PEX Series

Carbon Steel Machining, One-Stop Solution! PEX Series End Mills for Carbon Steel, from Slotting to Finishing, There's Always One for You.

45# steel, 40Cr, Q235... Carbon steel machining involves complex processes and headaches in tool selection?

PEX Series, the complete solution meticulously crafted for carbon steel machining!
2-Flute End Mills——Slotting and deep cavities, chip evacuation like a breeze; 4-Flute End Mills——Sidewall finishing, mirror-like smoothness; Ball Nose End Mills——Complex surfaces, formed in one pass; Corner Radius End Mills——Heavy cutting with large depths, radius protects the edge; Long Flute Series——Long overhang deep cavities, rock-solid stability.
From roughing to finishing, from flat surfaces to curved ones, from shallow to deep cavities, the PEX Series provides a one-stop solution, simplifying carbon steel machining from complexity.

Core Selling Points:

Series Model	Core Advantage	Technical Analysis	Best Application
2-Flute End Mill	King of Slotting, Worry-Free Chip Evacuation	2-flute high-capacity chip flute, +25% chip space; TiAlN coating, high temperature resistance; variable helix design for stable cutting	Slotting, deep cavity milling, plunging, general machining
4-Flute End Mill	Finishing Sharp Tool, Mirror-Like Smoothness	4-flute high-rigidity structure, +25% bending rigidity; optimized helix angle for light cutting; variable pitch breaks resonance	Sidewall finishing, contouring, semi-finishing, high-efficiency milling
Ball Nose End Mill	Curved Surface Expert, High Precision	Precision-ground ball nose profile; optimized center edge conquers zero-speed point; 2-flute large chip space for smooth chip evacuation	Curved surface semi-finishing, curved surface finishing, cavity cleanup, complex contours
Corner Radius End Mill	Heavy Cutting Champion, Radius Protects Edge	Corner radius design, +40% edge strength; 2-flute/4-flute options; reinforced core, +20% bending rigidity	Heavy-depth roughing, heavy-duty side milling, semi-finishing, interrupted cutting
Long Flute End Mill	Deep Cavity Expert, Rock-Solid Stability	Reinforced core design, +25% bending rigidity; 2-flute large chip space ensures trouble-free deep cavity chip evacuation; variable helix breaks deep cavity resonance	Deep cavity slotting, deep cavity side milling, deep cavity semi-finishing, long overhang machining
Long Flute Ball Nose End Mill	Deep Cavity Curved Surface, Formed in One Pass	Reinforced core + precision ball nose; 2-flute large chip space + optimized center edge; dedicated for deep cavity curved surface machining	Deep cavity cavity machining, deep cavity complex curved surfaces, deep cavity cleanup
Long Flute Corner Radius End Mill	Deep Cavity Heavy Cutting, Combining Rigidity and Toughness	Reinforced core + corner radius; 2-flute large chip space; dedicated for deep cavity large-depth-of-cut machining	Deep cavity large-depth roughing, deep cavity heavy side milling, deep cavity semi-finishing