McMaster-Carr

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	For Wheel Diameter For Wheel Diameter

10"

12"

	Voltage Voltage

120V AC

208 to 230V AC

240V AC

460V AC

	For Use With For Use With

Grinding Wheels

Wire Wheel Brushes

	Maximum Speed Maximum Speed

	Power Power

	Specifications Met Specifications Met

OSHA

CSA

ANSI

	For Arbor Hole Size For Arbor Hole Size

	Electrical Connection Type Electrical Connection Type

Plug

Wire Leads

	For Grinder Sizes For Grinder Sizes

10"

12"

	Phase Phase

Single

Three

	Wheel Thickness Wheel Thickness

3/4"

	Weight Weight

	Material Material

Iron

Steel

Aluminum

	Switch Type Switch Type

Toggle

Rocker

	Vent Diameter Vent Diameter

1 1/2"

2 1/2"

	Frequency Frequency

50 Hz

60 Hz

	Mounting Orientation Mounting Orientation

Left Hand

Right Hand

	Measuring Sizes Measuring Sizes

1/8"

1/4"

	Wired for Voltage Wired for Voltage

120V AC

240V AC

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47 Products

Light Duty Bench Grinders

Grinder

Grinder with Wire Brush

Use these grinders for occasional bench grinding, tool sharpening, and buffing. Grinder with wire wheel brush can also be used for polishing and removing rust and scale.

The 120/240-volt models are wired for 120-volt service.

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

For Wheel Dia.	Max. Speed, rpm	Power, hp	For Arbor Hole Size	Voltage	Electrical Connection	Phase	Switch Type	Speed Control Type	Wheel Thick.	Vent Dia.	Wt., lbs.	Specifications Met	Includes		Each
6"	1,750	1/4	1/2"	120V AC	Plug	Single	Toggle	Fixed	3/4"	2 1/2"	28	OSHA Standards, CSA Certified	36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard, Two Adjustable Tool Rests and Supports	0000000	0000000
6"	3,450	1/3	1/2"	120V AC/240V AC	Plug	Single	Toggle	Fixed	3/4"	2 1/2"	28	OSHA Standards, CSA Certified	Grinding Wheel, 36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard	0000000	000000
6"	3,450	1/2	1/2"	120V AC	Plug	Single	Rocker	Fixed	3/4"	1 1/2"	38	OSHA Standards, UL Listed	36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard, Two Adjustable Tool Rests and Supports	0000000	000000
6"	3,450	1/2	1/2"	120V AC	Plug	Single	Rocker	Fixed	3/4"	2"	32	OSHA Standards, UL Listed	36-grit Grinding Wheel, Two Eye Shields, Two Spark Breakers, 0.5" Wire Wheel Brush, Two Adjustable Tool Rests and Supports	000000	000000
8"	3,450	3/4	5/8"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	2 1/2"	58	OSHA Standards, CSA Certified	Grinding Wheel, 36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard	0000000	000000
10"	1,725	1	1"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	2 1/2"	125	OSHA Standards, CSA Certified	36-grit Grinding Wheel, 60-grit Grinding Wheel, Two Adjustable Tool Rests, Two Eye Shields, Two Spark Breakers, Vented-Exhaust Wheel Guard	0000000	000000

Replacement Parts and Optional Pedestal for 4601A11, 4689A11, 4689A14, and 4689A17
Replacement On/Off Switch	Each	000000
Optional 31 3/4" Ht. Pedestal Stand with Water Pot and Tool Tray	Each	000000
Replacement Eye Shields with Mounting Hardware	Each	00000
Replacement Left-Hand Tool Rest	Each	00000
Replacement Right-Hand Tool Rest	Each	0000

Heavy Duty Bench Grinders

Long-lasting lubricated ball bearings make these grinders good for continuous use.

Use for bench grinding, tool sharpening, and buffing.

The 120/240-volt models are wired for 120-volt service.

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

Grinders

For Wheel Dia.	Max. Speed, rpm	Power, hp	For Arbor Hole Size	Voltage	Electrical Connection	Phase	Switch Type	Speed Control Type	Wheel Thick.	Vent Dia.	Material	Motor Enclosure Type	Wt., lbs.	Specifications Met		Each
7"	1,800	1/2	5/8"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	71	UL Listed, OSHA Standards	0000000	0000000
7"	3,600	1/2	5/8"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	70	UL Listed, CSA Certified, OSHA Standards	0000000	000000
7"	3,600	1/2	5/8"	208-230V AC/460V AC	Wire Leads	Three	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	70	UL Listed, CSA Certified, OSHA Standards	0000000	000000
8"	1,800	3/4	3/4"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	99	UL Listed, OSHA Standards	0000000	00000000
8"	1,800	3/4	3/4"	208-230V AC/460V AC	Wire Leads	Three	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	98	UL Listed, OSHA Standards	0000000	00000000
8"	3,600	3/4	3/4"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	99	UL Listed, OSHA Standards	0000000	00000000
8"	3,600	3/4	3/4"	208-230V AC/460V AC	Wire Leads	Three	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	99	UL Listed, CSA Certified, OSHA Standards	0000000	00000000
10"	1,800	1	7/8"	120V AC/240V AC	Wire Leads	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	133	UL Listed, OSHA Standards	0000000	00000000
10"	1,800	1 1/2	7/8"	208-230V AC/460V AC	Wire Leads	Three	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	134	UL Listed, OSHA Standards	0000000	00000000

Replacement Tool Rest for 8" and 10" Grinders.	0000000	Each	000000
1 1/2-pint Water Pot with Swivel Arm and Mounting Bracket	0000000	Each	00000
Replacement Tool Rest Support for 8" Grinders	00000000	Each	00000
Replacement Tool Rest Support for 10" Grinders	00000000	Each	00000
Replacement Tool Rest for 7" Grinders	0000000	Each	00000
Replacement Tool Rest Support for 7" Grinders	00000000	Each	00000

Grinders with Tool Tray, Two Adjustable Lighted Eye Shields, and Water Pot

For Wheel Dia.	Max. Speed, rpm	Power, hp	For Arbor Hole Size	Voltage	Electrical Connection	Phase	Switch Type	Speed Control Type	Wheel Thick.	Vent Dia.	Material	Motor Enclosure Type	Wt., lbs.	Specifications Met		Each
7"	1,800	1/2	5/8"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	84	UL Listed, OSHA Standards	000000	0000000
7"	3,600	1/2	5/8"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	84	UL Listed, OSHA Standards	000000	000000
8"	1,800	3/4	3/4"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	110	UL Listed, OSHA Standards	0000000	00000000
8"	3,600	3/4	3/4"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	111	UL Listed, OSHA Standards	0000000	00000000
10"	1,800	1	7/8"	120V AC/240V AC	Wire Leads	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	145	UL Listed, OSHA Standards	0000000	00000000
10"	1,800	1 1/2	7/8"	208-230V AC/460V AC	Wire Leads	Three	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	146	UL Listed, OSHA Standards	0000000	00000000

Replacement Tool Rest Support for 10" Grinders	00000000	Each	000000
Replacement Tool Rest for 8" and 10" Grinders.	0000000	Each	00000
1 1/2-pint Water Pot with Swivel Arm and Mounting Bracket	0000000	Each	00000
Replacement Tool Rest Support for 8" Grinders	00000000	Each	00000
Replacement Tool Rest for 7" Grinders	0000000	Each	00000
Replacement Tool Rest Support for 7" Grinders	00000000	Each	00000

Heavy Duty Bench Grinders with Wire Brush

Grinder with Wire Brush

In addition to bench grinding and tool sharpening, this grinder has a wire brush for buffing, polishing, and removing rust and scale.

Grinder has long-lasting lubricated ball bearings that are good for continuous use.

The 120/240-volt models are wired for 120-volt service.

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

For Wheel Dia.	Max. Speed, rpm	Power, hp	For Arbor Hole Size	Voltage	Electrical Connection	Phase	Switch Type	Speed Control Type	Wheel Thick.	Vent Dia.	Material	Motor Enclosure Type	Wt., lbs.	Specifications Met		Each
7"	3,600	1/2	5/8"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	68	UL Listed, OSHA Standards	000000	0000000
8"	3,600	3/4	3/4"	120V AC/240V AC	Plug	Single	Toggle	Fixed	1"	3"	Iron	Totally Enclosed	97	UL Listed, OSHA Standards	000000	00000000

1 1/2-pint Water Pot with Swivel Arm and Mounting Bracket	0000000	Each	000000
Replacement Tool Rest for 4600A3	0000000	Each	00000
Replacement Tool Rest Support for 4600A3	00000000	Each	00000
Replacement Tool Rest for 4600A2	0000000	Each	00000
Replacement Tool Rest Support for and 4600A2	00000000	Each	00000

Tool Rests and Supports for Bench and Pedestal Grinders

Tool Rest

Tool Rest Support

Tool Rests
For Grinder Sizes	Mounting Orientation		Each
6", 7"	Left Hand, Right Hand	0000000	000000
6", 7", 8", 10"	Left Hand	0000000	00000
6", 7", 8", 10"	Right Hand	0000000	0000
8", 10"	Left Hand, Right Hand	0000000	00000
12"	Left Hand, Right Hand	00000000	00000
Tool Rest Supports
6", 7"	Left Hand, Right Hand	00000000	00000
8"	Left Hand, Right Hand	00000000	00000
10"	Left Hand, Right Hand	00000000	00000
12"	Left Hand, Right Hand	00000000	00000

Pedestals for Bench and Pedestal Grinders

				Mounting Surface
	For Grinder Sizes	Material	Ht.	Wd.	Dp.	Wt., lbs.	Includes		Each
D	6" to 8" to 10"	Iron	31 3/4"	10"	11"	59	Tool Tray, Water Pot	0000000	0000000

1 1/2-pint Water Pot with Swivel Arm and Mounting Bracket

0000000

Each

000000

Pedestal Grinders

Pedestal grinders let you mount your grinder to work at a comfortable height.

Grinders have overload-protected manual starters.

												Pedestal		Base
Power, hp	Max. Speed, rpm	Voltage	Phase	Wired for Voltage	For Wheel Dia.	For Wheel Thick.	For Arbor Hole Size	Switch Type	Speed Control Type	Vent Dia.	Material	Material	Ht.	Wd.	Dp.	Wt., lbs.	Specifications Met		Each
2	1,800	120V AC/240V AC	Single	120V AC	12"	2"	1 1/4"	Toggle	Fixed	4"	Steel	Iron	30"	20"	17"	470	OSHA Standards	0000000	000000000
2	1,800	208-230V AC/460V AC	Three	240V AC	12"	2"	1 1/4"	Toggle	Fixed	4"	Steel	Iron	30"	20"	17"	470	CSA Certified, OSHA Standards	0000000	00000000
3	1,800	208-230V AC/460V AC	Three	240V AC	12"	2"	1 1/4"	Toggle	Fixed	4"	Steel	Iron	30"	20"	17"	470	CSA Certified, OSHA Standards	0000000	00000000

Replacement Lighted Eye Shield	000000	Each	0000000
Replacement Water Pot	000000	Each	00000
Optional Dust Collector	0000000	Each	00000000
Replacement 60-Watt Bulb for Lighted Eye Shield (2/Pkg.)	0000000	Pkg.	00000
Replacement Tool Rest	00000000	Each	00000
Replacement Tool Rest Support	00000000	Each	00000

Electric Buffer/Grinders

Use one wheel for buffing and the other wheel for occasional tool cleaning, sharpening, and touch-up work.

For Buffing Wheel		For Grinding Wheel			No-Load Speed, rpm				Overall
Max. Arbor Hole Dia.	Max. Dia.	Arbor Hole Dia.	Max. Dia.	Max. Thick.	Min.	Max.	Power, hp	Motor Shaft Dia.	Lg.	Wd.	Ht.	Wt., lbs.	Control Type	Current (Voltage)	Plug Type	Includes		Each
Variable Speed
3/8"	4"	1/4"	2"	3/4"	500	7,000	1/6	5/16"	13"	5"	5 1/8"	8	Dial	1.8A (120V AC)	Three Prong	Tapered Spindle for Buffing Wheels 3" Diameter Buffing Wheel Wheel Arbor for Grinding Wheels 1 3/4" Diameter Grinding Wheel	000000	0000000

Replacement 1 3/4" Dia. Grinding Wheel	0000000	Each	00000
Replacement 3" Dia. Buffing Wheel	0000000	Each	0000

Bench Grinder Safety Gauges

Also known as safety scales, these gauges confirm that the gaps between the grinding wheel and the tool rest and tongue comply with OSHA and ANSI requirements.

Lg.	Wd.	Measuring Sizes	Material	Color	Specifications Met		Each
3 1/8"	2"	1/8", 1/4"	Aluminum	Orange	ANSI B11.9, ANSI B7.1, OSHA 1910.215	000000	000000

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