OSG Carbide Spotting & Chamfering Drill - Micro Grain - TiAlN - 100° - 12mm FMH FLH FHH S&E A&NF M&D along with a compatible straight

along with a compatible straight shank design

and any operation that relies on precise internal threading

This reamer is ideal for applications where accuracy and consistent hole quality are critical

more reliable cutting

" it refers to blanks ready for immediate manufacture of the reamer

OSG Carbide Spotting & Chamfering Drill - Micro Grain - TiAlN - 100° - 12mm FMH FLH FHH S&E A&NF M&D along with a compatible straightThe OSG Carbide Spotting & Chamfering Drill is a dedicated tool for starting holes cleanly and forming exact chamfers with a 100 angle. Sized for a 12 mm diameter, it delivers reliable performance across a variety of materials, making it ideal for machinists, fabricators, and hobbyists who need precise chamfers without a secondary operation. Made from micro grain carbide and finished with a TiAlN coating, this drill resists wear, stays sharp longer,