HSS Taper Drill Bit

Material: W4.W5. W6. M35, M42

Taper Drill Bit/HSS Taper Drill Bit
dia.	working length	overall length	taper shank no.
6	57	138	1
6.5	63	144	1
7	69	150	1
7.5	69	150	1
8	75	156	1
8.5	75	156	1
9	81	162	1
9.5	81	162	1
10	87	168	1
10.5	87	168	1
11	94	175	1
11.5	94	175	1
12	101	182	1
12.5	101	182	1
12.75	101	182	1
13	101	182	1
13.5	108	189	1
14.0	108	189	1
14.5	114	212	2
15.0	114	212	2
15.5	120	218	2
16.0	120	218	2
16.5	125	223	2
17.0	125	223	2
17.5	130	228	2
18.0	130	228	2
18.5	135	233	2
19.0	135	233	2
19.5	140	238	2
20.0	140	238	2
20.5	145	243	2
21.0	145	243	2
21.5	150	248	2
22.0	150	248	2
22.5	155	253	2
23.0	155	253	2
23.5	155	276	3
24.0	160	281	3
24.5	160	281	3
25.0	160	281	3
25.5	165	286	3