shaoxing zenithcraft tools CO.,LTD
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Our Bi-metal hole saw features variable pitch teeth that ensure efficient and smooth cutting, making it easier to use and reducing the risk of damage to your materials. The teeth material is M3 High Speed Steel, which is known for its toughness, high wear resistance, and superior cutting performance. For even more demanding applications, we also offer a M42 HSS Co8% option.
The surface finish of our hole saw is painted, providing an extra layer of protection against wear and tear. Our hole saw comes in various sizes, including 7/8" (22mm), 1-1/8" (29mm), 1-3/8" (35mm), 1-3/4" (44mm), 2" (51mm), and 2-1/2" (64mm).
Our HSS Bi-metal hole saw is also highly versatile, coming with 2PC arbors and 1PC adapter, making it easy to use with a variety of different drill types. Whether you're a professional contractor or a DIY enthusiast, our Bi-metal core drill bit is a must-have tool in your toolbox.
This HSS Bi-metal hole saw, also known as a Bi-metal core drill bit or a Bi-metal hole cutter, is perfect for cutting holes with a variable pitch teeth design. It features a cutting depth of 38mm, 44mm, or 47mm and is available in sizes ranging from 7/8" to 2-1/2". The hole saw comes with 2PC Arbors and 1PC Adapter, has a surface finish of painting, and a runout of less than 0.75mm.
| Technical Parameters | Value |
|---|---|
| Product Name | Bi-metal hole saw |
| Teeth Material | M3 High Speed Steel (M42 HSS Co8% available) |
| Teeth Hardness (HRC) | 64-69HRC |
| Surface Finish | Painting |
| Sizes | 7/8"(22mm), 1-1/8"(29mm), 1-3/8"(35mm), 1-3/4"(44mm), 2"(51mm), 2-1/2"(64mm) |
| Accessories | 2PC Arbors, 1PC Adapter |
| Runout | Less Than 0.75mm |
| Teeth Type | Variable Pitch Teeth |
| Cutting Depth | 38mm/44mm/47mm |
| End-face Tolerance | Less Than 0.1mm |
| Application | Stainless Steel, nail-embedded Wood, Metal, Aluminium, casting Materials, Wood, Plastic Materials, Gypsum Board, etc. |
| Product Type | Bi-metal hole saw, Bi-metal core drill bit |