General Purpose Grinding Wheels for Angle Grinders—Use on Metals
A good value for everyday use, these wheels offer an economical balance between heavy material removal and long life. They are also known as Type 27 wheels, raised-hub wheels, and grinding discs.
Wheels are aluminum oxide, which is the most common abrasive used in grinding metal. Use for grinding surfaces and removing weld seams. The 1/8" and 3/16" thick wheels can also be used for notching and cutting.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | Each | Package | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Arbor Hole Size | Arbor Hole Thread Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Backup Pads Required | Color | Grit (Surface Texture) | Each | Pkg. Qty. | Pkg. | ||
For Steel | ||||||||||||||||
Unthreaded Arbor Hole | ||||||||||||||||
6" | 1/4" | 7/8" | __ | 10,000 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 00000 | 25 | 00000000 | 0000000 |
Threaded Arbor Hole | ||||||||||||||||
6" | 1/8" | __ | 5/8"-11 | 10,000 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 10 | 00000000 | 00000 |
6" | 1/4" | __ | 5/8"-11 | 10,000 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 10 | 00000000 | 00000 |
Long-Life Grinding Wheels for Angle Grinders—Use on Metals
Wheels are a blend of aluminum oxide and zirconia alumina, which removes more material and lasts three times as long as our General Purpose Grinding Wheels. They are also known as Type 27 wheels, raised-hub wheels, and grinding discs.
Wheels are designed for grinding metal surfaces and removing weld seams. The 1/8" thick wheels can also be used for notching and cutting.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | Each | Package | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Arbor Hole Size | Arbor Hole Thread Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Backup Pads Required | Color | Grit (Surface Texture) | Each | Pkg. Qty. | Pkg. | ||
For Steel, Stainless Steel, Iron | ||||||||||||||||
Unthreaded Arbor Hole | ||||||||||||||||
4" | 1/8" | 3/8" | __ | 15,280 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 00000 | 25 | 000000000 | 0000000 |
4 1/2" | 1/8" | 7/8" | __ | 13,580 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 0000 | 25 | 000000000 | 000000 |
5" | 1/8" | 7/8" | __ | 12,225 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 0000 | 25 | 000000000 | 000000 |
6" | 1/8" | 7/8" | __ | 10,000 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 00000 | 20 | 000000000 | 000000 |
7" | 1/8" | 7/8" | __ | 8,600 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 00000 | 20 | 000000000 | 000000 |
9" | 1/8" | 7/8" | __ | 6,600 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 00000 | 20 | 000000000 | 000000 |
Threaded Arbor Hole | ||||||||||||||||
4 1/2" | 1/8" | __ | 5/8"-11 | 13,580 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 0000 | 10 | 000000000 | 00000 |
5" | 1/8" | __ | 5/8"-11 | 12,000 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 0000 | 10 | 000000000 | 00000 |
7" | 1/8" | __ | 5/8"-11 | 8,600 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 00000 | 10 | 000000000 | 000000 |
9" | 1/8" | __ | 5/8"-11 | 6,600 | Aluminum Oxide/ Zirconia Alumina Blend | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 00000000 | 00000 | 10 | 000000000 | 000000 |
Grinding Wheels for Angle Grinders—Use on Steel Pipe
Made with reinforced aluminum oxide, these wheels are designed for light grinding, cutting, and notching in steel pipelines. They’re also ideal for grinding welds. Also known as Type 27 wheels, raised-hub wheels, and grinding discs.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | Each | Package | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Arbor Hole Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Backup Pads Required | Color | Grit (Surface Texture) | Each | Pkg. Qty. | Pkg. | ||
For Steel | |||||||||||||||
Unthreaded Arbor Hole | |||||||||||||||
4 1/2" | 1/8" | 7/8" | 13,300 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 00000 | 25 | 0000000 | 0000000 |
5" | 1/8" | 7/8" | 12,250 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 25 | 0000000 | 000000 |
5" | 5/32" | 7/8" | 12,250 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 25 | 0000000 | 000000 |
6" | 1/8" | 7/8" | 10,200 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 25 | 0000000 | 000000 |
6" | 5/32" | 7/8" | 10,200 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 25 | 0000000 | 000000 |
7" | 1/8" | 7/8" | 8,500 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 0000 | 25 | 0000000 | 000000 |
7" | 5/32" | 7/8" | 8,500 | Aluminum Oxide | Synthetic Resin | Type 27 | Raised Hub | No | Black | 30 (Rough) | 0000000 | 00000 | 25 | 0000000 | 000000 |
Multipurpose Grinding Wheels for Angle Grinders
Grind a variety of materials, such as metal, fiberglass, and ceramics. These grinding wheels work with aluminum when properly lubricated. The diamond abrasive is core bonded to expose more abrasive particles, so they’ll last longer and outperform traditional grinding wheels with fewer sparks and less odor. Also known as (AVOS) Type 29 wheels, they have an upside-down dish shape for a large contact area.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | Each | Package | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Arbor Hole Thread Size | Max. Speed, rpm | Abrasive Material | Type | Shape | Backup Pads Required | Color | Grit (Surface Texture) | Each | Pkg. Qty. | Pkg. | ||
For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramics, Fiberglass | ||||||||||||||
Threaded Arbor Hole | ||||||||||||||
5" | 1/8" | 5/8"-11 | 12,220 | Diamond | Type 29 | Raised Hub | No | Blue | 30 (Rough) | 0000000 | 000000 | 5 | 00000000 | 0000000 |
6" | 1/8" | 5/8"-11 | 10,200 | Diamond | Type 29 | Raised Hub | No | Blue | 30 (Rough) | 0000000 | 000000 | __ | 000000 | 00 |
7" | 1/8" | 5/8"-11 | 8,600 | Diamond | Type 29 | Raised Hub | No | Blue | 30 (Rough) | 0000000 | 000000 | __ | 000000 | 00 |
Grinding Segments for Surface Grinders
Grind flat stock and flat surfaces with these segments. You can use several together in your surface grinder's chuck so they move over your workpiece, or keep the segments stationary and move your workpiece.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Lg. | Wd. | Thick. | Abrasive Material | Abrasive Bond Material | Wheel Type | Grit (Surface Texture) | Norton Abrasive Grade | Each | |
53A Gray | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Brass, Bronze, Iron, Tool Steel | |||||||||
6" | 5" | 1 1/2" | Aluminum Oxide | Vitrified Clay | Type 31 | 30 (Rough) | E | 0000000 | 000000 |
6" | 11 1/4" | 2 1/4" | Aluminum Oxide | Vitrified Clay | Type 31 | 30 (Rough) | E | 0000000 | 00000 |
8" | 11 1/4" | 2 1/4" | Aluminum Oxide | Vitrified Clay | Type 31 | 30 (Rough) | E | 0000000 | 00000 |
8" | 11 1/4" | 3" | Aluminum Oxide | Vitrified Clay | Type 31 | 30 (Rough) | E | 0000000 | 00000 |
Grinding Bits for Stainless Steel
Bits are specially formulated to stay cool during grinding, so they won’t mar or discolor stainless steel. They are also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
Zirconia alumina bits grind faster and last longer than aluminum oxide bits.
Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Head | Abrasive | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Lg. | Max. Speed, rpm | Shape No. | Shape | Material | Bond Material | Shank Lg. | Grit (Surface Texture) | Each | ||
For Stainless Steel | |||||||||||
1/4" Shank Dia. | |||||||||||
1 | 1/4" | 3/4" | 66,000 | W164 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 00000 |
1 | 1/2" | 1 1/2" | 30,370 | W188 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 1/2" | 2" | 24,000 | W189 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 5/8" | 2" | 21,000 | W197 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 3/4" | 1 1/2" | 24,000 | W207 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 3/4" | 2" | 18,750 | W208 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 1" | 1" | 25,500 | W220 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 1" | 1 1/2" | 19,120 | W221 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
1 | 1" | 2" | 15,900 | W222 | Cylindrical | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
7 | 3/4" | 1 1/8" | 45,000 | A5 | Barrel | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
8 | 3/4" | 2 1/2" | 19,800 | A1 | Flat-Top Cone | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 00000 |
9 | 7/8" | 2" | 19,860 | A11 | Barrel | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 0000 |
9 | 1" | 2 3/4" | 16,100 | A3 | Barrel | Zirconia Alumina | Synthetic Resin | 1 1/2" | 30 (Rough) Gray | 00000000 | 00000 |
Flush-Cut Angle Grinder Cutoff Wheels for Metal
Also known as Type 27, raised-hub, and depressed-center cutoff wheels, these wheels outperform Type 1 wheels when making flush cuts in metal. Wheels are reinforced with two layers of fiberglass mesh. Choose coarser grit for fast cuts; choose finer grit for smooth cuts.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Thread Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |
6" Dia. | ||||||||||
3/32" | 5/8"-11 | 10,000 | Type 27 | Raised Hub | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 000000 |
7" Dia. | ||||||||||
3/32" | 5/8"-11 | 8,600 | Type 27 | Raised Hub | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
Flush-Cut Angle Grinder Cutoff Wheels for Stainless Steel
Also known as Type 27, raised-hub, and depressed-center cutoff wheels, these wheels outperform Type 1 wheels when making flush cuts. They make fast, burr-free cuts in stainless steel. Wheels are reinforced with two layers of fiberglass mesh. Choose coarser grit for fast cuts; choose finer grit for smooth cuts.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | Grit | Each | |
6" Dia. | |||||||||
3/32" | 7/8" | 10,200 | Type 27 | Raised Hub | Zirconia Alumina | Fiberglass Mesh | 30 | 00000000 | 00000 |
Angle Grinder Cutoff Wheels for Aluminum, Brass, and Copper
Use these clog-resistant wheels to make quick cuts in soft metal such as aluminum, brass, and copper. They are reinforced with two layers of fiberglass mesh. Choose coarser grit for fast cuts; choose finer grit for smooth cuts.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | Grit | Each | |
7" Dia. | |||||||||
0.062" | 7/8" | 8,600 | Type 1 | Straight | Zirconia Alumina | Fiberglass Mesh | 30 | 0000000 | 00000 |
Angle Grinder Cutoff Wheels for Masonry and Concrete
Make cuts in hard, brittle materials such as firebrick, stone, and concrete. Wheels are made of silicon carbide abrasive that is reinforced with a layer of fiberglass mesh.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | Grit | Each | |
Unthreaded Arbor Hole | |||||||||
4" Dia. | |||||||||
1/16" | 5/8" | 15,280 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 00000 |
4 1/2" Dia. | |||||||||
1/16" | 7/8" | 13,580 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 0000 |
5" Dia. | |||||||||
1/16" | 7/8" | 12,225 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 0000 |
Portable Cutoff Saw Wheels for Masonry and Concrete
Make cuts in hard, brittle materials such as firebrick, stone, and concrete. These wheels are silicon carbide that is reinforced with a layer of fiberglass mesh.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | Grit | Each | |
12" Dia. | |||||||||
1/8" | 1" | 6,300 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 000000 |
1/8" | 20 mm | 6,300 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 00000 |
14" Dia. | |||||||||
1/8" | 1" | 5,400 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 00000 |
1/8" | 20 mm | 5,460 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 00000 |
Floor-Mount Cutoff Saw Wheels for Metal
Use these wheels to cut through metal such as aluminum, iron, stainless steel, and steel.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |
10" Dia. | ||||||||||
1/8" | 1" | 6,110 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 000000 |
14" Dia. | ||||||||||
1/8" | 1" | 4,365 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
16" Dia. | ||||||||||
5/32" | 1" | 3,820 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
18" Dia. | ||||||||||
3/16" | 1" | 3,395 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
20" Dia. | ||||||||||
3/16" | 1" | 3,065 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
Fast-Cut Bench-Top Cutoff Saw Wheels for Metal
These wheels are thinner than standard bench-top cutoff saw wheels, so they cut through aluminum, iron, stainless steel, and steel more quickly. Wheels are reinforced with a layer of fiberglass mesh. They are not for use on hand-held saws.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |
12" Dia. | ||||||||||
3/32" | 1" | 5,090 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
14" Dia. | ||||||||||
3/32" | 1" | 4,365 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
16" Dia. | ||||||||||
3/32" | 1" | 3,820 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 30 | 0000000 | 00000 |
Bench-Top Cutoff Saw Wheels for Stainless Steel
Make fast, burr-free cuts in stainless steel with these premium aluminum oxide wheels. They’re reinforced with a layer of fiberglass mesh. Wheels are not for use on hand-held saws. Choose coarser grit for fast cuts; choose finer grit for smooth cuts.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | Grit | Each | |
14" Dia. | |||||||||
3/32" | 1" | 4,365 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | 30 | 0000000 | 000000 |
Bench-Top Cutoff Saw Wheels for Aluminum, Brass, and Copper
Use these clog-resistant wheels to make quick cuts in soft metal such as aluminum, brass, and copper. Wheels are reinforced with a layer of fiberglass mesh. They are not for use on hand-held saws.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
RotoZip Spiral Saw Cutoff Wheels for Masonry and Concrete
Make cuts in hard, brittle materials such as firebrick, stone, and concrete. These wheels have a layer of fiberglass mesh reinforcement.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|
Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | Grit | Each | |
3 1/2" Dia. | |||||||||
0.09" | 11.1 mm | 20,000 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 00000 |