Features
1. The head is suitable for single bit boring,twin-bit boring and step boring with working diameter from ¢25mm to¢ 204mm on diameter.
2. New cartridge styple with built-up rib.The pressure imposed on both cartridges counteracts producing highest rigidity and cutting efficiency,most suitable for a variety of borings.
3. Boring head can be easily adjusted to different boring needs for machining on demand.
4. Clear side division provides a convenient adjustment with out using a tool pre-setter.
5. Most suitable for boring on various machine centers or boring mills .Universal design accepts inserts which will reduce tool grinding and greatly improve boring performance. 
6. Suitable for both level and step boring.