• 10PCS CNC Router Bits: The CNC router bit kit includes 10 different sizes of drill bits to satisfy your needs. Type: 2-flute flat nose; Shank Diameter(SD): 3.175 mm (1/8"); Overall Length(OAL): 38 mm (1.5"); Cutting Edge Diameter(CED): 0.8 mm, 1.0 mm, 1.2 mm, 1.4 mm, 1.6 mm, 1.8 mm, 2.0 mm, 2.2 mm, 2.4 mm, 3.0 mm.
• Heavy-Duty Tungsten Steel: Built with tungsten steel, the CNC router mill has the superiority of high hardness, high-temperature resistance, and wear resistance. It can withstand mechanical shocks and maintain almost no deformation at 500℃.
• User-Friendly Edge & Shank: The CNC engraving bit is equipped with a sharp cutting edge and chamfer-designed shank, which features high-speed cutting, clean surface, and no glitches to improve your working efficiency.
• Premium Nano Blue Coating: With premium nano blue coating, the cutting edge retains crucial sharpness and lubricity to extend its service life. It is ten times longer than high-speed steel and 200 times longer than the grinding wheel.
• Portable Storage Case: The CNC mill bits come with a portable plastic case. Each is stored in an individual section, making the kit convenient to store and carry around.

10PCs CNC Router Bits 1/8"(3.175mm) Shank End Mill Nano Blue Coat 0.8/1.0/1.2/1.4/1.6/1.8/2.0/2.2/2.4/3mm Engraving Bits Tungsten Steel Spiral Milling Tool Set for Engraving Cutting Acrylic Woo
10PCs End Mill Kit
Durable Tungsten Steel
Cutting Edge & Shank
Nano Blue Coating
Convenient Storage Box
Extensive Application
Shank Diameter (SD): 0.125" / 3.175 mm,Overall Length (OAL): 1.5" / 38 mm,Model: 10 PCs Nano Blue Coat Bits,Cutting Edge Diameter(CED): 0.8 mm, 1.0 mm, 1.2 mm, 1.4 mm, 1.6 mm, 1.8 mm, 2.0 mm, 2.2 mm, 2.4 mm, 3.0 mm,Storage Case Size: 3.46" x 2.13" x 0.39" / 88 x 54 x 10 mm,Material: Tungsten Steel