CNC Engraving Bit
USD $0.5 - $1.5 /Piece
Min.Order:100 Pieces
Dongguan KangMingJian Tool Co., Ltd.
CNC Engraving Bit
1.Material:Solid carbid
2.Size: drill diameter:3.175 to 6mm
3.Overall length:38mm to 50mm
4. According customized size to make it