High-Temperature Oil-Resistant Carbon/Buna-N Pipe Gaskets
These blended carbon/Buna-N rubber gaskets are unaffected by oil and temperatures up to 650° F. Also known as ring gaskets, use them with raised-surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
For Pipe Size | ID | OD | Thick. | Max. Pressure, psi | Temperature Range, °F | Color | Each | |
For ANSI Class 150 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2 | 27/32" | 1 7/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 3/4 | 1 1/16" | 2 1/4" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 1 | 1 5/16" | 2 5/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 1 1/4 | 1 21/32" | 3" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 1 1/2 | 1 29/32" | 3 3/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 2 | 2 3/8" | 4 1/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 2 1/2 | 2 7/8" | 4 7/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 3 | 3 1/2" | 5 3/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 4 | 4 1/2" | 6 7/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 5 | 5 9/16" | 7 3/4" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 6 | 6 5/8" | 8 3/4" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 8 | 8 5/8" | 11" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 10 | 10 3/4" | 13 3/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 12 | 12 3/4" | 16 1/8" | 1/16" | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
High-Temperature Oil-Resistant Carbon/Buna-N Pipe Gaskets with Bolt Holes
Carbon is blended with Buna-N rubber for gaskets that are unaffected by oil and temperatures up to 650° F. Commonly called full-face gaskets, they cover the entire face of flat-surface pipe flanges and align with the bolt holes. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
| For Pipe Size | ID | OD | Thick. | No. of Bolt Holes | Max. Pressure, psi | Temperature Range, °F | Color | Each | |
For ANSI Class 150 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 27/32" | 3 1/2" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 3/4 | 1 1/16" | 3 7/8" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 1 | 1 5/16" | 4 1/4" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 1 1/4 | 1 21/32" | 4 5/8" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 0000 |
| 1 1/2 | 1 29/32" | 5" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 2 | 2 3/8" | 6" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 2 1/2 | 2 7/8" | 7" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 3 | 3 1/2" | 7 1/2" | 1/16" | 4 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 3 1/2 | 4" | 8 1/2" | 1/16" | 8 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 4 | 4 1/2" | 9" | 1/16" | 8 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 5 | 5 9/16" | 10" | 1/16" | 8 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 6 | 6 5/8" | 11" | 1/16" | 8 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 8 | 8 5/8" | 13 1/2" | 1/16" | 8 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 10 | 10 3/4" | 16" | 1/16" | 12 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
| 12 | 12 3/4" | 19" | 1/16" | 12 | 2,000 | -100° to 650° | Black | 0000000 | 00000 |
High-Temperature Oil-Resistant Carbon/Buna-N Gasket Material
Made from a blend of carbon and Buna-N rubber, these gasket sheets are unaffected by oil and temperatures up to 650° F. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
| Wd. | Lg. | Max. Pressure, psi | Temperature Range, °F | Color | Each | |
1/64" Thick. | ||||||
|---|---|---|---|---|---|---|
| 6" | 6" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 15" | 15" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 30" | 30" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
1/32" Thick. | ||||||
| 6" | 6" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 15" | 15" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 30" | 30" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
| 30" | 60" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
1/16" Thick. | ||||||
| 6" | 6" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 15" | 15" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 30" | 30" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
| 30" | 60" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
1/8" Thick. | ||||||
| 6" | 6" | 2,000 | -100° to 650° | Black | 00000000 | 00000 |
| 15" | 15" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
| 30" | 30" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
| 30" | 60" | 2,000 | -100° to 650° | Black | 00000000 | 000000 |
High-Speed Steam-Resistant Packing Seals
Made of graphite-impregnated carbon, these steam-resistant seals dissipate heat from the shaft to protect pumps and valves when operating at high speeds. Cut them to size with a knife; then pack them into place.
| Wd. | Ht. | Max. Pressure, psi | Max. Pressure in Pumps, psi | Max. Pressure in Valves, psi | Max. Pressure in Steam, psi | Max. Speed, fpm | Min. Temp., °F | Max. Temp., °F | pH Resistance | Color | 5 ft. | 10 ft. | 25 ft. | |
| 1/8" | 1/8" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 000000 | |||
| 3/16" | 3/16" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 000000 | |||
| 1/4" | 1/4" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 000000 | |||
| 5/16" | 5/16" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 0000000 | |||
| 3/8" | 3/8" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 0000000 | |||
| 7/16" | 7/16" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 0000000 | |||
| 1/2" | 1/2" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 0000000 | |||
| 5/8" | 5/8" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 0000000 | |||
| 3/4" | 3/4" | 3,500 | 500 | 3,500 | 3,500 | 4,400 | Not Rated | 600° | 1-14 | Gray | 0000000 |
Ultra-Conductive Graphene Sheets
This highly conductive graphene material is often used in electronic devices, such as cell phones, laptop computers, digital cameras, and LEDs. It can be folded without tearing or damaging the sheet and can be cut into smaller pieces with scissors. Thickness, width, and length tolerances are not rated.
| Thickness | Thickness Tolerance | Width | Length | Each | |
| 0.001" | Not Rated | 8" | 8" | 000000 | 000000 |
Ultra-Conductive Graphene on Copper Foil
Grown by chemical vapor deposition (CVD) on copper foil, this highly conductive graphene material can be transferred using chemical methods such as polymer-supported metal etching, and mechanical methods such as thermal release tape and direct transfer. This graphene foil is 200 times stronger than steel by weight and is also flexible. It comes taped to the corners of a plastic container in a double vacuum-sealed bag to maintain shelf life. Do not remove the packaging until ready to use. Gently peel the tape or cut the corners of the foil to release. Use rolling blades or precision knives to cut the foil.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Fast-Cutting Ultrasonic Precision Knives
With a blade that oscillates over 40,000 times per second—faster than you can see or feel—these knives make fast, clean, and precise cuts in a variety of material. Use them to remove supports from 3D printed objects, shape printed circuit boards, and sculpt custom spacers, gaskets, and parts of all kinds.
These knives are faster than manual precision-blade knives and scalpels. Unlike hot-blade knives, they do not require a heat source and won't melt, burn, or crack your material. They're also less costly and easier to set up than laser cutters.
A contoured handle makes these knives easy to hold as you apply pressure. They include a pack of 40 replacement blades.
Knives with a maintained switch stay activated when you press the button. Press again to turn them off. They help prevent hand fatigue when cutting for extended periods, since you don't have to hold the button down. Select one of three speeds to suit the thickness and hardness of the material you're cutting.
Blade | Handle | Body | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Thick. | Shank Wd. | Edge | Blades Replaceable | Material | Lg. | Material | Ht. | Wd. | Dp. | For Max. Material Thick. | Voltage | No. of Speeds | Includes | Each | |
For Use On Carbon Fiber, Cardboard, Cork, Fabric, Leather, Paper, Plastic, Rubber, Wood | |||||||||||||||||
Steel Blade—Cutra WonderCutter X | |||||||||||||||||
| 1" | 3/16" | 0.014" | 0.19" | Straight | Yes | Black Plastic | 5 1/2" | Black Plastic | 3 1/2" | 7 3/4" | 2 3/4" | 3/16" | 120V AC | 3 | 40 Style AA Blades, 1 Style RR Blade, 1 Style SS Blade, 1 Style TT Blade, 1 Style YY Blade | 00000000 | 0000000 |
Blade | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Thick. | Shank Wd. | Material | Edge | Pkg. Qty. | Pkg. | |||
Fits Handle: Cutra WonderCutter S, Cutra WonderCutter X | ||||||||||
| A | Angled for detail cutting | 1" | 3/16" | 0.014" | 0.19" | Steel | Straight | 40 | 0000000 | 00000 |
Fits Handle: Cutra WonderCutter X | ||||||||||
| B | Carving, digging | 13/16" | 3/16" | 0.016" | 0.16" | Steel | Straight | 1 | 0000000 | 0000 |
| C | Small precise cutting | 1" | 1/16" | 0.016" | 0.16" | Steel | Straight | 1 | 0000000 | 0000 |
| D | Cutting thicker material | 1" | 3/16" | 0.016" | 0.16" | Steel | Straight | 1 | 0000000 | 0000 |
| E | Cutting, shaping, saw blade | 1" | 3/16" | 0.016" | 0.16" | Steel | Saw Blade | 1 | 0000000 | 0000 |