Step Drill Bit HSS 10mm to 45mm 8 Sizes Titanium Coated Straight Flutes Trilateral Shank for Metal Wood Plastic Grinding Wheels Package Content: 1 x Flexible

Package Content: 1 x Flexible Corrugated Tube

It is a sound-absorbing cotton dedicated to speakers

Product Features:

External Size: 40 * 75mm

Suitable for small cabinet

Step Drill Bit HSS 10mm to 45mm 8 Sizes Titanium Coated Straight Flutes Trilateral Shank for Metal Wood Plastic Grinding Wheels Package Content: 1 x FlexibleFeatures: Laser marking makes the size more clear; High speed steel for longer service life; Used on electric drills and drill presses; Double cutting edges design enables a faster and smoother cutting; X type openings design to facilitate the removal of cutting waste when drilling; The sharpness and titanium coating ensure easily cut through most metal, aluminum, plastic, wood and other materials with ease; Specifications: Surface Treatment: Titanium