Titanium carbide engraving bits, 10 pieces, CNC cutters for PCB machines, 1/8 inch shank, 1.2 mm

STANDARD: Diameter: 0.3 mm; Shank Diameter: 3.175 mm; Length: 2.6 mm.
MATERIAL: Ultra-fine grain carbide offering good milling and cutting performance, and high work efficiency.
FEATURES: High hardness, high wear resistance, high strength.Sufficient bending and wear resistance.
FEATURES: Milling, drilling, and plate edge cutting, clean, neat, and defect-free.The longer the tool is clamped in the chuck, the better.
APPLICATION: PCB engraving, CNC machining, PCBs, metal, plastic, wood, SMD, fiberglass, carbon fiber panels.Depending on the material being machined, select an appropriate feed rate and cutting speed to improve tool life.Color: As pictured.Material: Alloy.Dimensions: 1.2 mm.Package Contents: 10 drill bits.Only the above package contents are included.Other products are not included.Note: The actual color of the item may vary slightly depending on your computer's display and brightness settings.A margin of error of 1 to 3 cm is possible.