5Pcs Ultra-Thin 3-3/8" 85*0.3mm Diamond Lapidary Saw Blade Cutting Disc Gemstone

Description

5Pcs 85mm (3-3/8" inch)  Super-thin Diamond Lapidary Saw Blade Cutting Blade Disc 3/4" Arbor for Jewelry Gemstone (Code 85*20*0.2)
Product Specification:
Product name: lapidary diamond saw, rock saw blade
Outside Diameter:
85mm (close to 3-3/8" inch)
Thickness:   0.3mm (0.012") core thickness / 0.4mm(0.016") rim thickness
Arbor hole :
20mm (close to
3/4"
)
Can be used on 5/8
"
(16mm)
or
1/2"
(12.7mm)
arbor with a bushing.
Include a message when you check out telling me what size bushing you require.
It's free of charge.
Total quantity: 5Pcs
Code: 85*
0.2*20
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.
Regular Air postage from China
to United States is
FREE
and takes 15-25 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.