Product Specification:

You can choose Hole Diameter from the variety of Hole Diameter （25.4mm / 32mm/ 25mm）

Outer Diameter	Core Thickness	Noted Rim Thickness	Hole Diameter	With a Bushing	Quantity	Code
300mm (12")	1mm (0.039")	1.3mm (0.051")	25.4mm(1")	No bushing	1 Piece	300*1.0*25.4
300mm (12")	1mm (0.039")	1.3mm (0.051")	32mm(1-1/4")	No bushing	1 Piece	300*1.0*32
300mm (12")	1mm (0.039")	1.3mm (0.051")	25mm(0.98")	25-16mm	1 Piece	300*1.0*25(16)

PS:  Hole Diameter 25mm (0.98")  with a bushing 25-16mm, can be used on 16mm (5/8") arbor with a bushing

Recommend RPM:  1275 RPM

Quantity:  Only 1 Piece

Use with light oil or water as a lubricant.

The lapidary saw blade will perform well on most kind of rock

It has held up extremely well and cuts just about most kind of gemstone, from the very soft petoskey stone fossils to hard jasper, petrified wood, geodes.
We don't recommend using this blade to cut too hard materials, such as: agate with a Morse hardness of 6-7. Because it is difficult to cut or the blade will be damaged quickly

A high concentration diamonds are crimped into the blade rim

More diamonds in the notched rim and a stiffer core make this blade cut faster and provide a long use-life.

These blades work well with most lapidary materials and are a very affordable alternative to name brand blades. Diamonds Series blades are a great low cost choice for your lapidary saw.

New, Unused Blade - Not in Original Packaging

These blades were originally packaged in oil so you will see several oil spots on the surface.

Regular Air postage from China to Worldwide and takes 15-30 days delivery to your home

We will send out your order within 1-2 days after payment has been received and cleared.

Please let us know if you are looking for other accessories or hardware.