10pcs 1/8" Shank 0.8mm Tungsten Carbide Blue Coated End Mill CNC Router Bits 18mm X 21mm Mount Hole Distance: 56mm/2

Mount Hole Distance: 56mm/2

and use the included screw ring to secure this Indicator Light to any 12-volt power source

Overall Size : 27 x 50mm / 1

Contacts Type: 1 NO

Elevator and high requirement equipment Industry

10pcs 1/8" Shank 0.8mm Tungsten Carbide Blue Coated End Mill CNC Router Bits 18mm X 21mm Mount Hole Distance: 56mm/2Made of premium tungsten carbide, the router bits have excellent hardness, sufficient bending strength, wear resistance, durability, and good milling and cutting performance to ensure high working efficiency. Carbide ensures the bits can withstand the high speed and high stress requirements of CNC machining. The blue coating on end mills increases hardness, reduces friction and heat, improves lubricity, and protects bits from rust and corrosion.