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Features
- Variable Geometry for Stability: Features unequal flute spacing and irregular helix angles to maximize vibration absorption. It eliminates chatter and burrs, ensuring stable, high-efficiency machining even on difficult materials.
- Precision & Durability: A strengthened edge and specialized flutes optimize chip removal while preventing chipping. With a strict 0 to -0.02mm tolerance and premium coating, it delivers superior wear resistance and consistent accuracy.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC~55), Stainless Steel, Titanium Alloy, Nickel/Inconel Alloy.
FEATURES
Stronger Edge PerformanceStrong edge to prevent chipping at corners, special flute geometry to improve chip disposal.
Stability in Every Cut✔️ Unequal Flute Spacing , A≠B
✔️ Irregular Helix Flutes, α≠β
Ensures stable machining of difficult-to-cut materials and achieve high efficient performance.
✔️ Irregular Helix Flutes, α≠β
Ensures stable machining of difficult-to-cut materials and achieve high efficient performance.
Outperforming in SUS316 SlottingUnequal Design + Special Flute Geometry
✔️ Burr-Free Cutting
✔️ Superior Surface Finish
✔️ Efficient Chip Evacuation
✔️ Extended Tool Life
✔️ Burr-Free Cutting
✔️ Superior Surface Finish
✔️ Efficient Chip Evacuation
✔️ Extended Tool Life
Outperforming in SUS316 Shoulder MillingSmooth shoulder milling with excellent corner surface finish.
Surface and Tool Life Comparison| Hardness(Hv) | ~3400 | ~3600 | 42 (Gpa) | |
| Thickness(µm) | 2~4 | 2~4 | 2~4 | |
| Oxidation Temp.(°C) | 900 | 1100 | 1100 | |
| Friction Coefficient | 0.4 | 0.3 | 0.35 | |
| Application | ||||
| ◎ Excellent | Carbon steel, Alloy steel, Pre-hardened Steel, High-hardened steel(~HRC50), High-hardened steel(~HRC55) | Carbon steel, Alloy steel, Pre-hardened Steel, High-hardened steel(~HRC50) | Carbon steel, Alloy steel, Pre-hardened Steel, High-hardened steel(~HRC50), High-hardened steel(~HRC55), Stainless steel | |
| ○ Good | Stainless steel | High-hardened steel(~HRC55), Titanium alloy | Titanium alloy, Nickel/ Inconel alloy |
Specification
| Dimensions | Purchase Code | ||||||||
| Diameter | Radius | Flute Length | Full Length | Shank Diameter | Flutes | Mode | Coating | ||
| d | R | l | L | D | Z | ALTIBN | ZrN-S | nACRo | |
| 6 | 3 | 6 | 50 | 6 | 4 | PVB0604 | .01 | .04 | .08 |
| 8 | 4 | 8 | 60 | 8 | 4 | PVB0804 | .01 | .04 | .08 |
| 10 | 5 | 10 | 75 | 10 | 4 | PVB1004 | .01 | .04 | .08 |
| 12 | 6 | 12 | 75 | 12 | 4 | PVB1204 | .01 | .04 | .08 |
| 16 | 8 | 16 | 100 | 16 | 4 | PVB1604 | .01 | .04 | .08 |
Long Flute & Neck
| Dimensions | Purchase Code | |||||||||
| Diameter | Radius | Flute Length | Efficient Length | Full Length | Shank Diameter | Flutes | Mode | Coating | ||
| d | R | l | L1 | L | D | Z | ALTIBN | ZrN-S | nACRo | |
| 6 | 3 | 9 | 15 | 60 | 6 | 4 | PVBSX0604 | .01 | .04 | .08 |
| 8 | 4 | 12 | 20 | 75 | 8 | 4 | PVBSX0804 | .01 | .04 | .08 |
| 10 | 5 | 15 | 25 | 80 | 10 | 4 | PVBSX1004 | .01 | .04 | .08 |
| 12 | 6 | 18 | 30 | 100 | 12 | 4 | PVBSX1204 | .01 | .04 | .08 |
| 16 | 8 | 24 | 40 | 120 | 16 | 4 | PVBSX1604 | .01 | .04 | .08 |
CUTTING VIDEO
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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