Industrial surface-plate hollow-grinding for A5 detachable clipper blades (sizes 50, 40, 30, 10, 7FC, 5FC, 4FC, 3FC). Restores factory hollow-grind curvature, replaces tired tension springs, and demagnetizes blades.
A5 Industrial Standards
Detachable A5 clipper blades are engineered with a microscopic concave hollow grind. Sharpening them on flat sandpaper or makeshift belts ruins the geometry instantly. We restore true factory curvature.
Our mobile van is outfitted with a commercial hollow-grinding platter that creates the exact 14-inch to 16-inch radius concave surface. This ensures only the cutting tips contact, eliminating friction bogging.
Grinding charges steel with magnetic poles. We pass every blade across a demagnetizer coil so hair and metal shavings fall away cleanly.
Too much spring tension burns out clipper motors and overheats teeth in 90 seconds. Too little causes hair chewing. We calibrate every spring with a digital pull gauge to factory specification.
We dissolve pet dander, baked-on disinfectant residue, and surface rust before grinding, extending cutting life.
Detachable Blade Protocol
Every detachable blade is fully disassembled, surface-hollowed, deburred, calibrated, and string-test verified.
Disassembly of blade socket, spring, and cutter
Rust and organic residue removal
Precision hollow grinding on horizontal cast-iron disc
Manual deburring and tooth inspection under magnification
Tension spring re-tensioning and socket adjustment
Demagnetization and lubrication
String test verification across full blade width
Trusted by premier shops, salon suites & grooming studios
A5 Blade Mobile Care
Bring your entire inventory of detachable blades out to our mobile van. We service batches of 5 to 50+ blades in a single shop visit.