Milwaukee Straight-Wheel Grinders

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Grinding Wheel Shape

Power Source

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Push Button

Grinding Wheel Designation

Voltage

Electrical Connection Type

Plug In

Number of Blades

Disc Diameter

For Abrasive Form

Belt Width

Material

Power

Electrical Phase

Height

Speed Control Type

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For Use With

Maximum Rotation Speed

3,450 rpm

6,000 rpm

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

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DFARS Specialty Metals

Belt Length

42 Products

Stationary Surface Grinders

Powerful enough to handle industrial-grade grinding jobs, these grinders create tight-tolerance flat surfaces on metal workpieces. They have large dials and finely threaded screws that control the movement of the table and grinding wheel with extreme precision—each revolution of the dial moves the table just 0.1" and grinding wheel just 0.05". The table moves side-to-side on the X-axis and front-to-back on the Y-axis, while the grinding wheel moves up and down on the Z-axis. Secure your workpieces to the included magnetic chuck. A cast iron body creates a vibration resistant base for accurate grinding. They have a flood coolant system that protects workpieces from overheating, prevents the grinding wheel from clogging, and shortens grind times to extend grinding wheel life. The coolant system also keeps the air in your shop free from grinding dust. These grinders are wired for 120V AC but can be changed to 240V AC.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

						For Wheel					Overall			Table		Max. Travel
	Power, hp	Max. Rotation Speed, rpm	Current (Voltage)	Electrical Phase	Wired for Voltage, V AC	Dia.	Thk.	For Arbor Hole Dia.	Switch Type	Speed Control Type	Ht.	Wd.	Dp.	Lg.	Wd.	X-Axis	Y-Axis	Z-Axis	Wt., lb.		Each
Cast Iron Surface Grinders with Magnetic Chuck



		2	3,450	18.8 amp (120V AC) 9.4 amp (240V AC)	Single	120	7"	3/4"	1 1/4"	Push Button	Fixed	63"	61"	42 3/4"	18"	6"	20 1/2"	6 7/8"	10 3/4"	1,330	4754N11	000000000

Portable Vertical Grinders for Wheels

With more power than angle grinders, these vertical grinders quickly remove large amounts of stock, rust, scale, and other materials. They’re also heavier than angle grinders, so they reduce fatigue when working on a bench. They’re good for heavy duty applications in foundries and shipyards. The threaded spindles accept grinding wheels. These grinders have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

For Type 6 Grinding Wheels and For Type 11 Grinding Wheels—Often used for heavy removal in grinding and snagging operations.

For Grinding Wheel								Inlet			Speed Control
Shape	Designation	For Wheel Dia.	Max. Rotation Speed, rpm	Power, hp	For Arbor Hole Thread Size	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.		Each
Straight Cup Flared Cup	Type 6 Type 11	6"	6,000	5	5/8"-11	53.5 ft³/min @ 90 psi	Side	NPT	1/2	1/2"	Fixed	Lever	8 3/4"	12 1/4	4761N12	000000000

Combination Disc and Belt Sanders

Versatile enough to handle both detail work and heavy material removal, these are a disc and belt sander in one. The disc sander smooths edges, while the belt sander removes a lot of material on large surfaces. Adjustable belt tracking lets you maintain proper tension.

Sanders

Variable Speeds—Sanders with a variable-speed motor let you set the speed for any task, so you can switch between materials or adjust for aggressive and fine sanding.

Miter Gauge—Sanders with a miter gauge make it easy to sand angles.

120V AC/240V AC—Sanders with two voltages are wired for the lower voltage.

Belt-Release Lever—Sanders with a belt-release lever enable you to quickly swap out your belt.

Detachable Platen—Sanders with a detachable platen make it easy to sand contours.

		For Adhesive-Back Disc				For Belt
	Power, hp	Dia.	Table Wd.	Table Lg.	Max. No-Load Rotational Speed, rpm	Wd.	Lg.	Orientation	Table Wd.	Table Lg.	Max. No-Load Speed, sfpm	Voltage	Current	Motor Speed, rpm	Features		Each
Variable Speeds







				3-Blade Plug (Single Phase) with Miter Gauge

				1 1/2	12"	9"	16"	2,400	2"	72"	Horizontal, Vertical	2"	6"	6,250	120V AC/240V AC	14 amp/7 amp	1,800	Belt Guard, Belt-Release Lever, Detachable Platen, Adjustable Belt Tracking	4566A121	000000000

Dust-Collecting Sanders


Sander with One-Piece Steel Stand	Sander

Dust-collecting sanders remove particles from the air and surface of the disc and belt to extend their life. They have a port that connects to a dust collector or vacuum system.

Variable Speeds—Sanders with a variable-speed motor let you set the speed for any task, so you can switch between materials or adjust for aggressive and fine sanding.

Miter Gauge—Sanders with a miter gauge make it easy to sand angles.

120V AC/240V AC—Sanders with two voltages are wired for the lower voltage.

Detachable Platen—Sanders with a detachable platen make it easy to sand contours.

		For Adhesive-Back Disc				For Belt
	Power, hp	Dia.	Table Wd.	Table Lg.	Max. No-Load Rotational Speed, rpm	Wd.	Lg.	Orientation	Table Wd.	Table Lg.	Max. No-Load Speed, sfpm	Voltage	Current	Motor Speed, rpm	Features		Each
1 Speed







				3-Blade Plug (Single Phase)

				1/2	10"	6"	11"	1,725	4"	36"	Horizontal, Vertical	2 1/2"	5"	1,800	120V AC/240V AC	7.4 amp/3.7 amp	1,725	Dust Extraction Port, Adjustable Belt Tracking	4566A41	000000000




						3-Blade Plug (Single Phase) with One-Piece Steel Stand

						3	12"	8"	14"	2,500	6"	48"	Horizontal, Vertical	6"	10"	2,800	240V AC	—	1,725	Belt Guard, Detachable Platen, Dust Extraction Port, Adjustable Belt Tracking	4739A51	00000000


						Variable Speeds







										3-Blade Plug (Single Phase) with Miter Gauge and One-Piece Steel Stand

										2	14"	7 1/4"	15 1/2"	1,775	6"	48"	Any Angle, Horizontal, Vertical	6"	8 1/2"	2,250	120V AC/240V AC	12.5 amp/6.2 amp	1,720	Belt Guard, Detachable Platen, Dust Extraction Port, Adjustable Belt Tracking	4739A122	00000000

Light Duty Combination Disc and Belt Sanders

Compact and lightweight, these combination sanders are best for small projects and touch-ups. The disc sander smooths edges on small features, while the belt sander removes more material over a larger surface area. The belt on these sanders tilts, so you can use it horizontally or vertically. Use the miter gauge to position your workpiece on the table, so you can sand at an angle. These sanders also have a port that connect to a dust collector or vacuum system. This removes particles from the air and the surface of the disc and belt to extend their life. A belt-release lever enables you to quickly swap out your belt. Use them with sanding belts and adhesive-back sanding discs.

Dust-Collecting Sanders

Image of Product. Front orientation. Sanders. Light Duty Combination Disc and Belt Sanders.

Detachable Platen—Sanders with a detachable platen make it easy to sand contours.

			For Adhesive-Back Disc				For Belt
	Power, hp	No. of Speeds	Dia.	Table Wd.	Table Lg.	Max. No-Load Rotational Speed, rpm	Wd.	Lg.	Table Wd.	Table Lg.	Max. No-Load Speed, sfpm	Voltage, V AC	Current, amp	Motor Speed, rpm	Includes	Features		Each
3-Blade Plug (Single Phase)—Light Duty



		1/3	1	6"	6"	8"	3,500	1", 2"	42"	6 3/4"	9"	4,400	120	3.5	3,550	Miter Gauge	Belt-Release Lever, Detachable Platen, Dust Extraction Port	9147N121	0000000


		3/4	1	8"	6"	10"	3,550	4"	36"	3"	6"	2,150	120	5	3,550	Miter Gauge	Belt-Release Lever, Dust Extraction Port	9147N122	000000

Swirl-Free Electric Disc Sanders

Prevent swirl marks to leave a more consistent finish than rotary disc sanders. Also known as random orbital sanders, these sanders move in small irregular circles. No single part of the abrasive follows the same path twice, resulting in a swirl-free finish. A dust collection system draws dust through the sanding pad and into a collection canister. This keeps your work surface clean and reduces how much dust is kicked into the air. Use with hook and loop sanding discs.

Dust-Collecting Sanders

Image of Product. Front orientation. Sanders. Swirl-Free Electric Disc Sanders.

Cannot Be Sold Outside United States—Sanders cannot be sold outside the United States due to product regulations.

	Sanders																Replacement Pads
			No-Load Orbital Speed, opm
	For Disc Dia.	No. of Vacuum Holes	Min.	Max.	No. of Speeds	Overall Lg.	Wt., lb.	Voltage, V AC	Current, amp	Motor Type	Certification	Includes	Features	Cannot Be Sold To		Each		Each
2-Blade Plug—For Hook and Loop Disc Mounts



		5"	8	4,000	12,000	Variable	10 7/8"	3.5	120	3	Brushed	UL Listed	Backup Pad	Dust Collection Canister, Removable Front Handle, Speed Lock-On Button	Outside United States	46405A55	0000000	46405A56	000000


		6"	8	4,000	10,000	Variable	12 1/8"	5.2	120	2.7	Brushed	UL Listed	Backup Pad, Sanding Disc	Dust Collection Canister, Removable Front Handle, Speed Lock-On Button	Outside United States	46405A53	000000	46405A54	00000

Electric Pole Sanders

When you need to sand large walls or ceilings, these electric pole sanders outperform manual and cordless ones. Hook them up to a vacuum system so they suction to your workpiece, reducing how much pressure you need to apply and even how heavy they feel. With suction, they feel 60% lighter (about 3 lbs.). Adjust the suction strength to find the right pressure to easily guide the sander along your surface. You'll get all the traditional benefits of using a vacuum system too—less mess, cleaner air, and longer life for your sanding disc (sold separately). The dust hood directs dust and debris right into the vacuum. You can position the side handle wherever you need along the length of the pole to improve your grip.

Variable Speeds—The variable-speed motor lets you set the speed for any task, from heavy material removal to delicate surface sanding.

Cushioning Pad—A cushioning pad between the backup pad and sanding disc conforms to bumps and crevices to distribute pressure evenly for a fine and consistent finish.

	Sanders																Replacement Pads
			No-Load Rotational Speed, rpm				Pole
	For Disc Dia.	No. of Vacuum Holes	Min.	Max.	No. of Speeds	Overall Lg.	Lg.	Material	Base Plate Material	Wt., lb.	Voltage, V AC	Current, amp	Motor Type	Includes		Each		Each
Dust-Collecting Sanders



		9"	6	1,050	1,160	Variable	48" to 108"	48" to 66"	Aluminum	Aluminum	10 3/4	110	5.5	Brushed	Backup Pad, Cushioning Pad, Dust Hood, Optional Handle	9199N11	0000000	9199N12	000000

Accessories and Replacements for Sanders

For Disc Dia.	No. of Vacuum Holes	Material		Each
9"	6	Foam	9199N13	000000

Clog-Resistant Sanding Discs

Image of Product. Bottom orientation. Sandpaper. Electric Pole Sanders.

Dia.	For Finish	For No. of Vacuum Holes	Vacuum Hole Dia.	Abrasive Material	Abrasive Backing Material	For Use On	Choose a Grit	Pkg. Qty.		Pkg.
9"	Rough	6	3/4"	Aluminum Oxide	Paper	Steel, Wood	40, 60, 80	25	7985N101	000000
9"	Smooth	6	3/4"	Aluminum Oxide	Paper	Steel, Wood	90, 100, 120, 150, 180	25	7985N102	00000

Electric Wire Bristle Blasters


Shown in Use

Strip contaminants from metal surfaces without the mess of abrasive media. These blasters remove corrosion, coatings, and mill scale without removing underlying material. A rotating belt of wire bristles snaps against the surface to mimic the impact of blasting media. The impact of the bristles creates the same textured finish as blasting media for coating and sealant adhesion. Because they don’t use abrasive media, the only leftover material is the removed debris. This reduces cleanup time and keeps the surrounding air cleaner.

Since they clean only what they touch, these blasters work more slowly than abrasive blasters that sweep large areas. Use them for small- to medium-sized tasks such as cleaning weld seams and prepping parts for coatings.

Overall
Lg.	Wd.	Ht.	Wt., lb.	Max. No-Load Rotational Speed, rpm	Blasting Time per Load, min.	Blast Area Coverage per Hour, ft²	Electrical Connection Type	NEMA Type	Container Type	Includes		Each
17"	4"	9 1/2"	7	3,200	60	15	Plug In	1-15	—	Steel Accelerator Bar for 7/16" Wd. Bristle Belts Steel Accelerator Bar for 29/32" Wd. Bristle Belts Hub for 7/16" Wd. Bristle Belts Hub for 29/32" Wd. Bristle Belts Dust Hood	8835N12	000000000
17"	4"	9 1/2"	7	3,200	60	15	Plug In	1-15	Plastic Case	Five 7/16" Wd. Steel Bristle Belts Five 29/32" Wd. Steel Bristle Belts Steel Accelerator Bar for 7/16" Wd. Bristle Belts Steel Accelerator Bar for 29/32" Wd. Bristle Belts Hub for 7/16" Wd. Bristle Belts Hub for 29/32" Wd. Bristle Belts Dust Hood	8835N11	00000000

Accessories and Replacements for Wire Bristle Blasters

Belts

These belts last for around one hour of blasting.

Steel Bristles—Harder than stainless steel bristles, these belts clean your surface faster and more aggressively. Use them to clean ferrous metals such as steel.

Stainless Steel Bristles—Prevent contaminating your surface with iron. Use these belts to clean non-ferrous metals such as aluminum and stainless steel.

	OD	ID	Rated Life, min.		Each
Steel Bristles



	7/16"	4 3/8"	2"	60	8837N11	000000


	29/32"	4 3/8"	2"	60	8837N12	00000


	Stainless Steel Bristles



			7/16"	4 3/8"	2"	60	8837N13	00000


			29/32"	4 3/8"	2"	60	8837N14	00000

Belt Hubs


	Belt and Hub Shown Exploded

Secure bristle belts in place as they rotate on the blaster. They must be changed after using approximately 50 belts.

For Belt Wd.	For ID	Material		Each
7/16"	2"	Aluminum	8835N18	000000
29/32"	2"	Aluminum	8835N19	00000

Accelerator Bars

Propel the wire bristles into your workpiece. They must be changed after using approximately 50 belts.

	Material		Each
For Steel Bristles



	7/16"	Steel	8835N15	000000


	29/32"	Steel	8835N14	00000


	For Stainless Steel Bristles



			7/16"	Stainless Steel	8835N17	00000


			29/32"	Stainless Steel	8835N16	00000

Replacement Dust Hoods

Image of Product. Front orientation. Wire Bristle Blaster Dust Hoods. Electric Wire Bristle Blasters.

These hoods wrap around the bristle belt to shield you from flying debris and protect your hands from the moving belt.

	Overall
For Belt Wd.	Lg.	Wd.	Ht.	Material		Each
7/16", 29/32"	4"	3"	4"	Plastic	8835N13	000000

Stationary Disc Sanders


Lever Control	On/Off-Switch Control

Use with adhesive-back discs.

Lever Control—Sanders with lever control have a built-in dust fan with a hose that attaches to any standard shop vacuum.

120V AC/240V AC—Sanders with two voltages are wired for the lower voltage.

Miter Gauge—Miter gauge enables angled sanding.

		Table
	For Disc Dia.	Wd.	Lg.	Max. No-Load Rotational Speed, rpm	No. of Speeds	Voltage	Current	Motor Type	Motor Speed, rpm	Power, hp	Electrical Phase	Includes	Features		Each
Lever Control



		12"	6 1/4"	17 1/4"	1,725	1	120V AC	6 amp	Brushed	1,725	1/2	Single	—	Built-In Dust Fan	4615A21	0000000


		On/Off-Switch Control



				10"	6"	11"	1,725	1	120V AC/240V AC	7.4 amp/3.7 amp	Brushed	1,725	1/2	Single	Miter Gauge	Disc Guard	4737A14	000000


				12"	8"	14"	1,725	1	120V AC/240V AC	12.8 amp/6.4 amp	Brushed	1,725	1	Single	Miter Gauge	Disc Guard	4737A21	00000000

Sander Miter Gauges