Search for:
Advanced Search
About Us | Contact Us | Terms & Conditions | About Copper | Payment & Shipping | Customer Feedback | Buy Back Prices
Shop by Category
Shop By Brand
Featured Product
Products: 196
Categories: 56
Prices: US Dollars
2" x 2" Testing Stone
Location: Shortcut to Homepage /Supplies/2" x 2" Testing Stone
2" x 2" Testing Stone

Product Information

Specially textured stone with a non-slip rubber backing.  Rub the metal item to be tested on the stone so it leaves a streak, then use testing acid (sold separately) to estimate the purity.  Can be wiped clean and reused hundreds of times.

(Based on 1 Reviews)

Price: $4.95

Brand/Manufacturer: Other

Product Code: 851-1004
In Stock: 15
Quantity: Add to Basket
Shopping Cart
Your cart is empty.
0:
Welcome Guest
Popular Products
Sale Items
Mailing List
Subscribe to our mailing list below: