Bettomshin Bimetal 4.9" Hole Saw 125mm Professional Stainless Steel Drill Bits Cutter 25mm Cutting Depth with Triangular Handle

Bettomshin Bimetal Hole Saw 125mm Technical Parameters:Cutting Depth:25mm /0.98"Cutting Diameter:125mm/4.9"Shank Diameter:10mm/0.39"Material:HSS (M42&High Speed Steel)Color:RedPackage included1 * 4.9" hole saw1 * mandrel and drill bitDescription:1.Hole saw is made of HSS high speed steel,with extremely sharp cutter,low consumption and durable with impact resistance,wear resistance.2.High precision,smooth cutting and high hardness.Openings for iron,aluminum,and various types of pipes.Hardened,heat resistant,positive rake HSS teeth with alloy backing.Worked great for kitchen range hood vent.3.Hole saw is perfect for Installing Locks,Knobs in Doors and Cabinets in Seconds,Easy drilling on glass and all types of metals4.Hole saw works with the ordinary electric drill and is ideal for drilling large diameter holes through Wood,Aluminum Plate,Alloy Plate,Plastic Sheet etc. Instructions for use of metal hole opener:1.Put the hole opener into the electric drill before use and confirm that it is firmly clamped before it can work.2.Maintain a vertical angle to the workpiece during operation.After the hole opener drills through the workpiece,exit the workpiece while keeping the hole opener rotating.When working continuously,use coolant or water to cool the cutting edge.3.Workers should wear corresponding protective equipment when working to protect them from working safely,and apply rust oil after use to extend the service life.Warm ReminderThis product has some paint peeling phenomenon. This is a normal phenomenon and does not affect the normal use of the product. If there are any problems with the product, please contact us as soon as possible.

• [Material and Accessories]-M42&High Speed Steel; Accessories: Spring
• [Product parameters]-Hole depth: 25mm; Hole diameter: 125mm; Handle diameter: 10mm; Handle type: triangular handle; Color: red
• [Product advantages]-Forged structure of high-quality materials to extend service life; sharp serrated edges can achieve fast and flawless cutting, and easily drill high-quality flat-bottomed holes and pocket holes with fine and smooth surfaces
• [Scope of application]-Suitable for low-hardness materials such as density board, pressed board, plastic, hard wood, etc.
• [After-sales service]-We provide comprehensive after-sales service. If you have any questions during the purchase process or after receiving the goods, please contact us so that we can solve the problem for you.