5PCS Ball Nose Carbide End Mill Set CNC Router Bits 2 Flute Spiral Milling Tool K680381
5PCS Ball Nose Carbide End Mill Set CNC Router Bits 2 Flute Spiral Milling Tool K680381
Ball nose cnc bit excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC50), hardened Steels (HRC40~50), cast iron,wood,plastic,graphite.
Ball nose end mill set compatible Engraving machine,CNC production center,Milling machine,CNC milling machene,Mini fresadora.
This ball end mill set includes 5 Radius sizes of 0.5mm, 1mm, 1.5mm, 2mm, 3mm, satisfy your different needs.
TISIN coating lubricates the ball nose,superior wear resistance at high cutting speeds；Flutes ground by a world class factory; Great performance at a competitive price.
Used for side milling, face milling,end milling,finish machining,Roughing machining etc.Excellent performance in hard materials that are difficult to cut. Extremely hard, wear resistant.
Package include
5 x Carbide Ball Nose End Mills
Features
Milling Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
TISIN coating lubricates the end mill,superior wear resistance at high cutting speeds.
Specifications
Product Name: Carbide Ball Nose End Mills
Material: HRC45 Carbide with TISIN Coated
Flute: 2 Flute
size
R0.5MM
Cutting Diameter: 1mm (0.039inch)
Shank Diameter: 4mm (0.157inch)
Flute length: 2mm(0.078inch)
Overall Length: 50mm(1.968inch)
R1MM
Cutting Diameter: 2mm (0.078inch)
Shank Diameter: 4mm (0.157inch)
Flute length: 4mm(0.157inch)
Overall Length: 50mm(1.968inch)
R1.5MM
Cutting Diameter: 3mm (0.118inch)
Shank Diameter: 4mm (0.157inch)
Flute length: 6mm(0.236inch)
Overall Length: 50mm(1.968inch)
R2MM
Cutting Diameter: 4mm (0.157inch)
Shank Diameter: 4mm (0.157inch)
Flute length: 8mm(0.314inch)
Overall Length: 50mm(1.968inch)
R3MM
Cutting Diameter: 6mm (0.236inch)
Shank Diameter: 6mm (0.236inch)
Flute length: 12mm(0.472inch)
Overall Length: 50mm(1.968inch)
Operation Tips
(1) A high-precision, balanced and stable tool holder must be used;
(2) The shorter the length of the milling cutter protruding from the chuck, the better. When the milling cutter protrudes longer, please reduce the rotation speed, feed rate or cutting amount;
(3) If abnormal vibration or noise occurs during cutting, please reduce the spindle speed and cutting amount until the situation improves;