4003 FILE

14" HALF ROUND FILE BASTARD

Professional half-round machinist file forged from high-chromium steel with a dual heat-treatment process. Features a uniform double-cut pattern for high material removal rates and consistent performance in roughing, fitting and adjustment, deburring, refining, chamfering, and finishing operations on flat surfaces, angles, and half-round profiles. Ideal for machine shops, maintenance workshops, and general industrial applications.

FEATURES

Forged from high-chromium steel with spheroidized annealing and full hardening treatment.
Precision-ground blade with double-cut teeth on both working faces.
Uniform tooth pattern available in coarse grades depending on the required finish.
Manufactured from a single piece and heat-treated for enhanced durability and performance.
Designed to fit a handle for improved control and greater filing precision.

BENEFITS

Coarser teeth remove material faster for efficient stock removal.
Uniform tooth pattern provides a smoother and more consistent filing feel.
Spheroidized annealing and full hardening treatment deliver excellent wear resistance.
Tooth pattern is ideal for shaping and roughing work before finer finishing operations.