Feature

●Blade diameter: 0.4 inches (11.4 mm); Groove length: 1.5 inches (39.9 mm)
●Total length: 3.9 inches (98 mm); Shank diameter: 0.5 inches (12 mm)
●Effective processing depth: 2D (blade diameter x 2 times); Surface treatment: TiAlN coating (PVD coating coating)
●Surface treatment: TiAlN coating (PVD coating); Ultra-fine carbide alloy (Micro Grain Carbide)


Description

This is a general purpose carbide drill that can be used for machining centers and machines using automatic machines and lathes.
Hole depth: Can be used through holes that are twice the diameter of the blade x 2.
Processing material: Carbon steel, cast iron