Precision Tool Modifications — Engineered Exactly to Your Requirements
AA Tools specialises in precision tool modification, helping manufacturers, machine shops, and engineering teams get the exact tooling performance they need. Using our Optical Grinders and 5‑Axis CNC Grinder, we provide fast, accurate, and repeatable modifications to inserts, milling cutters, and specialist tooling.
Our services are ideal for improving tool life, achieving tighter tolerances, enhancing surface finish, and adapting standard tooling for special applications.
Our Most Requested Tool Modifications
Insert Width Reduction for tighter fits and improved cutting control
Broaching Insert Form Grinding for precise, repeatable profiles
Male & Female Corner Radii to optimise strength and finish quality
Neck Extensions & Diameter Reductions for deeper reach and custom access
Special Forms from Standard Inserts — turn off‑the‑shelf tooling into custom solutions
Chamfer & Taper Modifications for smoother entry and reduced cutting load
Weldon Flat & Whistle Notch Modifications for secure, reliable tool holding
Premium service for a faster turn around available
