Description: Deep hole drilling and counter boring are offered by Excelhone Mfg and these operations are carried on in all types of steel and stainless rounds and tubes. The tubes are very cost effective and quality wise well accepted in the market. There are facilities for ejector drilling as well as STS type of drilling. Its capacity ranges from 40 mm ID to 300 mm ID and lengths up to 4 mtr on different types of steel catering to the needs of various industries. Besides deephole drilling, it performs counter boring operations which covers the requirements of odd size boring at short notice for lengths above 2 mtr achieving close dimensional tolerances and straightness (50 microns per metre or better).
