US$ 12.00
manufacturing
20mm)9 Steps
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Thermal Friction Drill Bit Hole Diameter:M4x0.7 flat manufacturingFlow drill material is tungsten carbide, tap material is hss or hss co. Tunsten carbide flow drill with flat type, standard length and short length Specifications: Model: A40147 Material: Tungsten steel Size: M5 M6 M8 Package included: 1 x Thermal Friction Drill Bit Note: The pictures are only for reference, please make the object as the standard. Thank you for your understanding!
US$ 12.00
US$ 19.95
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