Taper Shank Core Drill Manufacturers & Exporters in India.

taper shank core drill

Core Drill used to machining hole diameter on work piece and improving accuracy of hole.
Specifications Confirm to : IS 5368 - 1978

Product Specification

Diameter (in mm)	Cutting Edge Length	Overall Length	Morse Taper No.
7	69	150	1
8	75	156	1
9	81	162	1
10	87	168	1
11	94	175	1
12	101	182	1
13	101	182	1
14	108	189	1
15	114	212	2
16	120	218	2
17	125	223	2
18	130	228	2
19	135	233	2
20	140	238	2
21	145	243	2
22	150	248	2
23	155	253	2
24	160	281	3
25	160	281	3
26	165	286	3
27	170	291	3
28	170	291	3
29	175	296	3
30	175	296	3
31	180	301	3
32	185	334	4
33	185	334	4
34	190	339	4
35	190	339	4
36	195	344	4
37	195	344	4
38	200	349	4
39,40	200	349	4
41	205	354	4
42	205	354	4
43	210	359	4
44	210	359	4
45	210	359	4
46	215	364	4
47	215	364	4
48	220	369	4
49	220	369	4
50	220	369	4