DRILL BITS

HSS DIN 345 MORSE TAPER

-Indispensable for stationary drilling in steel;

-Morse taper shank as per DIN 345;

-Good chip removal and concentricity;

-Wire edge at the outside of the taper removed with a point angle of 118° to maximise service life.

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)
3	33	114	20.25	145	243	43	210	359
3.2	36	117	20.5	145	243	43.5	210	359
3.5	39	120	20.75	145	243	44	210	359
3.8	43	124	21	145	243	44.5	210	359
4	43	124	21.25	150	248	45	210	359
4.2	43	124	21.5	150	248	45.5	215	364
4.5	47	128	21.75	150	248	46	215	364
4.8	52	133	22	150	248	46.5	215	364
5	52	133	22.25	150	248	47	215	364
5.2	52	133	22.5	155	253	47.5	215	364
5.5	57	138	22.75	155	253	48	220	369
5.8	57	138	23	155	253	48.5	220	369
6	57	138	23.25	155	276	49	220	369
6.2	63	144	23.5	155	276	49.5	220	369
6.5	63	144	23.75	160	281	50	220	369
6.8	69	150	24	160	281	50.5	225	374
7	69	150	24.25	160	281	51	225	374
7.2	69	150	24.5	160	281	52	225	374
7.5	69	150	24.75	160	281	53	225	374
7.8	75	156	25	160	281	54	230	417
8	75	156	25.25	165	286	55	230	417
8.2	75	156	25.5	165	286	56	230	417
8.5	75	156	25.75	165	286	57	235	422
8.8	81	162	26	165	286	58	235	422
9	81	162	26.25	165	286	59	235	422
9.2	81	162	26.5	165	286	60	235	422
9.5	81	162	26.75	170	291	61	240	427
9.8	87	168	27	170	291	62	240	427
10	87	168	27.25	170	291	63	240	427
10.2	87	168	27.5	170	291	64	245	432
10.5	87	168	27.75	170	291	65	245	432
10.8	94	175	28	170	291	66	245	432
11	94	175	28.25	175	296	67	245	432
11.2	94	175	28.5	175	296	68	250	437
11.5	94	175	28.75	175	296	69	250	437
11.8	94	175	29	175	296	70	250	437
12	101	182	29.25	175	296	71	250	437
12.2	101	182	29.5	175	296	72	255	442
12.5	101	182	29.75	175	296	73	255	442
12.8	101	182	30	175	296	74	255	442
13	101	182	30.25	180	301	75	255	442
13.2	101	182	30.5	180	301	76	260	447
13.5	108	189	30.75	180	301	77	260	514
13.8	108	189	31	180	301	78	260	514
14	108	189	31.25	180	301	79	260	514
14.3	114	212	31.5	180	301	80	260	514
14.5	114	212	31.75	185	306	81	265	519
14.8	114	212	32	185	334	82	265	519
15	114	212	32.5	185	334	83	265	519
15.3	120	218	33	185	334	84	265	519
15.5	120	218	33.5	185	334	85	265	519
15.75	120	218	34	190	339	86	270	524
16	120	218	34.5	190	339	87	270	524
16.25	125	223	35	190	339	88	270	524
16.5	125	223	35.5	190	339	89	270	524
16.75	125	223	36	195	344	90	270	524
17	125	223	36.5	195	344	91	275	529
17.25	130	228	37	195	344	92	275	529
17.5	130	228	37.5	195	344	93	275	529
17.75	130	228	38	200	349	94	275	529
18	130	228	38.5	200	349	95	275	529
18.25	135	233	39	200	349	96	280	534
18.5	135	233	39.5	200	349	97	280	534
18.75	135	233	40	200	349	98	280	534
19	135	233	40.5	205	354	99	280	534
19.25	140	238	41	205	354	100	280	534
19.5	140	238	41.5	205	354
19.75	140	238	42	205	354
20	140	238	42.5	205	354