Feature(may vary by option.)
●ADJUSTABLE DRPTH CONTROL: Adjustable countersink drill bit with adjustable depth stop collars to flat on the shank with hex wrenches for controlled pilot hole depth and changing or tightening the pilot drill bits.●SET INCLUDES: This wood countersink drill bit set is inclusive of the most common sizes essential for woodworking, including #4(7/64”), #6(9/64"), #8(11/64"), #10(3/16"), #12(7/32"), 5 pieces different sizes of countersink drill bits and 1 Allen Key.●MULTIPURPOSE: These countersink bits are built with 1/4" Hex Shanks for quick size changes without bit slipping, suited for wooden planks, plastic, soft metals, fiberboard, particle board, plywood, aluminum board, and compatible with most electric drills.●MATERIAL: This 4-flute countersink cutter drill bit for wood with tapered drill bits is constructed from M2 high-speed steel, offering enhanced toughness, wear resistance, and superior cutting power.●OUR SERVICE: Our Countersink Drill Bits Set is suitable for household woodworking and DIY Projects. And size satisfy all your need. If you have any problem, please feel free to contact us.[5pcs]
![](https://m.media-amazon.com/images/I/31mqWOJEX5L.jpg)
[7pcs]
![](https://m.media-amazon.com/images/I/41jy8xwyzIL.jpg)
[3pcs]
Description