Counter Bore Taper Shank Manufacturers & Exporters in India.

A cutter with teeth on the periphery and the end, integral with Morse Taper Shank, and having a detachable pilot. The Cutter is intended for producing a flat seating for the accommodation of the head of a bolt set screw etc. and is located by means of the pilot with relation to a center hole. Counter bores of size upto and including 1/2" dia. are supplied with solid pilot.
Specifications Confirm to : IS 5710 1988, ISO 4207 - 1977.

Product Specification

Diameter (in mm)	Cutting Edge Length	Overall Length	Morse Taper No.	Pilot Diameter
13.5	22	132	2	5.0 to 11.2
14.5	22	132	2	5.0 to 12.5
16.5	25	140	2	6.3 to 14.0
17.5	25	140	2	6.3 to 14.0
19.5	25	140	2	6.3 to 16.0
20	25	140	2	6.3 to 18.0
22	30	150	2	8.0 to 18.0
23	30	150	2	8.0 to 20.0
25	30	150	2	8.0 to 22.4
26	35	180	3	10.0 to 22.4
28	35	180	3	10.0 to 22.4
29	35	180	3	10.0 to 25.0
30	35	180	3	10.0 to 25.0
31	35	180	3	10.0 to 25.0
33	40	190	3	12.5 to 28.0
34	40	190	3	12.5 to 28.0
35	40	190	3	12.5 to 31.5
36	40	190	3	12.5 to 31.5
37	40	190	3	12.5 to 31.5
39	40	190	3	12.5 to 31.5
40	50	236	4	16.0 to 35.5
41	50	236	4	16.0 to 35.5
43	50	236	4	16.0 to 35.5
46	50	236	4	16.0 to 40.0
48	50	236	4	16.0 to 40.0
51	63	250	4	20.0 to 40.0
53	63	250	4	20.0 to 45.0
55	63	250	4	20.0 to 45.0
57	63	250	4	20.0 to 50.0
59	63	250	4	20.0 to 50.0
61	63	250	4	20.0 to 50.0
63	63	250	4	20.0 to 56.0

Product Specification

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We also manufacture as per customer specification.