Nine9 99146 - Your economical way of fine boring!

If you have a work piece to make 5 different diameters for example ø8, ø32, ø35, ø40 and ø47 mm, all need H7 tolerance fine surface finishing. What kind of fine boring tools you are going to choose?
One of the options is adjustable fine boring head and fine boring bars. Estimate how much you have to pay for 5 fine boring heads?
What if we tell you that you could use 1/3 cost for same job by using Nine9 99146 quick change HSBT boring Bar ?
Even all of the fine boring heads have larger adjustment range compare with Nine9 HSBT boring bar, however, the adjustment range is designed for compensation of the tolerance and wearing of the insert, not for different diameters. One tool for one diameter! Does it make sense to you? It makes sense to Nine9 99146 Quick Change HSBT boring bar!
All boring bars are balanced and guaranteed G6.3 10000 rpm within adjustable range of ±0.1 mm of nominal diameter. It means you don’t have limited of the cutting speed of the insert.
Easy handling and diameter from 5 to 50 mm are interchangeable to fit into same holder. Low cost for machining holes below 50 mm.
If you have cost of the 5 pieces of fine boring heads of any brand. Stop by Booth A13, Hall 005 and let’s talk about more economical way of fine boring at EMO 2025!

If you have a work piece to make 5 different diameters for example ø8, ø32, ø35, ø40 and ø47 mm, all need H7 tolerance fine surface finishing. What kind of fine boring tools you are going to choose?
One of the options is adjustable fine boring head and fine boring bars. Estimate how much you have to pay for 5 fine boring heads?
What if we tell you that you could use 1/3 cost for same job by using Nine9 99146 quick change HSBT boring Bar ?
Even all of the fine boring heads have larger adjustment range compare with Nine9 HSBT boring bar, however, the adjustment range is designed for compensation of the tolerance and wearing of the insert, not for different diameters. One tool for one diameter! Does it make sense to you? It makes sense to Nine9 99146 Quick Change HSBT boring bar!
All boring bars are balanced and guaranteed G6.3 10000 rpm within adjustable range of ±0.1 mm of nominal diameter. It means you don’t have limited of the cutting speed of the insert.
Easy handling and diameter from 5 to 50 mm are interchangeable to fit into same holder. Low cost for machining holes below 50 mm.
If you have cost of the 5 pieces of fine boring heads of any brand. Stop by Booth A13, Hall 005 and let’s talk about more economical way of fine boring at EMO 2025!