HSS boring bar set 5-piece 10 mm

This 5-piece HSS boring bar set is designed for internal machining on lathes. It is suitable for bores from at least Ø 17 mm and enables both internal boring and the cutting of internal threads on workpieces made from suitable materials. The set contains three boring bars for internal boring. These can be used for machining, enlarging and finishing bores, internal contours and cylindrical internal surfaces. Due to its larger design, this set is particularly suitable for more robust internal machining operations and larger bore diameters. In addition, two boring bars for internal thread cutting are included. The 60° version is designed for metric threads. The 55° version is suitable for Whitworth thread profiles, such as BSW and BSF, as well as Whitworth pipe threads such as BSP and G threads. The set therefore covers various internal thread profiles and is versatile for machining internal threads. The drill bars are crafted from HSS and deliver a good balance of toughness, cutting performance and re-sharpenability. If required, the cutting edges can be re-ground or adapted to the specific machining task. Each drill bar features an overall length of 140 mm. The set also includes a drill rod holder with a total length of 70 mm and external dimensions of 13 x 13 mm. The holder is designed to accommodate the drill rods and enables their use in the appropriate tool holder on the lathe. For practical and protected storage, the set is supplied in a storage box. Overall, the HSS boring bar set offers a versatile basic set of tools for precise internal machining, boring and internal threading on lathes.

This 5-piece HSS boring bar set is designed for internal machining on lathes. It is suitable for bores from at least Ø 19 mm and enables both internal boring and the cutting of internal threads on workpieces made from suitable materials. The set contains three boring bars for internal boring. These are used for machining, enlarging and finishing bores, internal contours and cylindrical internal surfaces. Due to its larger design, this set is particularly suitable for more robust internal machining operations and larger bore diameters. Two boring bars for internal thread cutting are also included. The 60° version is designed for metric threads. The 55° version is suitable for Whitworth thread profiles, such as BSW and BSF, as well as Whitworth pipe threads such as BSP and G threads. The set therefore covers various internal thread profiles and is versatile for machining internal threads. The boring bars are crafted from HSS and deliver a strong balance of toughness, cutting performance, and re-sharpenability. If required, the cutting edges can be re-ground or adapted to the specific machining task. Each boring bar features an overall length of 140 mm. The set also includes a drill rod holder with a total length of 80 mm and external dimensions of 15 x 15 mm. The holder is designed to accommodate the drill rods and enables their use in the appropriate tool holder on the lathe. The set is shipped in a storage box for practical and protected storage. Overall, the HSS boring bar set offers a robust and versatile basic kit for precise internal machining, boring and internal threading on lathes.