4x6x11x55mm 3 Flute HSS & Aluminium End Mill Cutter CNC Bit Hard end milling cutter CNC milling CNC Tool drill bit
USD $1 - $5 /Piece
Min.Order:10 Pieces
high carbon steel hardness smooth cut steel flat shape file or diamond file set
24pcs/set drill bits set impact masonry + wood flat drill + twist drill bit for metal woodworking
120pcs/lot 0.3mm~3mm Twist Drill Bit for Iron/Steel Parts and PCB hole drilling
7pcs/set 3-12mm tap & die set hand tools titanium coating cutter hole HSS taps set straight fluted
Head Diameter: 4mm