[Specifications]:
7pcs 3- Pointed Countersink Drill Bit Set:
- Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm
- Feature: 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 hex key provided, you could easily remove five bevel chamfer or adjust counter sleeve depth and drilling depth.
8pcs Wood Plug Cutter Drill Bit Set:
- Shank: 3/8”(10mm) Round shank
- Size: 6mm, 10mm, 13mm, 16mm
- Feature: Used for tapered the wood plug to cover recessed screw holes or hide blemishes,able to cut plugs to 22mm/23mm/25mm/26mm in length.
6Pcs 5 Flute Countersink Drill Bit Set:
- Shank: 1/4"(6.35mm) Hex shank
- Size: 6mm, 8mm, 9mm, 12mm, 16mm, 19mm
- Feature: Great for Sinking 90 Degree Holes into Wood and Soft Metals Countersunk Screws and Fixings.Suitable for DIY, Home and General Building/Engineering Using.
3Pcs HSS Step Drill Bit Set:
- Shank: 1/4"(6.35mm) hex shank
- Size: 4-12 5 Steps (Diameter 4, 6, 8, 10, 12mm).
4-20 9 Steps(Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20mm).
4-32 15 Steps(Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)
- Feature: The hardness of the workpiece below the use of 25 ° below, such as aluminum, PVC board, insulation board, wood, workpiece thickness 4mm. Can be used for drilling, reaming and deburring operations on their surfaces.
1Pc Automatic Center Punch:
- Feature: It has a comfortable spherical grip, antislip casing, and high-strength pin hat allows for easy and safe use. It delivers precise hole initiation on hard surfaces, ideal for securely fastening or adjusting pipes, valves, and more, ensuring accurate positioning without slipping..
