1PCS M42 Bi-Metal Hole Saw 102-220mm HSS Drill Bits Drilling Crown for Metal Iron Aluminum Stainless Wood Cutter Tools
Get precise, clean cuts with our M42 bi-metal hole saw set for metal, steel, aluminum, and wood. Ideal for professional and DIY projects. Shop now!
Key points
- Bi-metal construction for superior durability and longevity
- Suitable for metal, steel, aluminum, stainless steel, and wood
- Sizes from 102mm to 220mm for versatile use
- High-speed steel (HSS) core for efficient drilling
- Reduced vibration and smooth cutting action View product presentation
Shipped from : China Mainland
Color: 110mm
























France
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Product presentation
Cut Through Any Material with Precision and Power – The Ultimate Hole Saw Solution!
This high-performance M42 bi-metal hole saw set features precision-engineered HSS drill bits with a durable crown design, ideal for clean and accurate hole cutting in various materials including metal, iron, aluminum, stainless steel, and wood. Constructed with premium bi-metal alloy for enhanced durability and heat resistance, it ensures long-lasting performance even under heavy-duty conditions. With sizes ranging from 102mm to 220mm, this versatile tool is perfect for industrial, automotive, construction, and DIY applications requiring large-diameter drilling. Its efficient cutting action reduces effort and prevents material deformation, making it a reliable choice for professionals and serious hobbyists alike.
| Brand Name Onmaiwei |
| Type Core Drill Bit |
| Use Wood Drilling |
| Material High Speed Steel |
| High-concerned chemical None |
| Origin Mainland China |
| DIY Supplies Woodworking |



















