ILOVETOOL 10Pcs 4'' inch 100mm Ultra-Thin Diamond Lapidary Saw Blades Rim Thickness 0.017'' 0.43mm Arbor Hole 5/8" 16mm Cutting Tools for Jewelry Gems Stone Glass

10Pcs 4" inch 100mm Super-Thin Diamond Lapidary Saw Blade Arbor Hole 5/8" Thin Rim for Jewelry Gems Code 100*0.4*16mm

Product Specifications:
Product Name: Lapidary saw blades, Gem stone cutting saw
Outside Diameter: 100mm (close to 4")
Arbor Hole: 16mm (5/8")
Core Thickness: 0.4mm (0.016")
Rim Thickness: 0.43mm (0.017'')
Quantity: 10 Pieces
Recommend RPM: 3475 RPM

Product Description:
Exclusively designed for processing materials for softer high value rocks like turquoise, gaspeite, opals.
These blades are manufactured by crimping synthetic diamonds directly into the edge of the saw blade. They are best suited for turquoise, opal, glass, and stones in the 4-6 range on the Mohs hardness scale.
We don't recommend using this blade to cut too hard materials, such as: agate and jadeite with a Morse hardness of 6-7. Because it is difficult to cut or the blade will be damaged quickly.
Advantages: achieving satisfactory cutting results and reducing unnecessary material consumption.
This thin diamond lapidary saw blade offers a very good cost effective option for those that want either very thin kerfs or plan on short term use.
Used for Trimming: They are excellent for trimming small shapes into stones.
This simply means that these blades are meant for small material, not large or slabbing techniques. Also, these blades operate in a single direction so make sure that the arrow on the blade is pointed towards you when mounting.
Use with 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.
We can provide any size (Outer Diameter 2-3/8 to 10 inch; 60/85/100/110/150/180/200/250mm) & amount of this product.
Please let us know if you are looking for other accessories or hardware.