DRILL BITS

HSS DIN 338 JOBBER METAL DRILL BITS

- Rapid drilling with perfect chip removal;

- Large chipping spaces and small core;

- Ideal for producing core drill holes;

- Highly precise tip grinding for precise drilling.

metal drill bit.jpg

Material Chart:

Coating:

Specification:

Diameter (D=mm)	Flute Length (L1=mm)	Overal Length (L2=mm)	Diameter (D=mm)	Flute Length (L1=mm)	Overal Length (L2=mm)	Diameter (D=mm)	Flute Length (L1=mm)	Overal Length (L2=mm)
0.2	2.5	19	2.8	33	61	9.4	81	125
0.22	2.5	19	2.85	33	61	9.5	81	125
0.25	3	19	2.9	33	61	9.6	87	133
0.28	3	19	2.95	33	61	9.7	87	133
0.3	3	19	3	33	61	9.8	87	133
0.32	4	19	3.1	36	65	9.9	87	133
0.35	4	19	3.2	36	65	10	87	133
0.38	4	19	3.3	36	65	10.2	87	133
0.4	5	20	3.4	39	70	10.3	87	133
0.42	5	20	3.5	39	70	10.4	87	133
0.45	5	20	3.6	39	70	10.5	87	133
0.48	5	20	3.7	39	70	10.6	87	133
0.5	6	22	3.8	43	75	10.7	94	142
0.52	6	22	3.9	43	75	10.8	94	142
0.55	7	24	4	43	75	10.9	94	142
0.58	7	24	4.1	43	75	11	94	142
0.6	7	24	4.2	43	75	11.1	94	142
0.62	8	26	4.3	47	80	11.2	94	142
0.65	8	26	4.4	47	80	11.3	94	142
0.68	9	28	4.5	47	80	11.4	94	142
0.7	9	28	4.6	47	80	11.5	94	142
0.72	9	28	4.7	47	80	11.6	94	142
0.75	9	28	4.8	52	86	11.7	94	142
0.78	10	30	4.9	52	86	11.8	94	142
0.8	10	30	5	52	86	11.9	101	151
0.82	10	30	5.1	52	86	12	101	151
0.85	10	30	5.2	52	86	12.1	101	151
0.88	11	32	5.3	52	86	12.2	101	151
0.9	11	32	5.4	57	93	12.3	101	151
0.92	11	32	5.5	57	93	12.4	101	151
0.95	11	32	5.6	57	93	12.5	101	151
0.98	12	34	5.7	57	93	12.6	101	151
1	12	34	5.8	57	93	12.7	101	151
1.05	12	34	5.9	57	93	12.8	101	151
1.1	14	36	6	57	93	12.9	101	151
1.15	14	36	6.1	63	101	13	101	151
1.2	16	38	6.2	63	101	13.1	101	151
1.25	16	38	6.3	63	101	13.2	101	151
1.3	16	38	6.4	63	101	13.3	108	160
1.35	18	40	6.5	63	101	13.4	108	160
1.4	18	40	6.6	63	101	13.5	108	160
1.45	18	40	6.7	63	101	13.6	108	160
1.5	18	40	6.8	69	109	13.7	108	160
1.55	20	43	6.9	69	109	13.8	108	160
1.6	20	43	7	69	109	13.9	108	160
1.65	20	43	7.1	69	109	14	108	160
1.7	20	43	7.2	69	109	14.25	114	169
1.75	22	46	7.3	69	109	14.5	114	169
1.8	22	46	7.4	69	109	14.75	114	169
1.85	22	46	7.5	69	109	15	114	169
1.9	22	46	7.6	75	117	15.25	120	178
1.95	24	49	7.7	75	117	15.5	120	178
2	24	49	7.8	75	117	15.75	120	178
2.05	24	49	7.9	75	117	16	120	178
2.1	24	49	8	75	117	16.25	125	184
2.15	27	53	8.1	75	117	16.5	125	184
2.2	27	53	8.2	75	117	16.75	125	184
2.25	27	53	8.3	75	117	17	125	184
2.3	27	53	8.4	75	117	17.25	130	191
2.35	27	53	8.5	75	117	17.5	130	191
2.4	30	57	8.6	81	125	17.75	130	191
2.45	30	57	8.7	81	125	18	130	191
2.5	30	57	8.8	81	125	18.5	135	198
2.55	30	57	8.9	81	125	18.75	135	198
2.6	30	57	9	81	125	19	135	198
2.65	30	57	9.1	81	125	19.25	140	205
2.7	33	61	9.2	81	125	19.5	140	205
2.75	33	61	9.3	81	125	19.75	140	205