This Countersink Drill Bit Set includes 3 or 6 pieces with a 1/4″ hex shank, designed for precise wood chamfering and countersinking. The bits are made from high-speed steel and feature a 90-degree angle for sharp and accurate cutting.
- Available in sizes: 6mm, 8mm, 12mm, 16mm, and 19mm.
- Five-flute design ensures smooth chip flow and reduces chatter during use.
- Ideal for drilling into wood, fiberboard, particle board, plywood, plastic, and aluminum.
- Perfect for DIY projects, home improvement, and general building applications.
- 1/4″ hex shank prevents slipping in drill chucks, allowing for deep countersinking.
Specifications:
- Material: High Speed Steel
- Length: Approximately 48mm
- Quantity: Available in sets of 3 or 6 pieces
Package Content:
- 1 x Countersink Drill Bit Set (3 or 6 pieces)

C***r –
great bits and you can’t go wrong with the price. received them in Canada in a week.
M***a –
The goods have arrived safely.
Thank you very much.
A***h –
Very fast delivery to Kyiv, everything arrived in perfect order. The quality is at a good level. Thank you to the seller, everything is honest and responsible. I recommend it!
R***p –
As described and at a good price, fast delivery, satisfied customer here