Descriptions:
10Pcs 2.2-4.0mm Drill Bit HSS High Speed Steel Straight Shank Twist Drill Bit For Hand Twist DrillSpecifications:Material: High speed steelColor: SilverTip Angle: 118 degree
Type
Size
A
2.2mm
..
Description:10pcs 2.2/2.4/2.5/3.0mm blue NACO coated PCB bits carbide engraving corn milling cutter fit for CNC machinery rotary burrs.Specification:
Color
Blue + Silver
Material
Carbide (tungsten steel)
Surface Treatment
NACO-bl..