4*10pcs Drill Bit PCB Milling Cutters Tungsten Steel Engraving Tools Drill Bits Set 0.8mm 1.0mm 1.2mm 1.6mm Milling Cutters

If you are looking for a set of milling cutters that both high quality and good performance, this one is it.
Features:
Good cutting performance, high efficiency.
Durable milling cutters, not easy to break off.
40pcs milling cutters in 4 sizes: 0.8mm, 1.0mm, 1.2mm, 1.6mm.
Suitable for PCB, carbon fiber, glass fiber, high density board, etc.
Specifications:
Material: Tungsten Steel
Package Size: 16 * 10 * 4cm / 6.30 * 3.94 * 1.57in
Package Weight: 214g / 7.54oz
Package List:
10 * Pcs 0.8mm Milling Cutters
10 * Pcs 1.0mm Milling Cutters
10 * Pcs 1.2mm Milling Cutters
10 * Pcs 1.6mm Milling Cutters