Replaceable head boring bars from High Tech Tool have many advantages over the competition. First, they minimize stock space. Many long bars may now be replaced by a simple 1 ½”–2” long replaceable head. Second, they reduce shop set-up time. Instead of changing out a complete bar, you replace only the head. Third, you can get specially designed bars. Because of the economy of having only a head to replace, you may now have specially designed bars manufactured specifically for your application. You may wish to order heavy metal or carbide bars for those jobs that create a lot of chatter. These were previously not practical because of the cost of having to replace the entire bar. Browse our selection of replaceable head boring bars today and discover the difference.