	6	M	0.5-6.5	3/8"-24	0.2	29.5	42.5	53	S1
245586	6	M	0.5-6.5	B10	0.2	29.5	43	53	S1
245550	8	M	0.5-8	B12	0.23	29.5	47.5	57.5	S1
245552	8	M	0.5-8	3/8"-24	0.28	29.5	42.5	53	S1
072653	10	S	0.8-10	B12	0.23	34.5	50	60.5	S2A
317255	10	S	0.8-10	3/8"-24	0.28	34.5	49.5	61	S2A	●
317256	10	S	0.8-10	1/2"-20	0.28	34.5	49.5	61	S2A	●
064527	13	S	1.5-13	3/8"-24	0.28	42.8	59	74	S2A
317257	13	S	1.5-13	1/2"-20	0.28	42.4	59	74	S2A	●
072800	13	S	1.5-13	B16	0.25	42.8	63	77	S2A
072897	13	S	1.5-13	B12	0.25	42.8	58	72	S2A
1322236	16	M	3-16	5/8"-16	0.3	50	68.5	87.5	S3
072866	16	M	3-16	1/2"-20	0.3	50	68.5	87.5	S3
227152	16	M	3-16	B16	0.25	50	67.5	86.5	S3
1) With driver Note: locking screw is not included in scope of delivery

We reserve the right to make technical changes.