Product Description:

The teeth of our Bimetal Hole Saw are made of High Speed Steel and electron welded to a high Carbon steel body, ensuring maximum durability and a long working life.

Our product features a 4/6 variable pitch tooth design with improved chip clearance and lower feed pressure required with varying gullet depth.

The Bimetal Hole Saw is designed to produce less heat build up, ensuring that the teeth stay sharp for longer periods of time.

The cooling lubricant can extend the life of your hole saw by 500% and produce faster and more aggressive cutting performance.

The Bimetal Hole Saw is available in sizes ranging from 14mm to 210mm in diameter and can be used in a variety of machines with rotating spindles, such as portable electric tools, air tools, drill press, lathes, boring mills, and milling machines.

The HSS teeth of our Bimetal Hole Saw are recommended for cutting a wide variety of machinable materials up to 38mm thick, including steel, cast iron pipe, steel plates, aluminium, copper, brass, stainless steel, wood, and plastic.

Our product comes with different threaded connecting sizes depending on the diameter of the hole saw: from 14mm to 30mm diameter hole saw with 1/2-20UNF threaded connecting; 32mm to 210mm diameter hole saw with 5/8-18UNF threaded connecting.

This dual metal hole opener is made of M42 material and uses electron beam welding, followed by high temperature quenching, to produce sharp and durable teeth that are less prone to breakage and ensure smooth drilling.

The Bimetal Hole Saw is good for cutting a variety of materials such as aluminum, steel, casting materials, wood, plastic materials, gypsum board, and stainless steel.

Features:

• Product Name: Bi-metal hole saw
• Teeth Material: M3 High Speed Steel (M42 HSS Co8% Is Available)
• Cutting Depth: 38mm/44mm /47mm
• Size:
  • 3/4"(19mm)
  • 7/8"(22mm)
  • 1"(25mm)
  • 1-1/8"(29mm)
  • 1-3/8"(35mm)
  • 1-3/4"(44mm)
  • 2"(51mm)
  • 2-1/4"(57mm)
  • 2-11/16"(68mm)
• Accessories:
  • 2PC Arbors
  • 1PC Pilot Drill
  • 1PC Adapter
• Surface Finish: Painting
• Runout: Less Than 0.75mm

Keywords: Bi-metal core drill bit, Bi-metal hole cutter, Bi-metal hole saw

Technical Parameters:

Applications:

If you are looking for a reliable and efficient cutting tool, the HSS Bi-metal hole saw is the perfect product for you. As an OEM/ODM/OBM product originating from ZHEJIANG,CHINA, it has been certified with ISO/BSCI and comes with the best factory price.

This Bi-metal hole saw is specifically designed to cut through a variety of materials, including stainless steel, nail-embedded wood, metal, aluminum, casting materials, wood, plastic materials, gypsum board, and more. Whether you're working on a DIY project at home or a professional job site, this tool will get the job done.

With a cutting depth of 38mm/44mm/47mm and runout less than 0.75mm, this Bi-metal core drill bit is available in various sizes ranging from 3/4"(19mm) to 2-11/16"(68mm), which comes with 2PC Arbors, 1PC Pilot Drill, and 1PC Adapter. The teeth material is M3 High Speed Steel (M42 HSS Co8% Is Available), which ensures long-lasting durability and precision cutting.

Whether you're a professional contractor or a DIY enthusiast, this HSS Bi-metal hole saw is perfect for a wide range of applications. The aluminum box packaging ensures that the tool is protected and easy to transport, while the less than 45 days delivery time and L/C T/T payment terms make it a convenient choice for any project.

With a supply ability of 150,000 units per month, this Bi-metal hole saw is perfect for any size job. Whether you need to cut through metal pipes, wooden beams, or plastic materials, this tool is up to the task. Order yours today and experience the precision and efficiency of the HSS Bi-metal hole saw.