Description
Richelieu 921851 Bi-Metal Hole Saws
Richelieu 921851 Bi-Metal Hole Saws are engineered for precision and durability, making them an essential addition to any professional’s toolkit. With a cutting depth of 1 3/4 inches (44.45 mm), these hole saws effortlessly cut through materials up to 2 inches (50.8 mm) x 4 inches (101.6 mm) in a single pass, saving time and enhancing productivity. The M3 high-speed steel teeth are electron-beam welded to the blade body, ensuring exceptional strength and consistent quality throughout each cut. Additionally, the vacuum heat treatment process guarantees uniform blade hardness, contributing to long-lasting performance. The thick, heavy-duty backing plate provides the needed rigidity for cutting even on uneven surfaces, ensuring stability and accuracy. Designed with a 4/6 variable tooth pitch, these hole saws excel in cutting various materials, including metal, plastic, and wood composites. Sizes of 1 3/4 inches and larger feature the EZE Slot™, facilitating easy plug removal after cutting. The blade label conveniently highlights cutting depths and speeds for different materials, allowing for quick reference. Richelieu 921851 Bi-Metal Hole Saws are packaged with a hang tag for easy display and identification, making them a reliable choice for both building professionals and knowledgeable homeowners seeking quality cutting solutions.
Bi-Metal Hole Saws
1 3/4 in (44.45 mm) cutting depth cuts through 2 in (50.8 mm) x 4 in (101.6 mm) surface in one pass.
M3 high-speed steel teeth are electron-beam welded to blade body for strength and consistent quality.
Hole saws are vacuum heat treated for consistent blade hardness.
Thick heavy-duty backing plate for rigidity and cutting support when cutting uneven surfaces.
Sizes 1 3/4 in (44.45 mm) and larger come with EZE Slot(TM) for easy plug removal.
Blade label highlights cutting depth and cutting speeds for different materials as space permits.
Application
4/6 variable tooth pitch gives efficient and safe cutting of metal, plastic, and wood.
Wood
Wood composites
Wood with embedded nails
Plywood
Fiberglass
Attributes
Arbor Included: No
Brand: Mibro
Cutting Depth: 1 3/4 in
Cutting Edge Style: Serrated Saw
Hole Saw Diameter: 1 1/16 in
Material: Bi-Metal
Packaging Specifications: Hang Tag
Product #: 921851
Reviews
There are no reviews yet.