Countersink Drill Bit Set 6 8 9 12 16 19mm Dia 1/4 Shank 5 Flute Chamfer 6pcs

Specification:

Material: High Speed Steel (HSS)

Surface Treatment: Titanium Coating

Chamfer Degree: 90°

Shank Size: 6.35mm / 1/4 inch

Diameter: 6mm/0.2" , 8mm/0.3", 9mm/0.35", 12mm/0.47", 16mm/0.63", 19mm/0.75"

Total Length: 49mm / 1.93 inch

Feature:

1/4" hexagonal shank fits most handheld and stationary drills.

Five flutes design reduces vibration for smoother drilling and extended life.

Sharp and smooth cutting edge, high working efficiency. Titanium plating finish for added corrosion resistance.

Precision ground 90 degree tip for countersinking most machinable metals like aluminum, woods, rubber and plastic.

Package Content:

6 x Chamfer Router Bit