3 pcs 1/4" Hex Hcs Countersink Bit 5 Flute Countersink Drill Bits Countersink Bit 12Mm/16Mm/19Mm For Wood Metal Floor Rugs Ventilation: Strategically placed holes allow

Ventilation: Strategically placed holes allow water to escape

reducing pressure on your feet and providing long-lasting comfort

Perfect for home safekeeping

Includes hanging strings

3 pcs 1/4" Hex Hcs Countersink Bit 5 Flute Countersink Drill Bits Countersink Bit 12Mm/16Mm/19Mm For Wood Metal Floor Rugs Ventilation: Strategically placed holes allowUsage: Ideal for sinking 90 degree holes in wood and soft metals Countersunk screws and fasteners With 6. 35mm shank diameter and 20mm length can be driven with electric drill or battery. Unique Process: High quality non slip wear resistant ensures increased comfort and convenience, Surface Treatment: Blackening treatment Size: Commonly used Sizes including 12mm, 16mm and 19mm all with 1 4" hex quick change shanks, Angle: 90 degree Five flute