Spiral-Coated Diamond Wire for Graphite Cutting
The spiral-coated diamond wire is designed for cutting graphite materials that require fast material removal and superior chip evacuation. Its helical electroplated diamond coating exposes abrasive grains in a spiral pattern, creating natural clearance between cutting zones. This design reduces clogging and improves cutting efficiency — especially under dry or semi-dry conditions.
As a closed-loop endless wire, it is compatible with all endless diamond wire saws, and is ideal for fast-cutting applications involving dense, hard, or high-resistance graphite.
⚙️ Key Features
Helical (Spiral) Electroplated Coating
The spiral layout of diamond particles enhances airflow and debris removal while maintaining cutting sharpness.Enhanced Chip Evacuation
Greatly reduces clogging and dust buildup in dry cutting — ideal for high-throughput applications.Sharper Cutting Edge
Exposed diamond grains cut more aggressively, especially effective on harder grades of graphite.Optimized for Dry/Semi-Dry Cutting
Works well in environments without full fluid cooling; lowers wear and temperature buildup.Stable Endless Loop Design
Custom-built to fit all types of Vimfun wire saw machines or third-party equipment.
| Outer Diameter | Coating Method | Core Wire (mm) | Working Tension Force | Breaking Tension Force | Recommed Length | |
| (mm) | (N) | (N) | (mm) | |||
| 0.55 | Steel | Thread | 0.33 | 100 | 200 | 1M-10M |
| 0.65 | Steel | Thread | 0.39 | 135 | 270 | 1M-10M |
| 0.8 | Steel | Thread | 0.51 | 210 | 440 | 1M-10M |
| 1.0 | Steel | Thread | 0.6 | 250 | 500 | 1M-10M |
Thread coated diamond cutting wire saw is usually used to cut materials that cannot use cutting fluid, such as: graphite, cemented carbide embryos, embryo ceramics, corrugated paper, foam cement, etc.
In addition to this thread coated wire, we have 2 other types for you to choose from. If you don’t know which wire is suitable for your material, please contact us to learn more.
Typical Applications
High-efficiency cutting of dense or hard graphite blocks
Situations requiring quick chip removal (e.g. high-speed slicing)
Dry and semi-dry cutting environments where coolant is limited or avoided
CNC slicing of battery-grade, mold-grade, or extrusion-grade graphite
Optional use in shaping or groove cutting tasks with sharp entry angles
Equipment Compatibility
Compatible with all Vimfun vertical, horizontal, rotary, and profile cutting machines
Custom loop length available for third-party endless wire saw systems
Designed for wire tension systems with 0.5–0.8 mm feed rollers
Packaging & Delivery
Vacuum-sealed coil packaging
Orientation markings on each loop
5–7 business days standard lead time
Bulk and OEM options available
Graphite Cutting Wire Saw
Endless Diamond Wire Cutting Saw
Supper Nice Surface
Endless Diamond Wire Cutting Saw
Complicated Shape Cutting
Endless Diamond Wire Cutting Saw
What materials can I cut with an endless diamond wire saw?
How can I use an endless diamond wire loop saw?
You need a wire saw machine which can tention the cutting wire.buy one or manully make one.
What is the serving life of an endless diamond wire saw?
What is the wire length?
If the wire breaks, can it be reconnected and used again?
How Can I buy the diamond wire loop?
Let us konow your required wire dia and wire length, we will send the diamond wire loop to your location by DHL or Fedex.