Multifunctional Hole Opener

Adjustability and portability

FEATURES

• HIGH QUALITY - The cutting edge is made of high-grade carbide alloy, which has the characteristics of sharp cutting, smooth rotation and brisk operation. And the body of the cutter is all heat-treated, with good performances of high concentricity and strong torque resistance.

• ADJUSTABLE SCALE VALUE - The alloy steel beam has a clear metric size scale. After adjusting the distance from the drill bit to the center, you can quickly measure the diameter of the hole in order to accurately cut the perfect circle, saving time and effort, fast and convenient.

• WIDE USE - It is suitable for drilling of woodworking work,laminates, plastic,acrylic, plywood,composite,plaster, rubber,and cardboard. It is widely used for woodworking opening,spotlight opening, plastic plate opening,DIY speaker opening, etc.. It is a new tool in the decoration industry, suitable for bench drills, drill presses, and various hand drills.

SPECIFICATIONS

• Material: Carbon steel

• Weight: 0.68-0.97lbs

• Color: Black

• Overall Size: 4.72*7.87*11.81in

• Opening Range: 1.18-4.72in/ 1.18-7.87in/ 1.18-11.81in

PACKAGE

• 1 * Hole saw cutter

• 1 * Drill bit

• 1 * Hex wrench.

NOTES

• Not suitable for metal.

• Before use, you need to tighten the drill bit and then drill to avoid injury caused by improper operation.

• When the drill bit is working, please keep the angle perpendicular to the wood board for drilling.

• When the drill bit is working, the distance on both sides must be equal, otherwise the force will be uneven and the drilling effect will be affected.

• Try to avoid one-time perforation when drilling. It is recommended to drill for a while and then pause for a while, otherwise the blade will be easily damaged.

• After drilling for a while, the sawdust must be removed. In the process of continuous drilling, the friction between the drill bit and the wooden board causes high temperature and easily causes the sawdust to catch fire.

• Drill cuttings generated during the drilling process should be cleaned up with special tools and cannot be cleaned by hand.