8250 Rotary Tool Accessories

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40 Products

Dremel Rotary Tool Accessory Kits

Complete a wide range of cutting, grinding, and sanding tasks by pairing these accessories with your Dremel rotary tool.

Total No. of Pieces	For Mfr. Model No.	Includes		Each
8	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260	Diamond Drill, Mandrel, Plastic Storage Case, Two Diamond Wheel Points, Two Grinding Bits, Two Polishing Wheels	4767N15	000000
16	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260	10 Cutting Wheels, Engraving Cutter, Mandrel, Plastic Storage Case, Steel Brush, Three Grinding Bits	4767N14	00000
20	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260	10 Sanding Discs, Drill Bit, Four Sanding Bands, Mandrel, Plastic Storage Case, Sanding Band & Mandrel, Three High Speed Cutters	4767N13	00000
31	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260	15 Sanding Discs, Cutting Wheel, Eight Sanding Bands, Four Grinding Bits, Lock Abrasive Buffs, Mandrel, Plastic Storage Case, Sanding Band & Mandrel	4767N11	00000
52	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260	36 Cutoff Wheels, Bristle Brush, Cutting Wheel, Four Polishing Wheels, High Speed Cutter, Plastic Storage Case, Polishing Compound, Sanding Band & Mandrel, Three Sanding Bands, Two Grinding Bits, Two Mandrels	4767N12	00000
110	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8220-1/28, 8250, 8260	19 Sanding Bands, 26 Cutoff Wheels, 30 Sanding Discs, Dressing Stone, Eight Felt Polishing Wheels, Four Grinding Bits, High Speed Cutter, Plastic Storage Case, Polishing Compound, Wrench	4344A19	00000

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	4751N11	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	4751N13	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	4751N12	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	4751N14	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	4742N11	000000

Dremel Rotary Tool Wheel Brushes

Pair with Dremel rotary tools to polish, deburr, and remove rust from metal surfaces such as tools, machine parts, and electrical contacts.

Dia.	Shaft Dia.	For Mfr. Model No.	Pkg. Qty.		Pkg.
3/4"	1/8"	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 8260	2	4344A85	00000

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	4757N11	000000

Dremel Rotary Tool Sanding Sleeves

Image of Product. Front orientation. Rotary Tool Sanding Sleeves.

Pair with Dremel rotary tools to shape and smooth wood, fiberglass, and rubber surfaces. These sleeves also remove rust from metal.

Dia.	Grit	For Mfr. Model No.	Pkg. Qty.		Pkg.
1/2"	60	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 8260	6	4344A714	00000

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	4758N11	000000

Dremel Quick-Change Rotary Tool Cutoff Wheels

Image of Product. Front orientation. Rotary Tool Cutoff Wheels. Quick Change.

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.

Boron Nitride Abrasive—Boron nitride abrasive wheels remain sharp longer, stay cool, and won’t shrink. They are good for cutting nails, rebar, metal studs, threaded rod, conduit, metal HVAC duct, metal door jambs, and galvanized struts. These wheels last 20 times longer than aluminum oxide cutting wheels.

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		Material
	Thk.	Arbor Hole Size	Max. Rotation Speed, rpm	Designation	Shape	Abrasive	Reinforcement	Pkg. Qty.		Pkg.		Each
For Aluminum, Stainless Steel, and Steel





				1 1/2" Diameter
				0.02"	1/8"	35,000	Type 1	Straight	Aluminum Oxide	Fiberglass	5	4344A68	000000	4344A47	00000
				0.045"	1/8"	30,000	Type 1	Straight	Aluminum Oxide	Fiberglass	5	4344A16	00000	4344A47	0000

				For Stainless Steel, Steel, and Copper





								1 1/2" Diameter
								0.041"	1/8"	35,000	Type 1	Straight	Boron Nitride	Fiberglass	1	4344A64	00000	4344A47	0000

								For Plastic





												1 1/2" Diameter
												0.045"	1/8"	35,000	Type 1	Straight	Aluminum Oxide	Fiberglass	5	4344A66	00000	4344A47	0000

												For Wood





																1 1/2" Diameter
																0.07"	1/8"	35,000	Type 1	Straight	Carbide	—	1	4344A65	00000	4344A47	0000

																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	0000

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	4753N11	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	4370A5	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	4748N11	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	4344A712	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	4344A74	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	4344A91	000000

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	4773N1	000000

Dremel Rotary Tool Cutting Bits


Ball	Flame

Pair with Dremel rotary tools to cut holes, slots, and shapes in workpieces. These bits are good for use on a variety of materials including wood and plastic.

Ball—Ball cutters can also be used on soft metals.

Flame—Flame cutters can also be used on rubber and foam.

Shape	Head Dia.	Shaft Dia.	For Mfr. Model No.	Pkg. Qty.		Pkg.
Ball	1/32"	1/8"	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 8260	2	4344A36	00000
Ball	1/16"	1/8"	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 8260	2	4344A37	0000
Flame	3/8"	1/8"	100-N/7, 285, 3000-1/24, 3965-02, 4000-2/30, 7800-02, 8000, 8100-N/21, 8200, 8250, 8260	1	4344A31	00000

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	4750N11	00000

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	4765N11	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	4747N11	000000

Dremel Rotary Tool Tile Cutter Kits


For Ceramic	For Grout

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	4756N11	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	4756N12	00000

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	5584N11	00000

Rotary Tool Safety Guards for Dremel Grinders


160° Coverage	360° Coverage

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	4344A41	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	4344A92	00000