Widin Carbide Drills Through Coolant 5xD AlTiN Coated - 8.4mm Boring Bar Blank Ideal for engineers and machinists

Ideal for engineers and machinists who require a dependable

is an intermediate precision carbide-tipped reamer designed for accurate hole finishing with a taper shank for secure tool mounting

45° high-helix

Designed for aluminum and other non-ferrous metals

This reamer is made from M2 high-speed steel

Widin Carbide Drills Through Coolant 5xD AlTiN Coated - 8.4mm Boring Bar Blank Ideal for engineers and machinistsThe Widin 8. 4 mm Through Coolant Carbide Drill is a rugged, precision driven tool designed for engineers, machinists, and serious hobbyists who demand reliable deep hole performance. Crafted from solid carbide, it delivers outstanding durability and long tool life in demanding drilling applications. Its through coolant design channels coolant directly to the cutting edge for efficient chip evacuation and effective cooling. This minimizes heat build