shaoxing zenithcraft tools CO.,LTD
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One of the standout features of the Bi-metal hole saw is its precision and accuracy. It has a runout of less than 0.75mm, which means that the drill bit stays perfectly centered as you cut through the material. This ensures that your holes are clean, smooth, and precise every time.
The teeth of the Bi-metal hole saw are made from M3 high-speed steel, which is known for its durability and heat resistance. This material is also available in M42 HSS Co8%, which is even stronger and more heat-resistant. The HRC of the teeth is 64-69HRC, which means that they are hard enough to cut through tough materials without dulling or breaking.
The Bi-metal hole saw is also designed with variable pitch teeth, which means that the teeth are spaced at different intervals along the cutting edge. This helps to reduce vibration and noise while you work, making it a more comfortable and efficient tool to use.
In addition to its precision and durability, the Bi-metal hole saw also has excellent end-face tolerance. It has a tolerance of less than 0.1mm, which means that the end of the saw is perfectly flat and level. This ensures that your holes are the correct size and shape, and that there are no rough edges or burrs left behind.
Overall, the Bi-metal hole saw is a reliable and efficient tool that is perfect for a wide range of applications. Whether you are a DIY enthusiast or a professional tradesperson, this HSS hole saw is sure to meet your needs. So why wait? Invest in a Bi-metal hole cutter today and start tackling your next project with ease!
This HSS Bi-metal hole saw features a bi-metal core drill bit with teeth made from M3 High Speed Steel (M42 HSS Co8% is available). The teeth have an HRC of 64-69HRC and the end-face tolerance is less than 0.1mm. The surface finish is painted and it can be used for drilling stainless steel, nail-embedded wood, metal, aluminium, casting materials, wood, plastic materials, gypsum board, and more.
| Product Name | Bi-metal hole cutter |
| Teeth Material | M3 High Speed Steel (M42 HSS Co8% is available) |
| Teeth Type | Variable Pitch Teeth |
| Runout | Less Than 0.75mm |
| Cutting Depth | 38mm/44mm/47mm |
| End-face Tolerance | Less Than 0.1mm |
| Surface Finish | Painting |
| HRC of Teeth | 64-69HRC |
| Application | Stainless Steel, nail-embedded Wood, Metal, Aluminium, casting Materials, Wood, Plastic Materials, Gypsum Board, etc. |
| Size | 5/8”(16mm),3/4”(19mm),7/8"(22mm),1”(25mm),1-1/8"29mm),1-1/4” (32mm),1-3/8"(35mm),1-1/2"(38mm),1-3/4"(44mm),2"(51mm),2-1/4”(57mm),2-1/2” (64mm),2-11/16”(68mm),3”(76mm); 2PC Arbors;1PC Adapter;1PC Extension Bar |
Our Bi-metal hole saw set includes 7 sizes ranging from 7/8"(22mm) to 2-1/2"(64mm), 2PC Arbors, and 1PC Adapter. The teeth type is Variable Pitch Teeth , and the runout is Less Than 0.75mm . The cutting depth can reach up to 38mm/44mm/47mm, and the HRC of teeth is 64-69HRC .
The Bi-metal core drill bit has a durable design, allowing it to cut through wood, metal, PVC pipe, and more. It is perfect for both professional and DIY use, making it a versatile and essential tool for any toolbox.
The Bi-metal hole saw set is ideal for a variety of applications, including but not limited to:
Our Bi-metal hole saw set is priced at the best factory price, and it comes packaged in a convenient blow molding box. We offer less than 45 days delivery time, and our payment terms include L/C and T/T. With a supply ability of 100,000 units per month , we are confident in our ability to meet your needs.