Description
The Palbit SO10 D1.00-W1.00/5.00-03-08 delivers the perfect balance of strength, reach, and cutting performance for demanding high-feed milling applications.
Built with a 1-inch diameter and three-insert layout, this tool provides excellent stability while allowing for aggressive feed rates and quick material removal.
Its Weldon shank design ensures a secure, anti-pullout grip, while the 10° lead angle and positive rake geometry keep cutting forces low for smooth, vibration-free operation.
Ideal for use in mold & die, aerospace, and general engineering industries, this high-feed end mill is optimized for roughing operations that demand both speed and precision.
Key Features
- 1" Cutting Diameter: Versatile for medium-sized pocketing and contouring operations.
- Three-Insert Configuration: Balanced design for increased metal-removal rate and tool life.
- Positive Rake Geometry: Reduces power draw and improves chip evacuation.
- Rigid Weldon Shank: Ensures maximum stability in high-feed applications.
- Optimized for High Feed per Tooth: Efficient roughing without chatter or deflection.
Q1: What type of operations is this tool best suited for?
A: The SO10-08 1” end mill is ideal for high-feed roughing and pocketing, especially in medium-sized components where rigidity and material removal are critical.
Q2: What materials can it handle?
A: This cutter performs well on steels, stainless steels, tool steels, and cast iron. It can also be used on pre-hardened materials up to ~45 HRC with proper insert selection.
Q3: What inserts are compatible?
A: It uses Palbit SO…0803 inserts, shared across the entire SO10-08 family — simplifying inventory management and setup.
Q4: What is the maximum depth of cut?
A: The maximum Ap is 0.90 inches, though best results are achieved with shallow passes and high feed rates typical of high-feed milling.
Q5: What machines is it compatible with?
A: It’s suitable for CNC vertical machining centers, horizontal mills, and toolroom machines that accept 1” Weldon shanks. Use with rigid setups for optimal tool life.
Q6: Can this tool be used for finishing passes?
A: While primarily a roughing tool, it can produce a clean surface finish thanks to its positive rake geometry and precision-ground insert pockets.
Q7: Is this tool stable enough for aggressive feeds?
A: Yes. The 3-insert configuration provides balanced cutting action and helps dissipate load evenly across the tool body — minimizing chatter during heavy feeds.
Q8: How does it compare to smaller SO10 versions?
A: Compared to the ¾” models, this 1” version offers greater rigidity and higher material-removal rates, making it ideal for mid-size workpieces.
Q9: How many inserts does it use and how often do they need changing?
A: It uses three inserts, each indexable for multiple edges. Insert life depends on material, cutting speed, and feed per tooth — typically much longer than standard roughing end mills due to lower cutting loads.
Q10: Can I use it for ramping or helical entry?
A: Yes — with the proper setup and feed reduction, it can be used for ramp entry or 3D contour roughing.
Q11: Is this cutter a standard stock item?
A: Yes, Palbit designates it as a stock item, readily available through authorized distributors.
Q12: Are inserts interchangeable with other Palbit cutter families?
A: The SO…0803 inserts are specific to the SO10-08 line, but compatible across multiple diameter and shank configurations within that series.
Q13: What balancing or setup is recommended?
A: The cutter is factory-balanced for typical spindle speeds (≤15,000 RPM). Ensure the holder is clean, torque screws to spec, and use short gauge lengths when possible.
Q14: Can the tool handle interrupted cuts?
A: Yes. The reinforced body and high-positive geometry make it reliable even under interrupted or uneven surfaces, provided the machine setup is rigid.
