a C500 Premier Cobalt substrate
repeatable bore diameters
burr‑free finish even in tougher materials
The long shank provides the reach needed for deep pockets
and workshops that need reliable hole size control and consistent finishes
Axis Micro Carbide Drill - Uncoated Medium flute length T3021 (5-8xD) - 1.26 Diameter Endmill25 a C500 Premier Cobalt substrateThe Axis Micro Carbide Drill is a precision tool designed for engineers, machinists, and hobbyists who need clean, accurate holes across a range of materials. With a 1. 26 mm diameter and a medium flute length (5 8xD), this uncoated carbide drill prioritizes rigidity and precision, helping to minimize deflection during drilling for true, repeatable results. Crafted from premium grade carbide, it delivers outstanding strength, toughness, and wear