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For Use With
System of Measurement
For Use On
Shank Diameter
Locking Mechanism
Arbor Hole Diameter
Abrasive Material
Maximum Rotation Speed
Drum Diameter
Mount Type
Thread Size
Export Control Classification Number (ECCN)
DFARS Specialty Metals
REACH
Dremel Rotary Tool Arbors
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Slotted-Head-Screw Locking Mechanism |
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Pull-Twist-Release Locking Mechanism |
Attach cutoff wheels to a Dremel grinder. Arbors are also known as mandrels.
For Arbor Hole | For Max. Wheel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Dia. | Thk. | Arbor Hole Dia. | Shank Dia. | Head Dia. | Overall Lg. | Locking Mechanism | Max. Rotation Speed, rpm | For Mfr. Model No. | Each | |||
Steel | |||||||||||||
| 1-64 | — | 0.045" | 0.075" | 1/8" | 3/16" | 1 3/8" | Slotted-Head Screw | 35,000 | 100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200 | 4344A84 | 00000 | ||
| — | 1/8" | 0.138" | 1/8" | 1/8" | 7/16" | 1 1/2" | Pull-Twist-Release | 35,000 | 100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28 | 4344A47 | 00000 | ||
Dremel-Compatible Rotary Tool Blades for Ceramic
Rotary Tool Blades with Built-In Arbor
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Arbor | Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Size | Shank Shape | Cut Wd. | Max. Rotation Speed, rpm | Abrasive | Body | Edge Style | Each | ||
| 5/16" | 1/16" | Round | 0.009" | 22,000 | Diamond | Steel | Continuous | 4301A32 | 000000 | |
| 3/8" | 1/16" | Round | 0.009" | 22,000 | Diamond | Steel | Continuous | 4301A33 | 00000 | |
| 9/16" | 1/16" | Round | 0.009" | 22,000 | Diamond | Steel | Continuous | 4301A34 | 00000 | |
| 5/8" | 1/16" | Round | 0.009" | 22,000 | Diamond | Steel | Continuous | 4301A35 | 00000 | |
| 3/4" | 1/16" | Round | 0.009" | 22,000 | Diamond | Steel | Continuous | 4301A36 | 00000 | |
| 3/4" | 1/16" | Round | 0.01" | 22,000 | Diamond | Steel | Continuous | 4301A37 | 00000 | |
| 7/8" | 1/16" | Round | 0.009" | 22,000 | Diamond | Steel | Continuous | 4301A38 | 00000 | |
| 1 3/16" | 1/16" | Round | 0.012" | 22,000 | Diamond | Steel | Continuous | 4301A39 | 00000 | |
Small-Hole Drill Chuck Adapters
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Adapter Shown Installed | Round Shank |
Adapt your tools to hold wire-gauge drill bits, so you can drill small, precise holes. A knurled sleeve gives you the grip you need to tighten the jaws around the bit.
All adapters can be used with drill presses and hand-held power drills.
Round Shank—Round-shank adapters also fit into collets, so you can use them with rotary grinding tools.
For Bit Shank Size | For Bit Wire Ga. Size | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank Type | Shank Size | Inch | Metric, mm | Min. | Max. | Max. No-Load Rotational Speed | Chuck Type | Jaw Material | Body Material | Head Dia. | Overall Lg. | For Use With | For Tool Drive Direction | Each | ||
| Round | 1/8" | 0.005" to 0.04" | 0.1 to 1 | 99 Ga. | 60 Ga. | Not Rated | Keyless | Steel | Steel | 1/4" | 1 5/16" | Die Grinders, Drill Presses, Grinders for Bits and Burs, Handheld Power Drills, Rotary Tools | Clockwise, Counterclockwise | 30505A5 | 000000 | |
Sanding Sleeve Drums for Dremel Handheld Power Tools
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This drum is required to use a sanding sleeve with a Dremel grinder. Slide a sleeve on the drum and tighten the screw to expand the drum to securely hold the sleeve. Install the shank into the grinder’s collet.
Drum | ||||||||||
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Dia. | Lg. | Shank Dia. | Drum Material | Max. Rotation Speed, rpm | Includes | For Mfr. Model No. | Each | |||
For Dremel | ||||||||||
| 1/2" | 1/2" | 1/8" | Rubber | 5,000 | One 60 Grit Sanding Sleeve | 100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200 | 4344A83 | 00000 | ||
