Mixed Tungsten Carbide Cutting Inserts

Mixed Tungsten Carbide Cutting Inserts shall consist of assorted clean Tungsten Carbide Cutting Inserts.
Inserts come in various shapes including, square, rectangle, triangle, hexagon or octagon.

Coated Tungsten Carbide Cutting Inserts

Coated Tungsten Carbide Cutting Inserts shall consist of coated Tungsten Carbide Cutting Inserts. Common Titanium Nitrate coating shows as a golden color.
Inserts come in various shapes including, square, rectangle, triangle, hexagon or octagon.

Clean Tungsten Carbide Cutting Inserts

Clean Tungsten Carbide Cutting Inserts shall consist of clean sorted un-coated Tungsten Carbide Cutting Inserts.
Inserts come in various shapes including, square, rectangle, triangle, hexagon or octagon.

Filament Scrap

Filament Scrap shall consist of clean sorted Tungsten Filaments.
May include tungsten filaments from incandescent light bulbs.

T~1 Tool Steel Scrap

T~1 Tool Steel Scrap shall consist of common T1 Tool Steel (also known as 18-4-1 alloy)
This material has a chemical composition of 0.70% Carbon, 4.0% Chromium, 12.0% Tungsten, 5.0% Vanadium, balance iron.
Typical items made of T=1 include drills, taps, reamers, milling cutters.

T~5 Tool Steel Scrap

T~5 Tool Steel Scrap shall consist of common T5 Tool Steel and have a typical composition of 0.80% Carbon, 8.0% Cobalt, $.0 % Chromium, 18.0% Tungsten, 2.0% Vanadium and the balance iron.
Common item made of T=5 include lathe & planer tools, cutoff tools, form tools.

T~15 Tool Steel Scrap

T~15 Tool Steel Scrap shall consist of common T15 Tool Steel and shall have a chemical composition of 1.5% Carbon, 5.0% Cobalt, 4.0% Chromium, 12.0% Tungsten, 5.0% Vanadium and the balance iron.
Common Items made of T=15 include blaking dyes, broaches, punches and also milling cutters, lathe & planer tools.

Tungsten Sludge

Tungsten Sludge shall include a variety of Tungsten content sludges.

Other Tungsten Scrap

Other Tungsten Scrap may include other Tungsten and Tungsten alloy materials that are not included in the listed grades.