Laiwei Bi-Metal Hole Saw Drill Bit, HSS Hole Cutter with Mandrel for Wood and Metal (55 mm)
Laiwei Bi-Metal Hole Saw Drill Bit, HSS Hole Cutter with Mandrel for Wood and Metal (55 mm)
Laiwei Bi-Metal Hole Saw Drill Bit, HSS Hole Cutter with Mandrel for Wood and Metal (55 mm)
- Laiwei Bi-metal-Hole Saw material is a heat-treated M42 bi-metal saw band with sharp tooth shape, durability and good stability. The processing materials range from thin metal to wood, plastic, PVC etc.
- The hole saw requires only 1 pass to cut through bolts. These hole saws are ideal for jobs where high performance and accuracy are required. Excellent for cutting wood, plastic, machinable metal, embedded wood, plywood, pipes and steel
- The high speed steel cutting edge provides impact-resistant teeth and resists tearing of teeth. Soft spring steel forms a flexible backing material that allows the hole saw to absorb shocks when drilling holes in hard to cut materials
- Cuts faster, smoother without as much vibration as others due to its variable division teeth. Creates holes for pipe and pipe installations, door lock installations, electrical wires, hoses and antennas
- The teeth are electro-welded to shatter-proof, shock-absorbing alloy bodies. Packaged in individual boxes Note: Mandrel is included.
| Brand: | Laiwei |
|---|---|
| Size: | 2-5/32"(55mm) |
| Color: | red |
| Manufacturer: | Zhejiang Hongzhao Hardware Tools Co., Ltd. |
| Part Number: | CKZFRJN |
| Material Type: | wood |
| Isin: | IXXUNJKBV7YP |
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Size: 55 m. Advantages of our Bi-metal-hole saws: Most users prefer a Bi-metal hole saw for most of their jobs as it is compatible with a variety of materials. It also cuts faster and smoother and with reduced vibration due to variable teething. Hole saws have two different types of steel connected together to form the cutting edge of the hole saw. High speed steel is connected with a soft spring steel to form a robust edge that cuts a variety of materials and provides long-lasting durability. High speed steel is used on the outer edge due to its wear resistance and forms the cutting edge of the teeth. Soft spring steel forms a flexible backing material that allows the hole saw to absorb shocks when drilling holes in hard to cut materials A good Bi-metal hole saw easily cuts softer materials such as plastic and engineered wood, as well as harder materials such as steel and stainless steel. The type of high-speed steel chosen by the hole saw manufacturer contributes significantly to the performance of the hole saw. The best Bi-metal hole saws are made from high-speed steel with a high cobalt content. When manufacturing our Bi-metal hole saws, we only use high-quality high-speed steel. This material contains approximately 8% cobalt to maintain the hardness of the teeth at high operating temperatures, which helps maintain the sharpness of the teeth. Contents: 1 x Bi-Metal Hole Saw 1 x Simple Hole Saw Mandrel.
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