series 3D Three-Flute Drills

Product Introduction:
We specialize in manufacturing Carbide Drill Bits, Carbide End Mills, Carbide Reamers, and a
Full Range of Non-standard Customized Tools.
With over of advanced WALTER, Rollomatic, and ANCA Series 5-axis machinery,has Maintained
a strong market position and competitiveness in the global markets across various industries, such
as Aerospace, Automotive, Crankshaft, Military, Mould, and General Machining.

Product features：
Three-Flute Drills
l Suitable for Steel, Cast lron,ast Aluminium Alloy etc.

1. Efficient Cooling: Externallycooled design minimizes heat buildup, improving performance during machining.
2. Triple-Edged Design: Enhancesmachining efficiency while providing superior hole wall finish and higheraccuracy.
3. Versatile Straight Shank: Easy toinstall and compatible with a wide range of machine tools.
4. Durable with Special Coating: Specialcoating ensures excellent wear resistance, making it suitable for long,high-speed machining operations. Wide grooves enable rapid chip removal,reducing machining resistance and ensuring stable cutting results.
5. Precision and Versatility: Made fromhigh-quality tungsten steel with a new substrate coating, processed byprecision CNC machines for strong centering ability, stable dimensionalaccuracy, and excellent surface quality, ideal for high-rigidity systems.
Application:
Cutting Diameter:3~20mm