Widin Carbide Drills Solid 3xD AlTiN Coated - 4.4mm Hex Key Drill Chuck support consistent quality across batches

support consistent quality across batches

89 mm) is a stub-length carbide reamer designed for through-coolant reaming with ISO H4 tolerance

helping catch drift in production before assemblies fail

The spiral flute design aids chip evacuation for smoother cutting and steadier performance

Flexible corner radius options (R1): Choose the right corner radius to reproduce mold and die features accurately

Widin Carbide Drills Solid 3xD AlTiN Coated - 4.4mm Hex Key Drill Chuck support consistent quality across batchesWidin Carbide Drills Solid 3xD AlTiN Coated 4. 4mm are high precision drill bits built from solid carbide, delivering exceptional hardness, durability, and reliable performance for demanding drilling tasks. Designed for engineers, buyers, tradespeople, hobbyists, and DIY enthusiasts, these drills provide long tool life and consistently clean holes across a range of materials. The AlTiN coating enhances heat resistance and reduces friction, improving