3Pcs 85mm Super-Thin Arbor 20mm Rim 0.5mm Diamond Lapidary Saw Blades For gems

Description

3Pcs 85mm (3-3/8" inch)  Super-thin Diamond Lapidary Saw Blade Cutting Blade Disc 3/4" Arbor for Jewelry Gems
(Code: 85*20*0.4)
Product Specification:
Diameter :
85mm (close to 3-3/8" inch)
Thickness:   0.5mm (0.02 inch) core thickness
Arbor hole :  3/4"(20mm)
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.
External Diameter
Arbor Hole
Available  Bushing Size
Core Thickness
Rim Thickness
Total Quantity
Code
85mm (3-3/8 inch)
20mm (3/4 inch)
16mm(5/8")/12.7mm(1/2")
0.5mm
0.6mm
3Pcs
85*20*0.4
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 4-7 range on the Mohs hardness scale.
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 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. Should you have any queries, please contact me directly.