M5 M6 M8 Flowdrill Thermal Friction Hot Melt Short Drill Bit Abrasive Tool Standard Type Round Flat

Description:
M5 M6 M8 Flowdrill thermal friction hot melt short drill bit, standard type round / flat.

Specification:
Material: Tungsten steel
Size: M5 M6 M8

Features:
- Round type frictiondrill (standard type frictiondrill): frictiondrill penetrate the workpiece while drawing the bushing to form a convex ring. The surface of the boss, suitable for thread sealing or nut washer.
- Flat type frictiondrill (designated flat frictiondrill): the middle part of the drill grinding step melt cutter blade, and the hot melt drilling liner to penetrate the workpiece drawing to form a convex surface of the workpiece (ring cut milling and chamfer), make the surface smooth.

Package Included:
1 x Thermal Friction Drill Bit

More Details: