6-Piece Forstner Drill Bit Set, Sophisticated Finish, High Hardness and Wear Resistance, 16-25mm Positioning Drill Bit Set, Extended Thread Drill Bit, Hole Saw Drill Bit Set

【16-25mm Cutting Diameter】The set includes 16mm, 18mm, 19mm, 20mm, 22mm, and 25mm bits. Use the circular edge as a guide to drill arcs in any direction. Ensure true, precise, and clean flat-bottom holes, quickly remove obstacles, and efficiently complete your work.

【Sturdy and Durable Alloy Steel】This set of drill bits is made of hardened steel and has been heat-treated. It features high hardness and good heat resistance. Low cutting resistance, fast drilling speed, easy chip removal, no deformation due to high temperatures during drilling, and durable, long-term use.

【Wide Application】Suitable for pillar drills, pistol drills, bench drills, vertical drills, handheld electric drills, vertical electric drills, and mobile magnetic drills, and can be used for various crafts made of wood, plastics, and other materials. Wide range of uses, easily meeting your needs.

【Easy to Carry, Easy to Store】A high-quality storage case is included, and the drill bits are packed inside the box. You can get the right drill bit in seconds. The combination of 6 different diameters can meet your work requirements. More portable, easier to store, not easy to lose.

【Sincere Service】We promise that our products are brand new, of reliable quality, and can meet your needs. If you have any questions about our products, please feel free to contact us. Our customer support team will take care of it for you within 24 hours; no need to worry about refunds and returns.

Specification:
Item Type: Hole Saw Drill Bit Set Product Color: Orange Product Material: Cemented Carbide Shank Diameter: Approx. 6.35mm/0.3in Total length: approx. 130mm/5.1in Product size: approx. 16mm/0.63in 18mm/0.71in 19mm/0.75in 20mm/0.8in 22mm/0.9in 25mm/1in Drill bit length: approx. 13cm/5.1in 19.5cm/7.7in
Package list: 6x hole openers 1x connecting rod 2x adapters 1x storage box