U-drills for CNC Machining Centers

Our U-drills are precision-engineered for high-efficiency deep-hole drilling in CNC machining centers. Built from EN47 or EN19 alloy steel, these tools offer exceptional rigidity, chip evacuation, and compatibility with a wide range of inserts—making them ideal for high-speed production and accurate bore creation.
 
🔧 Key Features:
Insert Compatibility:
SPMG – for high-feed drilling and chip control
TCMT – for light-duty drilling and angled entry points
CCMT – for internal boring and fine finishing
SCMT – for smooth cutting and general-purpose drilling
 
Material used:
EN47 – High tensile strength and shock resistance
EN19 – Excellent toughness and fatigue strength
 
Precision Geometry: Optimized flute design for efficient chip evacuation and concentric bore finishes
 
Applications: CNC machining centers, automotive components, aerospace parts, mold and die manufacturing, and custom metalworking