Hangzhou Hongli Pipe Machinery Co., Ltd.
Specialized in Pipeline Connection
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Hongli Bi-metal Hole Saws for Electric Pipe Hole Cutting Machines
Product Description
1. Bi-metal construction with teeth made from specially hardened M3 or M42 high speed steel.
2. Excellent performance and long-lasting life.
3. Suitable for various material like mild steel, tool and stainless steel, brass, aluminum,wood.
4. The varying teeth height and gullet sizes result in much faster cut-ting and longer life.
5. Size ranges from 14 mm to 210 mm.
Hole Cutting
Ordering Information
Arbor A1 & Arbor B1 as show below :