Features:
-[High-quality material]: Made of high-quality high-speed steel, with high hardness and wear resistance, durable and practical. High hardness and sharp, perfect for drilling the extra thick wood.
Ideal for wooden planks, fiberboard, particle.
-[Unique Combination]: A variety of multi-size woodworking drill bits are combined into a set for you to choose from.
-[Wide application]: Suitable for DIY, household and general construction/engineering use. Very suitable for wood, fiberboard, particle board, plywood, plastic, PVC and soft metals. Suitable for hand drills, bench drills and electric drills.
Specification:
7pcs Core Drill Bits:
Material: High carbon steel
Size: 5/64inch, 7/64inch, 9/64inch, 11/64inch, 5mm, 13/64inch, 1/4inch
Great for: To open 2mm/2.8mm/3.5mm/4.5mm/5.5mm/5.2mm/6.35mm holes
7pcs 3-Pointed Countersink Drill Bits:
Material: High carbon steel
Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm
Great for: Drilling pilot holes,the drill bit large chip flute and five edge chamfers allows faster and easier discharge of sawdust. With the L-shape hexagon key provided, you could easily remove five bevel chamfer or adjust counter sleeve depth and drilling depth.
Size: Drill Diameter Drill Work Length Chamfering Diameter Overall Length
3mm: 3mm 38mm 16mm 52mm
4mm: 4mm 50mm 16mm 67mm
5mm: 5mm 62mm 16mm 84mm
6mm: 6mm 67mm 16mm 89mm
7mm: 7mm 85mm 16mm 103mm
8mm: 8mm 80mm 16mm 107mm
10mm: 10mm 87mm 16mm 120mm
6pcs 5 Flute Countersink Drill Bits:
Material: High speed steel
Size: 6mm(1/4inch), 8mm(5/16inch), 9mm(3/8inch),12mm(1/2inch), 16mm(5/8inch), 19mm(3/4inch)
Handle diameter: 6.35mm (1/4inch) Hex handle shank
Great for: Idea for wooden planks, fiberboard, particle board, plywood, plastic, aluminum board, pcb board and more.
8pcs Wood Plug Cutter Drill Bits:
Material: High carbon steel
Tapered size: 10mm
Cut plug to length: 12mm, 14mm, 19mm, 22mm
Handle diameter: 9.5mm (3/8inch) Round shank
Great for: Tapered 10mm wood plugs to cover recessed screw holes or hide blemishes,‚Ääable to cut plugs to 12mm/14mm/19mm/22mm in length.
Automatic Center Punch
Material: Copper
Total length: 130mm
Great for: Marking
Produce Included:
1 Pc x: Automatic center punch
2 Pcs x: L-wrench
6 Pcs x: 5 flute countersink drill bit
7 Pcs x: Core drill bits
7 Pcs x: 3-pointed countersink drill bits
8 Pcs x: Wood plug cutter drill bit
8 Pcs x: Twist Drill Bits
More Detail: