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Features
- Superior Anti-Vibration Geometry: Features unequal flute spacing and leads to suppress chatter during milling. The 0~90° negative angle design enables stable finishing on high-hardness and exotic materials, solving common machining challenges.
- Premium Durability & Finish: Utilizes Super Ultra Fine Micro Grain Carbide and P-nACo coating for extended life. Specular surface grinding on the OD (Outside Diameter) and cutting edges minimizes friction, ensuring exceptional surface quality and chip removal.
Application
- Excel at working high-hardened Steels (~HRC68).
FEATURES
Anti-Vibratoin Design✔️ Unequal Leads , L1≠L2≠L3≠L4≠L5≠L6
✔️ Unequal flute spacing, A≠B≠C≠D
✔️ Unequal flute spacing, A≠B≠C≠D
Unequal flute spacing and unequal lead design have excellent and long effect of anti-vibration during milling.
Reinforced Cutting Edgefor Extended Tool Life
Super Ultra-fine micro grain carbide and optimized flutes enhance rigidity and chip removal. A negative-rake 0°–90° R-angle design boosts stability and performance.
High-Quality Surface FinishOD specular surface and cutting edge specular surface deliver outstanding surface quality and reduced friction during machining.
Tool Life and Surface Comparison| Hardness(Hv) | ~3600 | 47(Gpa) | ||
| Thickness(µm) | 2~4 | 2~4 | ||
| Oxidation Temp.(°C) | 1100 | 1200 | ||
| Friction Coefficient | 0.4 | 0.35 | ||
| Application | ||||
| ★ Perfect | High-hardened steel(~HRC65) | High-hardened steel(~HRC68) | ||
| ◎ Excellent | High-hardened steel(~HRC55), High-hardened steel(~HRC60) | High-hardened steel(~HRC55), High-hardened steel(~HRC60) | ||
| ○ Good | Carbon steel, Alloy steel, Pre-hardened Steel, High-hardened steel(~HRC50) | Carbon steel, Alloy steel, Pre-hardened Steel, High-hardened steel(~HRC50) |
Specification
| Dimensions | Purchase Code | ||||||
| Diameter | Flute Length | Full Length | Shank Diameter | Flutes | Mode | Coating | |
| d | l | L | D | Z | TiSiN+ | P-nACo | |
| 0.2 | 0.4 | 38 | 3 | 2 | P-SFUMIE0023 | .06 | .07 |
| 0.3 | 0.6 | 38 | 3 | 2 | P-SFUMIE0033 | .06 | .07 |
| 0.4 | 0.8 | 38 | 3 | 2 | P-SFUMIE0043 | .06 | .07 |
| 0.5 | 1 | 38 | 3 | 2 | P-SFUMIE0053 | .06 | .07 |
| 0.6 | 1.2 | 38 | 3 | 2 | P-SFUMIE0063 | .06 | .07 |
| 0.7 | 1.4 | 38 | 3 | 2 | P-SFUMIE0073 | .06 | .07 |
| 0.8 | 1.6 | 38 | 3 | 2 | P-SFUMIE0083 | .06 | .07 |
| 0.9 | 1.8 | 38 | 3 | 2 | P-SFUMIE0093 | .06 | .07 |
| 1 | 2 | 38 | 3 | 2 | P-SFUMIE0103 | .06 | .07 |
| 1.1 | 2 | 38 | 3 | 2 | P-SFUMIE0113 | .06 | .07 |
| 1.2 | 2.5 | 38 | 3 | 2 | P-SFUMIE0123 | .06 | .07 |
| 1.3 | 2.5 | 38 | 3 | 2 | P-SFUMIE0133 | .06 | .07 |
| 1.4 | 3 | 38 | 3 | 2 | P-SFUMIE0143 | .06 | .07 |
| 1.5 | 3 | 38 | 3 | 2 | P-SFUMIE0153 | .06 | .07 |
| 1.6 | 3.5 | 38 | 3 | 2 | P-SFUMIE0163 | .06 | .07 |
| 1.7 | 3.5 | 38 | 3 | 2 | P-SFUMIE0173 | .06 | .07 |
| 1.8 | 4 | 38 | 3 | 2 | P-SFUMIE0183 | .06 | .07 |
| 1.9 | 4 | 38 | 3 | 2 | P-SFUMIE0193 | .06 | .07 |
| 2 | 4 | 38 | 3 | 2 | P-SFUMIE0203 | .06 | .07 |
| 2.1 | 4 | 38 | 3 | 2 | P-SFUMIE0213 | .06 | .07 |
| 2.2 | 4.5 | 38 | 3 | 2 | P-SFUMIE0223 | .06 | .07 |
| 2.3 | 4.5 | 38 | 3 | 2 | P-SFUMIE0233 | .06 | .07 |
| 2.4 | 5 | 38 | 3 | 2 | P-SFUMIE0243 | .06 | .07 |
| 2.5 | 5 | 38 | 3 | 2 | P-SFUMIE0253 | .06 | .07 |
| 2.6 | 5 | 38 | 3 | 2 | P-SFUMIE0263 | .06 | .07 |
| 2.7 | 5.5 | 38 | 3 | 2 | P-SFUMIE0273 | .06 | .07 |
| 2.8 | 5.5 | 38 | 3 | 2 | P-SFUMIE0283 | .06 | .07 |
| 2.9 | 6 | 38 | 3 | 2 | P-SFUMIE0293 | .06 | .07 |
| 3 | 6 | 38 | 3 | 2 | P-SFUMIE0303 | .06 | .07 |
| 0.2 | 0.4 | 50 | 4 | 2 | P-SFUMIE0024 | .06 | .07 |
| 0.3 | 0.6 | 50 | 4 | 2 | P-SFUMIE0034 | .06 | .07 |
| 0.4 | 0.8 | 50 | 4 | 2 | P-SFUMIE0044 | .06 | .07 |
| 0.5 | 1 | 50 | 4 | 2 | P-SFUMIE0054 | .06 | .07 |
| 0.6 | 1.2 | 50 | 4 | 2 | P-SFUMIE0064 | .06 | .07 |
| 0.7 | 1.4 | 50 | 4 | 2 | P-SFUMIE0074 | .06 | .07 |
| 0.8 | 1.6 | 50 | 4 | 2 | P-SFUMIE0084 | .06 | .07 |
| 0.9 | 1.8 | 50 | 4 | 2 | P-SFUMIE0094 | .06 | .07 |
| 1 | 2 | 50 | 4 | 2 | P-SFUMIE0104 | .06 | .07 |
| 1.1 | 2 | 50 | 4 | 2 | P-SFUMIE0114 | .06 | .07 |
| 1.2 | 2.5 | 50 | 4 | 2 | P-SFUMIE0124 | .06 | .07 |
| 1.3 | 2.5 | 50 | 4 | 2 | P-SFUMIE0134 | .06 | .07 |
| 1.4 | 3 | 50 | 4 | 2 | P-SFUMIE0144 | .06 | .07 |
| 1.5 | 3 | 50 | 4 | 2 | P-SFUMIE0154 | .06 | .07 |
| 1.6 | 3.5 | 50 | 4 | 2 | P-SFUMIE0164 | .06 | .07 |
| 1.7 | 3.5 | 50 | 4 | 2 | P-SFUMIE0174 | .06 | .07 |
| 1.8 | 4 | 50 | 4 | 2 | P-SFUMIE0184 | .06 | .07 |
| 1.9 | 4 | 50 | 4 | 2 | P-SFUMIE0194 | .06 | .07 |
| 2 | 4 | 50 | 4 | 2 | P-SFUMIE0204 | .06 | .07 |
| 2.1 | 4 | 50 | 4 | 2 | P-SFUMIE0214 | .06 | .07 |
| 2.2 | 4.5 | 50 | 4 | 2 | P-SFUMIE0224 | .06 | .07 |
| 2.3 | 4.5 | 50 | 4 | 2 | P-SFUMIE0234 | .06 | .07 |
| 2.4 | 5 | 50 | 4 | 2 | P-SFUMIE0244 | .06 | .07 |
| 2.5 | 5 | 50 | 4 | 2 | P-SFUMIE0254 | .06 | .07 |
| 2.6 | 5 | 50 | 4 | 2 | P-SFUMIE0264 | .06 | .07 |
| 2.7 | 5.5 | 50 | 4 | 2 | P-SFUMIE0274 | .06 | .07 |
| 2.8 | 5.5 | 50 | 4 | 2 | P-SFUMIE0284 | .06 | .07 |
| 2.9 | 6 | 50 | 4 | 2 | P-SFUMIE0294 | .06 | .07 |
| 3 | 6 | 50 | 4 | 2 | P-SFUMIE0304 | .06 | .07 |
TECHNICAL INSIGHTS
Founded in 1998, Speed Tiger is driven by the belief that technology creates value and quality builds trust. Aiming to be the leading Asian cutting tool manufacturer, we empower global manufacturers with high-efficiency tools to achieve superior quality and innovation. Our mission is to deliver cutting-edge expertise in tool design and manufacturing worldwide, grounded in integrity, quality, and customer satisfaction.
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