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.
6 If the machine breaks down, how do you provide after-sales support? Do you provide operation videos?
Yes. We provide comprehensive after-sales support, including remote technical assistance, online troubleshooting, operation manuals, demonstration videos, maintenance tutorials, and live video guidance. If replacement parts are required, genuine spare parts can be supplied quickly to minimize downtime and keep your machine running efficiently.
7 Can you issue Certificates of Origin (CO), Form A, Form E, or other export documents?
Yes. We can provide the necessary export documents — including Certificates of Origin (CO) and other preferential certificates such as Form E — in accordance with the trade agreements and customs requirements of the destination country. We can also assist you in preparing commercial invoices, packing lists, bills of lading, and other export documentation.
8 What is your minimum order quantity (MOQ)? Do you support OEM & ODM customization?
Our standard MOQ is 1 machine for most models. We also provide OEM and ODM services for distributors and equipment brands, including custom logos, machine colors, nameplates, voltage, packaging, and other specifications to meet your market requirements.
9 Which shipping ports do you use? Can you deliver to my designated warehouse?
We typically ship from major Chinese ports, including Shenzhen, Guangzhou, Ningbo, and Shanghai. We can also arrange delivery to your designated warehouse, freight forwarder, or project site through flexible international shipping solutions.
10 How long does delivery take to my country?
Production typically takes 7-35 days, depending on the machine model and order quantity. Shipping time varies by destination and transportation method. Once your order is confirmed, we will provide a detailed production schedule and estimated delivery time.
