JINGLING 4.5 in 110mm Lapidary Saws Sintered Diamond Blade Trim Tools for Stone

Product Description 4.5 110mm Sintered Diamond Blade Lapidary Rock Slab Trim Tools for Gemstone Code 110*20 Product Specification: Product Name: 4 in lapidary saw blades lapidary trim saw 110mm gem saw Outer Diameter: 110mm(4.5 ) Core thickness:1mm (0.039 ) Rim thickness: 1.1mm (0.043 ) Arbor hole: 20mm (3/4 ) With the bushing 20-16mm 20-12.7mm can be used on 16mm (5/8 ) or 12.7mm (1/2 ) arbor with a bushing Recommend RPM: 3800 RPM Rim Type: Sintered diamond trim blade Material: Steel diamond Quantity: 1 piece This blade will perform well on any hardness rock Designed for use on hard lapidary materials like agate jasper petrified wood agates and geodes The diamonds are sintered into the edge of the blade More diamonds in the sintered rim and a stiffer core make this blade cut faster and provide a long use-life more durable than the Notched Rim Lapidary Diamond Saw Blade Used for Trimming: They are excellent for trimming small shapes into stones Use with light oil or water as a lubricant New Unused Blade - Not in Original Packaging These blades were originally packaged in oil so you will see several oil spots on the surface Diamonds Series blades are a great low cost choice for your lapidary saw We will send out your order within 1-2 days after payment has been received and cleared