This high-quality, 4-flute solid carbide end mill is specifically designed for machining the hardest materials and removing spot welds in the automotive body repair sector. The tool, provided with part number BMWA9500709, is an ideal choice for the precise machining of high-strength steels, such as Usibor, Boron, BTR, as well as ultra- and mega-high-strength steels.
The end mill manufactured by Wieländer+Schill represents the cutting edge of professional repair technologies, ensuring fast, clean, and efficient work even during the most demanding tasks.
This tool is the perfect combination of durability and precision, designed to withstand extreme loads while ensuring excellent surface quality.
Special Application: Primarily intended for removing spot welds from the hardest materials, but also excellently suitable for machining other high-strength metals.
Excellent Material Compatibility: Specifically recommended for Usibor, Boron, BTR, as well as ultra- and mega-high-strength steels, where conventional tools wear out quickly.
High Performance: The 4-flute design ensures optimal chip evacuation and stability even at high cutting speeds.
Solid Carbide Construction: The use of carbide (VHM - Vollhartmetall) guarantees a long service life and wear resistance.
OEM Recommendation: The product is included in the BMW OEM (Original Equipment Manufacturer) recommendations, which indicates the highest level of quality and compatibility.
The precise dimensions of the tool ensure compatibility with standard machine tools and exact fitting on the workpieces.
| Property | Value | Note |
|---|---|---|
| Part number | BMWA9500709 | Unique Identifier |
| Milling Cutter Diameter (Ø) | 10.0 mm | The effective diameter of the cutting edge |
| Number of flutes (Z) | 4 | Number of mill cutters |
| Total length | 44.0 mm | Total length of the tool |
| Material | HSS, VHM | High-Speed Steel (HSS) and Solid Carbide (VHM) |
| Shank diameter | 8.0 mm | The diameter of the gripping part |
| Weight | 0.020 kg | Lightweight yet robust design |
| Package contents | 1 darab | Contents of the package |
This 4-flute end mill is a key component in body repair processes, especially in cases where work must be done on the extremely hard alloys used in modern vehicles. During spot weld removal, the tool is capable of working at high speeds and with minimal vibration, thus minimizing the risk of damage to the surrounding material.
A Carbide (Solid Carbide) provides excellent heat resistance and hardness of the base material, which is essential when machining high-strength steels (such as Usibor 1500 or materials with tensile strength above 1800 MPa). The 4-flute (Z4) design optimizes chip evacuation, reducing heat build-up and increasing tool life.
The 8.0 mm shank diameter allows for standardized clamping on most industrial milling machines and tool holders. The 10.0 mm cutting diameter creates an ideal balance between fast material removal and maintaining precise workpiece geometry.
Ideal application areas:
Spot Weld Removal: The most common usage where the tool selectively removes weld spots without digging deeply into the base material.
Machining High-Strength Steels: Repair of body panels where materials in reinforced zones need to be shaped or removed.
Prototype Production and Repair: In areas where high precision and repeatable quality are required.
This product is part of the professional tool range from Wieländer+Schill, guaranteeing that automotive body repair specialists can work with the most modern technology. The product complies with strict quality requirements, as evidenced by the ISO 9001 and ISO 14001 certifications.
