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DFARS Specialty Metals
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Arbor Hole
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Application
Dremel Quick-Change Rotary Tool Cutoff Wheels
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Rotary Tool Arbors |
Swap accessories quickly and safely without tools. These wheels have a special arbor hole that work with a pull-twist-release locking mechanism (sold separately). They are also compatible with standard Dremel wheel arbors with a slotted-head-screw locking mechanism.
Diamond Abrasive—Diamond abrasive wheels are the most durable and last the longest while producing smooth and precise cuts. They are ideal for cutting hard and abrasive materials such as marble, concrete, brick, porcelain, ceramics, hard epoxy, and soft or hardwood.
Rotary Tool Cutoff Wheels | Rotary Tool Arbors with Pull-Twist-Release Locking Mechanism | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Grinding Wheel | ||||||||||||
Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Designation | Shape | Abrasive Material | Pkg. Qty. | Pkg. | Each | ||||
For Wood | ||||||||||||
1 1/2" Diameter | ||||||||||||
| 0.07" | 1/8" | 35,000 | Type 1 | Straight | Carbide | 1 | 4344A65 | 000000 | 4344A47 | 000000 | ||
For Ceramics, Concrete, Masonry, Stone, and Wood | ||||||||||||
1 1/2" Diameter | ||||||||||||
| 0.023" | 1/8" | 25,000 | Type 1 | Straight | Diamond | 1 | 4344A67 | 00000 | 4344A47 | 00000 | ||
Multipurpose Bench-Top Cutoff Saw Wheels
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Side View |
From stone to rubber to metal—slice through a variety of materials with the same cutoff saw wheel. Made of silicon carbide and aluminum oxide abrasives, these wheels won’t clog or burn when cutting through nonmetals. Attach them to your bench-top cutoff saw to make burr-free cuts in pipes, bars, and sheets. You shouldn’t use these wheels with handheld saws.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
Grinding Wheel | Material | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | Arbor Hole Size | Arbor Hole Shape | Max. Rotation Speed, rpm | Designation | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |||
14" Diameter | |||||||||||||
| 1/8" | 1" | Round | 4,400 | Type 1 | Straight | Aluminum Oxide/Silicon Carbide | Fiberglass Mesh | Aluminum, Brass, Ceramic, Concrete, Copper, Fiberglass, Iron, Plastic, Rubber, Stainless Steel, Steel, Stone, Wood | 30 | 7694N11 | 000000 | ||
Multipurpose Miniature Dremel-Compatible Rotary Tool Cutoff Wheels
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Side View |
The silicon carbide abrasive on these wheels cuts soft metal, plastic, stone, and wood. They have a fiberglass mesh reinforcement that resists shattering during use for safer operation at high rpm. Choose a higher grit for precise cuts and a lower grit for rough cuts and material removal.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
Grinding Wheel | Material | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Designation | Shape | Abrasive | Reinforcement | Grit | Pkg. Qty. | Pkg. | |||
For Aluminum, Brass, Copper, Plastic, Stone, and Wood | ||||||||||||
7/8" Diameter | ||||||||||||
| 1/64" | 1/16" | 21,000 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 120 | 20 | 1257A14 | 000000 | ||
1" Diameter | ||||||||||||
| 1/32" | 1/8" | 61,115 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 80 | 2 | 1257A29 | 0000 | ||
1 1/2" Diameter | ||||||||||||
| 1/32" | 1/8" | 45,000 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 80 | 2 | 1257A31 | 0000 | ||
1 3/4" Diameter | ||||||||||||
| 1/32" | 1/8" | 42,000 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 80 | 2 | 1257A32 | 0000 | ||
