5PCS HSS Carbide Tip Drill Bit Hole Saw Set Stainless Steel Metal Alloy 16/18.5/20/25/30mm Pocket Hole Clamp for Lock Mounting

Features:

1. The product is made of forged high-speed steel, which is not easy to break the teeth, has stable thermal management and stable product quality

2. Cut fast, in steel, stainless steel, iron, copper, brass, aluminum, fiberglass, bakelite and other laminates in seconds

3. Ideal for installing locks, knobs in doors and cabinets or drilling larger diameter holes through tables etc.

4. Can be used as car bus truck parking sensor radar system drilling

5. Dedicated to metal and steel plate, cutting is quick and easy.

Specification:

Material: Steel

Size: 16/18.5/20/25/30mm

Stainless steel within 0.8mm, plastic within 3mm, aluminum alloy, carbon steel and other materials

Suitable for metal hole opener, can be used for thin metal, iron plate, channel steel, aluminum alloy and other metals to open holes.

Instructions for use:

When drilling, the hole opener should slowly contact the object to be drilled, not hit the workpiece, and the speed should be low (the larger the opening, the lower the speed). If necessary, add coolant or water. Be careful to slow down the feed rate when you are about to drill