Streamlined Switch-over Structure
Built with an upgraded internal layout to seamlessly shift between rotor-machining and drum-machining tasks. Complicated dismantling is completely ruled out during mode adjustment. Even new-entry technicians can finish conversion rapidly to shorten preparation time and raise your workshop’s daily output.
OEM Approved High-Grade Surface Quality
Optimized spindle-running dynamics helps the machine produce flawless surface texture matching and outperforming OEM benchmarks. Uniform cutting motion prevents waviness or uneven texture on brake components, which reduces vehicle-brake shaking and improves driving safety significantly.
Human-Oriented Storage Design
A built-in tool tray and upper placement board are reserved for your cutting bits and adapters. All frequently-used accessories stay within easy reach for operators. It clears messy layouts and minimizes idle time during repeated daily brake-repair tasks.
Infinite Speed Adjustment & One-Pass Machining
It provides a wide 70–320 RPM infinitely-variable spindle speed alongside adjustable 0–0.66 mm feed rates to adapt different-condition brake parts. The positive-rate tool-design delivers qualified finish with only one-time cutting, shortening machining cycles for heavy-volume workshop orders.
Technical Specifications
| Model | C9372 |
| Feed Rates (Rotor and Drum) | 0″–0.026″ (0–0.66 mm) |
| Feed Rates Per Minute | 2.54″ (64.5 mm) |
| Flywheel Diameter | 6″–24″ (152–610 mm) |
| Maximum Rotor Thickness | 2.85″ (73 mm) |
| Drum Depth | 6.5″ (165 mm) |
| Spindle Speed | 70–320 RPM |
| Spindle Weight Capacity (Standard 1″ Arbor) | 150 lbs (68 kg) |
| Rotor Diameter | 4″–20″ (102–508 mm) |
| Drum Diameter | 6″–19.5″ (152–500 mm) |
| Motor | 110 V / 220 V, 50/60 Hz |
| Machine Weight | 300 kg |
| Dimensions | 1100 × 730 × 720 mm |
FAQ
1 Why should a daily-use auto repair shop choose the C9372 brake disc cutting machine?
The C9372 is purpose-built for high-frequency daily brake service. It offers fast setup, consistent cutting quality, and durable construction that withstands continuous use. Its straightforward operation and reliable performance make it a dependable workhorse for busy workshops that perform brake disc resurfacing as a core daily service.
2 What brake problems can the C9372 fix?
The C9372 corrects common brake disc issues including uneven wear, scoring, corrosion, thickness variation, run-out, and surface glazing. By restoring a true, flat, and parallel friction surface, it eliminates brake judder, vibration, and noise while restoring full braking efficiency and pedal feel.
3 Is the C9372 suitable for auto repair shops and brake service centers?
Yes. The C9372 is specifically designed for professional automotive workshops and dedicated brake service centers. Its robust construction, high-precision spindle, and user-friendly controls make it an excellent fit for facilities that process brake discs regularly and require consistent, reliable results.
4 Is it better to resurface a brake disc or replace it directly?
Resurfacing is often the smarter choice when the brake disc is still above the manufacturer’s minimum thickness specification. It costs significantly less than a new disc, produces factory-grade surface finish, and extends the service life of existing components. Replacement is only necessary when the disc is worn below minimum thickness, severely cracked, or excessively corroded.
5 How does the C9372 ensure consistent machining results?
The C9372 features a rigid machine structure with a precision-ground spindle and stable cutting assembly that minimizes vibration during operation. Combined with fine-adjustment feed controls, this ensures uniform material removal and consistent surface finish across every disc, job after job, maintaining high repair quality standards.
