[Premium High Speed Steel] This countersink drill bit set is made of high quality high speed steel, which is heat-treated and tempered titanium alloy coating, durable to use and has good cutting force.

[Stable Operation] The countersink drill bit has an automatic starting point, which has 5-flute to eliminate chatter and vibration for stable operation. It has clean, accurate and burr-free cuts.

[What You Get] The package includes 4 wood plug cutter drill bits, 4 tapered tape claw drill bits, 5 titanium plated countersunk drills, and 1 Allen wrench. Note: The cork is presented in a perforated box and the package list does not include the cork.

[Quick Replacement] The standard 1/4inch hex handle allows for quick changes, and the depth of the secondary socket can be adjusted with a grub screw head Allen key or a deeper cover to cover a matching stopper. You can drill and counterbore the nut at the same time and keep both on the same axis. After the screw is tightened, the nut sits below the plane of the board.

[Widely Uses] This kit is suitable for hard, soft wood or aluminum, workpieces with a hardness lower than 25HRC, such as carbon steel, thin iron plates, insulating plates, PVC plates, wood plates, etc.


Product:

Name: Countersink Drill Bit Set
Material: High Speed Steel
Color: Silver + Black
Dimensions: as shown

Specification:

#5 Countersink Drill Bit: 1.98mm (approx.), 5/64inch drill bit, 3/8inch countersink, for screw size: #5
#6 Countersink Drill Bit: 2.38mm (approx.), 3/32inch drill bit, 3/8inch countersink, for screw size: #6
#8 Countersink Drill Bit: 2.78mm (approx.), 7/64inch drill bit, 3/8inch countersink, for screw size: #8
#10 Countersink Drill Bit: 3.175mm (approx.), 1/8inch drill bit, 3/8inch countersunk hole, suitable for screw size: #10
#12 Countersink Drill Bit: 3.56mm (approx.), 9/16inch drill bit, 1/2inch countersink, for screw size: #12
Chamfered Plug Cutter Size: 10MM, 14MM, 17MM, 20MM (as shown in the picture)
Plug Cutter Size: 12MM, 14MM, 19MM, 22MM (as shown in the picture)

Notes:
1.The cork is presented in a perforated box and the package list does not include the cork.
2.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.
3.Please allow slight dimension difference due to manual measurement.


Package:
4×Wood Plug Cutter Drill Bits
4×Tapered Tape Claw Drill Bits
5×Titanium Plated Countersunk Drills
1×Allen Wrench