45° High‑Helix Geometry: The 4‑flute design combined with a 45° helix reduces cutting forces and improves chip evacuation
and predictable tool life thanks to the K10 carbide grade
while the 2-flute geometry maintains rigidity and control
Using this reamer helps you achieve consistently sized holes with minimal rework
Calibration & Traceability: Factory calibration certificate available on request
Vortex Carbide Spotting Drill - Long Length 90° AlTiN Coated - 2mm Power Milling Chucks 45° High‑Helix Geometry: The 4‑fluteThe Vortex Carbide Spotting Drill (2 mm) with a long length delivers extended reach for precise spotting in deep pockets, blind holes, and tight work areas. Designed for machinists, engineers, and hobbyists alike, it helps you start holes accurately without repositioning the workpiece. Its 90 cutting angle creates a sharp starting edge, while the AlTiN coating enhances hardness, wear resistance, and heat tolerance, delivering longer tool life and a