Shrink fit extensions

Reference: 012 50 12 .. ..

Maximum circular deviation between D and D1 ≤ 0,003

D h6	D1	L	D2	L1	L2	G	COD.
12	3	160	8	20	-	-	012 50 12 32 03	-
12	4	160	9	20	-	-	012 50 12 32 04	-
12	5	160	10	25	-	-	012 50 12 32 05	-

16	3	160	8	20	-	-	012 50 12 33 03	-
16	4	160	9	20	-	-	012 50 12 33 04	-
16	5	160	10	25	-	-	012 50 12 33 05	-
16	6	160	12	36	14	M-5	012 50 12 33 06	301 02 33 05 02
16	8	160	14	36	10	M-6	012 50 12 33 08	301 02 33 06 02

20	3	160	8	20	-	-	012 50 12 34 03	-
20	4	160	9	20	-	-	012 50 12 34 04	-
20	5	160	10	25	-	-	012 50 12 34 05	-
20	6	160	12	36	10	M-5	012 50 12 34 06	301 02 33 05 02
20	8	160	14	36	10	M-6	012 50 12 34 08	301 02 33 06 02
20	10	160	16	42	10	M-8	012 50 12 34 10	301 02 33 08 02
20	12	160	18	47	10	M-10	012 50 12 34 12	301 02 33 10 02

25	10	200	16	41	10	M-8	012 50 12 55 10	301 02 33 08 02
25	12	200	18	46	10	M-10	012 50 12 55 12	301 02 33 10 02
25	14	200	20	46	10	M-10	012 50 12 55 14	301 02 33 10 02
25	16	200	22	49	10	M-12	012 50 12 55 16	301 02 33 12 02

32	12	200	18	47	10	M-10	012 50 12 56 12	301 02 33 10 02
32	14	200	20	50	10	M-10	012 50 12 56 14	301 02 33 10 02
32	16	200	22	50	10	M-12	012 50 12 56 16	301 02 33 12 02
32	18	200	24	52	10	M-12	012 50 12 56 18	301 02 33 12 02
32	20	200	26	52	10	M-16	012 50 12 56 20	301 02 33 16 02

Design:
- For D1 ≥ 6, tool shank tolerance of h6.
- For D1 ≤ 6, tool shank tolerance of h4.
- For Carbide, Cermet and HSS tool shanks according to DIN 6535 form HA and DIN 1835-1 form A.

Delivery:
- With built-in bored through stop screw.
- Other sizes and profiles on request.