4PCS Countersink Drill Bit Set Quick Change Hex Shank Awesome Wrench Micro Chuck Perforator Manual Woodworking Tools Hand Drill

If you are looking for a set of drill bit that has decent quality, this one is it. They work as a great drill and meet your different needs, really a set of perfect tool!
Features:
These countersink drill bits works great in making a smooth hole.
High-speed steel, high quality with good durability for you to use.
Suitable for bore metal, PVC, wood, plank, aluminium alloy or plastic board.
An essential hardware tool for the DYI'er or the professional wood worker.
It includes 4 sizes in one drill bit set(#6, #8, #10, and #12), which meet your different needs perfectly.
Very convenient to change the bits with the included mini hex wrench which loosens and tightens the bits to hold and release as needed.
Specifications:
Material: High-speed steel 4241
Package Weight: Approx. 56g / 1.97oz
Package Size: Approx. 10 * 6.5 * 0.8cm / 3.94 * 2.56 * 0.31in
Package List:
4 * Countersink Drill Bits
1 * Hex Key