making it suitable for applications that require high-accuracy bore finishing in metalworking environments
manufactured to BS 328/4 with typical despatch within 24–48 hours
helping maintain steady cutting performance and reduce heat-related wear during extended drilling runs
DIN 8051 B / ISO H5 tolerances: Ensures accurate bore diameter and reliable compatibility with standard gauges and fixtures across applications
this reamer helps you finish holes to exact tolerances quickly and with confidence
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-9.8mm FHH making it suitable for applicationsMeet the OSG Stub Drill HSS E, a high performance drill bit engineered for stainless steels, steels, and aluminum. The 9. 8 mm diameter version is designed for tight spaces and precise hole creation, making it a reliable choice for professional shops and serious hobbyists alike. Built from High Speed Steel E, this stub drill combines a sharp cutting edge with durable construction to deliver clean, accurate holes and long service life even in demanding