精密フライスカッター,あらゆる材料を加工するCNC用の切削工具
Precision Thread Milling Tools for CNC Machining
Our thread milling tool machines internal/external threads on holes or shafts via helical milling. Unlike taps, it excels in blind holes, interrupted threads, and oversized diameters. Compatible with steel, stainless steel, and titanium alloys, it delivers superior precision, extended tool life, and flexibility across ISO, UN, and NPT standards.
Why Choose Our Thread Milling Tools?
1. Enhanced Rigidity & Longer Lifespan
- Solid carbide + anti-vibration design reduces chatter, extending tool life by 50%+ vs. taps.
2. One Tool, Multiple Applications
- Cut M3-M24 metric/imperial threads with one tool. Adjust CNC programs for pitch variations—reduce inventory costs by 70%.
3. Optimized Cutting Performance
- Helical flutes + TiAlN nano-coating enable:
30% faster wet/dry machining
900°C+ heat resistance (stainless steel/titanium)
Mirror finishes (Ra ≤0.8μm), eliminating polishing
4. Master Complex Threads
- Solutions for blind holes, deep threads, thin walls, and interrupted cuts:
90% lower breakage (distributed cutting forces)
Stable 1:5 overhang machining
5. End-to-End Support
- Kits for coarse/fine/left-hand threads include:
ISO/UN/NPT-compliant inserts
Free custom cutting parameter services
Technical Specifications
| 特徴 | Details |
|---|---|
| Tool Material | Ultra-Fine Carbide (ISO K40), Powdered HSS |
| コーティング | Nano-TiAlN (>900°C), TiCN, DLC |
| Flute Design | Helical groove, unequal pitch (3/4-flute) |
| Thread Standards | Metric (M1.0-M50), Imperial (1/4″-2″), NPT |
| Depth Tolerance | Standard 3×D / Deep 5×D (±0.01mm) |
| Materials | 鋼鉄, stainless steel, aluminum, titanium |
| Cooling | Internal/external coolant, MQL-ready |
Industry Applications
- Aerospace: High-temp threads for titanium engine parts.
- 自動車: Blind-hole threads in transmission housings.
- Energy: Repair interrupted threads on valve flanges.
- Medical: Micron-level threads for titanium implants.
- Mold Making: Wear-resistant threads for hot runner systems.
Selection Guide
Material-Specific Tools:
- Steel/Cast Iron: TiAlN-coated carbide for heat/wear resistance.
- Stainless Steel: PVD coating + polished edges (prevents buildup).
- Aluminum: Uncoated polished tools (avoids chip adhesion).
- Titanium: Ultra-fine carbide + AlCrN coating.
Thread Standards & Depth:
- Confirm ISO/UN/NPT; match inserts.
- Coarse threads: 4-6 フルート (chip clearance).
- Fine threads: 8-10 フルート (Ra <0.8μm).
- Deep holes (>5×D): Use peck milling (G73).
Critical Parameters:
| 材料 | Cutting Speed (Vc) | Feed (mm/tooth) |
|---|---|---|
| Mild Steel | 80–120 m/min | 0.06–0.10 |
| Stainless (304) | 45–70 m/min | 0.04–0.08 |
| Titanium | 30–50 m/min | 0.03–0.06 |