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8622G

Orig. Hartner

CORE DRILLS

straight shank core drills right hand cutting

DIN 343

DIN 343 - Type N.
HSS.
3-fluted type.
For enlarging holes previously obtained, through drilling, punching and fusion.
The drill is not able to make holes from full load.
Morse taper shank. RIGHT-HAND rotation.

Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø.

	Cod. Art.	Cad.	Cod. Prod.	Effective broadening Ø mm	Pre-bore min Ø mm	Helix length mm	Overall length mm	Drive C.M.	Peso Art
(*)	8622G 13.75	€ 0	86110	13,75	9,8	108	189	1	0.15
(*)	8622G 14	€ 0	86110	14	9,8	108	189	1	0.2
(*)	8622G 15.75	€ 0	86110	15,75	11,2	120	218	2	0.25
(*)	8622G 16.75	€ 0	86110	16,75	11,9	125	223	2	0.275
(*)	8622G 17	€ 0	86110	17	11,9	125	223	2	0.285
(*)	8622G 17.75	€ 0	86110	17,75	12,6	130	228	2	0.3
(*)	8622G 18	€ 0	86110	18	12,6	130	228	2	0.31
(*)	8622G 19.7	€ 0	86110	19,7	14	140	238	2	0.345
(*)	8622G 20	€ 0	86110	20	14	140	238	2	0.36
(*)	8622G 21	€ 0	86110	21	14,6	145	243	2	0.4
(*)	8622G 22	€ 0	86110	22	15,3	150	248	2	0.43
(*)	8622G 24	€ 0	86110	24	16,6	160	281	3	0.65
(*)	8622G 25	€ 0	86110	25	17,3	160	281	3	0.71
(*)	8622G 26	€ 0	86110	26	18	165	286	3	0.75

Tabelle tecniche (1)
- Tabella tecnica Nr. 11 Tabella attacchi Cono Morse

8622G

CORE DRILLS

straight shank core drills right hand cutting

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