49mm is a precision carbide-tipped reamer designed to bring holes to exact size with a clean
smooth bore finishes with consistent results
providing strong performance across a variety of applications
you can expect true holes that fit accurately into your assemblies
13mm is a precision finishing tool designed to enlarge or refine holes to exact size with repeatable results
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.15mm NCDC Drill Chuck 49mm is a precision carbide-tippedOSG Stub Drill HSS E is a high performance drill bit crafted from High Speed Steel E, built to handle tough materials with reliability. Designed for stainless steels, versatile steels, and lightweight aluminum, this bit is a versatile choice for professionals and enthusiasts alike. In the image, you can see the distinctive gold toned flutes paired with a solid silver shank, a visual cue of precision engineering you can trust on the job. Clean, precise