6mm x 24mm x 6mm x 75mm AlTiN Coated Carbide 4 Flutes Square End Mill Cutter 4x8x4mm All you need is a

All you need is a 20mm hole and the switch will sit in nicely

Package Included: 10 pcs x Pre-Wired leds

Size: 40 x 20 x 26mm/1

Total Size: 44mm x 19mm x 5mm / 1

Quadcopter

6mm x 24mm x 6mm x 75mm AlTiN Coated Carbide 4 Flutes Square End Mill Cutter 4x8x4mm All you need is aMicro grain carbide end mills offer high hardness, wear resistance, enhanced rigidity and excellent heat resistance. Features sharp, precision ground cutting edges for clean, precise cuts, resulting in accurate machining and excellent surface finish on your workpiece. AlTiN (aluminum titanium nitride) coating increases hardness and wear resistance, improves lubricity, enhances chip evacuation, and can withstand higher cutting speeds and feeds,