[HIGH SPEED STEEL MATERIAL] Crafted from carbon steel for high hardness, providing excellent cutting force and durability.
[THREE POINT DESIGN] Features a three-point design for quick and accurate hole-making capabilities.
[MULTIPLE COMBINATIONS] Versatile combination kit to adapt to various scenarios. Ideal for bench drills, hand drills, and more.
[STRONG PRACTICALITY] Suitable for a range of materials including wood, fiberboard, particle board, plywood, plastic, PVC, and rubber.
[SIMPLE TO USE] Easy replacement operation with no complex installation tools required. Simply install and start using.

Spec:
Item Type: Countersunk Drill Bit
Material: High Speed Steel
Applicable Scenarios: Suitable for Bench Drills, Hand Drills And Conventional Electric Drills. Suitable for Wood, Fiberboard, Particle Board, Plywood, Plastic, PVC, Rubber, Etc.

Package List：
7 x Countersunk Drill Bit
1 x Hex Socket Wrench

Note：
1. The drill bit must be kept completely vertical when drilling to avoid unevenness, otherwise the drill bit may be easily broken.
2. It is best to use a bench drill. Poor positioning when using a hand electric drill causes the drill bit (especially 3mm / 0.1in and 4mm / 0.2in ) to bend and break easily.
3. When the drill bit is damaged, only need to replace the counterbore device to continue using it.