Thermal Friction Drill Bit Hole Diameter:M4x0.7 flat You just slide it along

You just slide it along the edge of any bag and it is sealed

Short time can make a variety of fashion models

20mm）9 Steps

Can be rotated for easy cleaning at multiple angles

Features: pure color

Thermal Friction Drill Bit Hole Diameter:M4x0.7 flat You just slide it alongFlow 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!