Features:Brand new and high quality.
5 Flute Counter Sinks.
Carpentry Countersink Drill Bit Set.
Five Flute Chamfer Debur Countersink.
Surface treatment: blackening treatment.
Heat treatment: high frequency quenching, enhance the hardness.
Applicable scope: suitable for wood plastic cutting chamfering etc.
Specifications:Material: high carbon steel.
Size:12mm 16mm 19mm.
Shank diameter: 6.35mm (1/4 inch hex shank).
Note:Due to lighting effects, monitor's brightness , contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.
Please allow 1-2mm differs due to manual measurement, thanks.
Package Included:3pc x Countersink Drill Bit Set Chamfer woodworking Chamfering drill
NO Retail Box. Packed Safely in Bubble Bag.