Laboratory

Standard Slotted Type Crucible (#32) These high quality Standard Slotted Type Crucibles offer optimum performance in furnaces. This crucible fits standard type Kerr and Emesco casting machines. The Standard Slotted Type Crucible comes with a hole and size #32. Shipping...

Standard Slotted Type Crucible (#30) These high quality Standard Slotted Type Crucibles offer optimum performance. This crucible fits standard type Kerr and Emesco casting machines. Size: #30.Shipping time for this product is between 3-15 days

Crucible Rubber Formers 3-1/2″ Diameter    The Crucible Formers have a tapered ring design for easy removal of mold. These are made of rubber for long lasting and reliable performance. These eliminate the need for ring liner. Features: – Available Diameter Sizes:...

Crucible Rubber Sprue Formers 3″ Diameter   The Crucible Formers have a tapered ring design for easy removal of mold. These are made of rubber for long lasting and reliable performance. These eliminate the need for ring liner. Features: – Available...

Casting Rings Solid 3-1/2 X 2-1/2   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature...

Casting Rings Solid 3 X 2-1/2    All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature...

Casting Rings Solid 2-1/2 X 2   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature...

Casting Rings Solid 2 X 2 All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant– Available...

Casting Rings Solid 1-3/4 X 1-3/4   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant–...

High Heat Silica Crucibles Type ‘A’ Slotted – 2/Pkg   These High Heat Silica Crucibles are manufactured specially for Keystone Industries. The high-quality silica is able to withstand high temperatures while remaining non-contaminating. Features: – Available Items: Hi Heat Type A,...

High Heat Silica Crucibles Type A – 2/Pkg These High Heat Silica Crucibles are manufactured specially for Keystone Industries. The high-quality silica is able to withstand high temperatures while remaining non-contaminating. Features: – Available Items: Hi Heat Type A, Hi-Heat Type...

Casting Rings Solid 1-3/4 X 1-1/2 All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant– Available...

Casting Rings 1-1/2 X 1-3/4    All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant–...

Casting Rings Solid 1-1/2 X 1-1/2    All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature...

Casting Rings Solid 1-1/4 X 1-1/2   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant–...

Casting Rings 1-1/4 X 2   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant–...

Casting Rings 1-1/4 X 1-3/4   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant–...

Casting Rings 1-1/4 X 1-1/4   All Keystone Casting Rings are made of a stainless steel. Even after facing repeat heat applications, they maintain precision fitting and stable in size. This ensures a long life. Features: – Stainless steel– High-Temperature resistant–...