8240 Rotary Tool Accessories

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High-Speed Steel

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22 Products

Dremel Quick-Change Rotary Tool Accessory Kits

The quick-change arbors in these kits allow you to easily swap accessories.

No. of Pieces	For Mfr. Model No.	Includes	Each
8	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 8260	Buffing Wheel, Polishing Compound, Quick-Change Wheel Arbor, Three Sanding Brushes, Two Polishing Wheel Brushes	000000
11	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 8260	10 Quick-Change Cutting Wheels, Quick-Change Wheel Arbor	00000
18	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 8260	Quick-Change Grinding Wheel, Quick-Change Wheel Arbor, Sanding Brush, Sanding Drum, Six Sanding Bands, Six Sanding Discs, Two Grinding Bits	00000
70	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760-N/10, 7800-01, 7800-02, 8000, 8100-N/21, 8200, 8220, 8220-1/28, 8240, 8250, 8260	11 Quick-Change Cutting Wheels, 12 Sanding Discs, 40 Sanding Bands, Quick-Change Wheel Arbor, Sanding Drum, Three Buffing Wheels, Two Sanding Brushes	00000

Rotary Tool Buffing and Polishing Kits for Dremel Grinders

Image of Product. Front orientation. Rotary Tool Buffing and Polishing Kits.

Buff, polish, and clean with these kits.

No. of Pieces	For Mfr. Model No.	Includes		Each
20	100, 100-N/7, 200, 3000, 3000-1/24, 7760-N/10, 8220, 8220-1/28, 8240, 8250, 8260	Six Buffing Wheels—1/2" Dia. Five Buffing Wheels—1" Dia. Cup-Style Polishing Brush—1/2" Brush Dia. × 1/8" Shank Dia. End-Style Polishing Brush—1/8" Brush Dia. × 1/8" Shank Dia. Two Wheel-Style Polishing Brushes—3/4" Brush Dia. × 1/8" Shank Dia. Polishing Bob—3/8" Head Dia. Polishing Bob with 1/8" Shank—1/2" Head Dia. Slotted-Head Mandrel—1/8" Shank Dia. Spiral Mandrel—1/8" Shank Dia. Polishing Compound Plastic case	0000000	000000

Rotary Tool Engraving Bit Kits for Dremel Grinders

For engraving and carving, these kits contain a variety of Dremel-compatible bits.

	For Mfr. Model No.	Includes		Each
1/8" Diameter Shank


	11	100, 100-N/7, 200, 3000, 3000-1/24, 7760-N/10, 8220, 8220-1/28, 8240, 8250, 8260	Four Engraving Cutters, Seven Grinding Bits, Plastic Storage Case	0000000	000000

Rotary Tool Router Bit Kits for Dremel Grinders


Ball Cut Style	Chamfer Cut Style	Corner Rounding Cut Style	Square Cut Style

Image of Product. Front orientation. Rotary Tool Router Bits.

Keep a variety of bits on hand for routing, inlaying, and mortising in wood and other soft materials.

	For Mfr. Model No.	Includes	Cut Style		Each
High-Speed Steel


	6	100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 8220, 8240, 8250, 8260	Six Router Bits	Ball, Chamfering, Corner Rounding, Square	0000000	000000

Dremel Flexible Rotary Tool Shafts

Pair with Dremel rotary tools to grind, sand, finish, and polish workpieces. With a flexible shaft, you can use them in corners and other tight spots where it's hard to fit a rotary tool.

Handpiece Dia.	Shaft Lg.	Bend Radius	For Mfr. Model No.	Includes		Each
3/4"	36"	5"	100, 200, 3000, 4000, 4300, 8220, 8240, 8250, 8260	Handpiece	000000	000000

Dremel Rotary Tool Router Tables

Convert your rotary tool into a small router table to slot, edge, groove, and sand items in both conventional and irregular shapes. These router tables easily mount to any tabletop workspace.

For Mfr. Model No.		Each
100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 8220, 8240, 8250, 8260	0000000	000000

Dremel Rotary Tool Drywall Cutter Kits

Make controlled cuts in drywall, fiberglass, and laminate.

	For Mfr. Model No.	Includes		Each
For Drywall, Fiberglass, and Laminate


	4	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 4000, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8240, 8250, 8260	Two Bits for Cutting Drywall, One Bit for Cutting Fiberglass and Laminate, One Cutting Guide	0000000	000000

Dremel Rotary Tool Drill Press Attachments

Turn Dremel rotary tools into miniature drill presses. These attachments tilt up to 90 degrees in either direction—in 15-degree increments—for drilling holes at an angle. You can also use them to position tools horizontally, so you can hold workpieces with both hands while polishing and sanding.

For Mfr. Model No.		Each
100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8240, 8250, 8260	00000000	000000

Dremel Rotary Tool Right-Angle Attachments

Image of Product. Front orientation. Contains Annotated. Rotary Tool Right-Angle Attachments.

Convert your straight grinder into an angle grinder.

Quick-connect system allows attachment without tools.

Lg.	For Mfr. Model No.		Each
3"	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7800-01, 7800-02, 8000, 8200, 8220, 8220-1/28, 8240, 8250, 8260	0000000	000000

Dremel Rotary Tool Routers

Convert your rotary tool into a plunge router to route circles, route freehand, and cut decorative edges, straight slots, and inlay work.

For Mfr. Model No.		Each
100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 8220, 8240, 8250, 8260	0000000	000000

Rotary Tool Grips for Dremel Grinders

Engrave, etch, carve, and polish with precise control. These grips shift the weight of your tool to your palm for a balanced feel and less fatigue.

Lg.	For Mfr. Model No.	Includes		Each
4"	100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 4300, 7760, 7760-N/10, 8220, 8220-1/28, 8240, 8250, 8260	Engraving Cutter, Tracing Stencil	0000000	000000

Dremel Rotary Tool Dust Fans

Mount these fans to the nose of your Dremel to blow away dust and fine debris for better visibility when sanding, engraving, and carving.

For Mfr. Model No.		Each
100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 4300, 7760-N/10, 8220, 8220-1/28, 8240, 8250, 8260	0000000	00000

Rotary Tool Guides for Dremel Grinders


Rotary Tool Guide Shown In Use (Rotary Tool Not Included)	Rotary Tool Guide, Sanding Sleeve Drum, and Grinding Stone

Sharpen, grind, and sand at exact 45° and 90° angles.

Lg.	Ht.	For Mfr. Model No.	Includes		Each
2 1/2"	2"	100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 4300, 7760-N/10, 8220, 8220-1/28, 8240, 8250, 8260	1/2" Sanding Sleeve Drum—60 Grit, Grinding Stone	000000	000000

Dremel Rotary Tool Circle Cutters

Attach these guides to your Dremel to cut circular holes in a variety of materials. They come with a straightedge cutting guide.

For Cut Dia.	For Mfr. Model No.	Graduations	Numeric Graduations	Material	Mounting Hardware Included	Includes		Each
3/4" to 12"	100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 4300, 8220, 8220-1/28, 8240, 8250, 8260	1", 1 cm	1", 2 cm	Plastic	Yes	1/8" Drill Bit, Centering Pin, Circle Guide, Straight Edge Guide	0000000	000000

Dremel Rotary Tool Nose Caps

For fast accessory changes without any other tools, twist these nose caps to loosen and tighten the collet on your Dremel grinder.

Dia.	Lg.	For Mfr. Model No.		Each
1"	3/4"	100, 100-N/7, 200, 3000, 3000-1/24, 4000, 4000-2/30, 4300, 7760-N/10, 8240, 8250, 8260	0000000	00000

Dremel Rotary Tool Tile Cutter Kits

Create stable, controlled cuts in tile or grout with a guide and bit that allow maximum visibility.

For Grout—Kits for grout have a special guide that keeps the bit centered in the grout line at a 30° angle.

	Max. Cutting Dp.	For Mfr. Model No.	Includes		Each
For Ceramic


	2	3/4"	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 4000, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8240, 8250, 8260	One Bit for Cutting Ceramic Tile, One Cutting Guide	0000000	000000

	For Grout


			2	1/2"	200, 285, 3000, 3000-1/24, 3965-02, 4000, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8240, 8250, 8260	One Bit for Grout Removal, One Cutting Guide	0000000	00000

Rotary Tool Safety Guards for Dremel Grinders

Protect yourself from sparks or flying debris when using your rotary tool.

160° Coverage—Guards with 160° coverage only cover part of your rotary tool, so they're compact. They have a spring-friction design that lets you rotate them for quick adjustment and access to your rotary tool accessory.

360° Coverage—Guards with 360° coverage close automatically.

	For Mfr. Model No.	Includes		Each
160° Coverage


	1 1/2"	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760, 7800-01, 7800-02, 8000, 8200, 8220, 8220-1/28, 8240, 8250, 8260	1 1/2" Cutoff Wheel, Grinding Bit, Wheel Brush	0000000	000000

	360° Coverage


			1 1/2"	100, 100-N/7, 200, 285, 3000, 3000-1/24, 3965-02, 3981-01, 4000, 4000-2/30, 4300, 7760, 7800-01, 7800-02, 8000, 8200, 8220, 8220-1/28, 8240, 8250, 8260	1 1/2" Cutoff Wheel	0000000	00000