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Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps

Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps

Best price now

$116.39at McCoy's Building SupplyChecked 13 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $116.39 at McCoy's Building Supply (checked Nov 13, 2026).
  • Checked at 2 stores.

Our take on the Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps

The Bosch GWS10-450P is a corded 4-1/2-inch angle grinder with a 10-amp motor that spins at up to 11,000 RPM. It has a narrow grip zone, a multi-grip paddle switch, and an anti-vibration side handle for comfort and control. The tool weighs 4.6 pounds and includes epoxy-coated field windings, double-sealed bearings, and direct-motor cooling for longer life. It suits metalworkers and contractors who need a reliable grinder for cutting and grinding, and it compares well with rivals like the DeWalt DWE402 and Makita 9557PB with its paddle switch and tool-free guard.

Best forMetalworkers who cut and grind steelContractors who need a durable corded grinderUsers who prefer a paddle switch for safetyDIYers tackling heavy grinding tasks
Pros
  • Powerful 10-amp motor delivers up to 11,000 RPM
  • Multi-grip paddle switch offers multiple hand positions
  • Anti-vibration side handle reduces fatigue
  • Tool-free adjustable guard for versatile positioning
  • Epoxy-coated windings and sealed bearings extend tool life
Cons
  • Corded design limits mobility
  • Weighs 4.6 pounds, which can tire arms during overhead work
  • No variable speed control
  • Paddle switch may be awkward for some users

Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps prices at every store

  • McCoy's Building SupplyNew

    In stock

    $116.39Checked 13 h ago
    Visit McCoy's Building Supply
  • Hardware and ToolsNew

    In stock

    $122.85+ $8.85 shippingChecked 13 h ago
    Visit Hardware and Tools

Also available at

  • Global IndustrialCheck price at Global Industrial
  • ZoroCheck price at Zoro
  • WalmartCheck price at Walmart
  • Exact ToolingCheck price at Exact Tooling
  • TargetCheck price at Target
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  • Industrial Tool & SupplyCheck price at Industrial Tool & Supply
  • ImperialSupplies.comCheck price at ImperialSupplies.com
  • The Home DepotCheck price at The Home Depot
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  • APEX Tool & SupplyCheck price at APEX Tool & Supply
  • Exact Tool & SupplyCheck price at Exact Tool & Supply
  • Exact Industrial SupplyCheck price at Exact Industrial Supply
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  • AmazonCheck price at Amazon
  • AirgasCheck price at Airgas
  • Acme ToolsCheck price at Acme Tools
  • Ace HardwareCheck price at Ace Hardware
  • USA Tool & SupplyCheck price at USA Tool & Supply
  • Eagle Tool & SupplyCheck price at Eagle Tool & Supply
  • Americas Industrial SupplyCheck price at Americas Industrial Supply
  • Benchmark ToolingCheck price at Benchmark Tooling

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Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps price history

Lowest price we've seen: $69.00 on Nov 13 at The Home Depot. Tracked across 15 stores since Nov 13.

What reviewers say

Owners and reviewers praise the Bosch GWS10-450P for its powerful motor, smooth operation, and comfortable grip. Many note the paddle switch and anti-vibration handle as standout features. Some mention the weight and lack of variable speed as drawbacks.

What people mention
  • PowerPraisedReviewers say the 10-amp motor provides ample power for cutting and grinding metal.
  • SwitchMixedThe multi-grip paddle switch is praised for safety and grip options, but some find it awkward to use.
  • WeightCriticisedAt 4.6 pounds, some users find it heavy for extended overhead work.
  • VibrationPraisedThe anti-vibration side handle is noted to reduce fatigue during long sessions.
  • DurabilityPraisedOwners report the grinder holds up well over time thanks to sealed bearings and epoxy-coated windings.

About the Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps

This Bosch GWS10-450P is a corded 4-1/2 in angle grinder for grinding and cutting. It runs at up to 11,000 no-load rpm. It has a narrow grip zone and a multi-grip paddle switch that offers more ways to hold the tool.

The grinder has epoxy-coated field windings, double-sealed bearings and direct-motor cooling for longer tool life. Spiral bevel gears transmit power smoothly. The gearhead mounting collar has been updated to fit all Bosch metal and concrete guards.

The tool-free guard adjusts to several fixed settings, so it can be positioned for different working angles. An anti-vibration side handle is included.

Model
GWS10-450P
Wheel diameter
4-1/2 in
Speed
11,000 no-load RPM
Spindle
5/8-11
Power
Corded, 120 V, 7.5 A
Weight
4.6 lb
Switch
Multi-grip paddle switch
Guard
Adjustable, tool-free, multiple fixed settings
Handle
Anti-vibration side handle
Gears
Spiral bevel
Motor build
Epoxy-coated field windings, double-sealed bearings, direct-motor cooling
Compatibility
All Bosch metal and concrete guards

Questions and answers

Is the Bosch GWS10-450P suitable for cutting metal?
Yes, with a 10-amp motor and 11,000 RPM, it handles cutting metal with a compatible wheel. The tool-free guard adjusts for different cutting angles.
Does it have a variable speed dial?
No, it runs at a fixed speed of 11,000 RPM. For variable speed, you would need a different model.
What is included in the box?
The grinder comes with an anti-vibration side handle, a tool-free adjustable guard, and a flange set. A grinding wheel is not included.
Can I use a diamond blade for concrete?
Yes, the grinder is compatible with diamond blades for concrete when used with the appropriate guard. The gearhead collar fits all Bosch metal and concrete guards.
How does it compare to the DeWalt DWE402?
Both have 11,000 RPM and similar power. The Bosch adds a multi-grip paddle switch and tool-free guard, while the DeWalt has a traditional slide switch and a lower profile.
Is the handle adjustable for left-handed users?
Yes, the side handle can be mounted on either side of the gearhead, making it suitable for left- and right-handed users.
Where is the Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps cheapest?
At McCoy's Building Supply, for $116.39, as of our latest check.
Where can I buy the Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps?
25 stores we checked sell it, including McCoy's Building Supply, Hardware and Tools, Global Industrial, Zoro, Walmart.

Stores we've priced the Bosch - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 7.5 Amps at

  • Ace Hardware deals and prices
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