Skip to main content

Sign In / Enroll

Get rewarded!

4.7 out of 5 stars. 87 reviews

PORTER-CABLE 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool

4.787 Reviews

Item # 186570299

Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
$83.40

Sale

Was$139.00

Save $55.60

Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

PORTER-CABLE 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool

4.787 Reviews

Item # 186570299

Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
Image showing 4-1/2 in. Diameter 20V Brushless Grinder, Bare Tool
$83.40

Sale

Was$139.00

Save $55.60

Out of stock at

Grassland (franklin) TN

Delivering to

37027

Pickup Nearby at FRANKLIN TN(6.7) miles FREE

Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The 20V* Cordless 4-1/2-in. Small Angle Grinder features a brushless motor that delivers 8,000 RPM (no-load). The ergonomic design allows for added comfort during use. The tool free guard and 3-position handle offer added ease of use and optimized positioning for a variety of applications. This is a bare tool including the grinder only, no battery or charger is included

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Brushless motor delivers up to 65% more power**
  • Tool free guard adjustment delivers optimized versatility
  • Integrated storage for wrench for user convenience
  • 3 position handle optimizes use

Similar Items

  1. PORTER-CABLE 4-1/2 in. Diameter 20V Max Angle Grinder Tool
    4.4 out of 5 stars with 92 reviews (92)

    PORTER-CABLE 4-1/2 in. Diameter 20V Max Angle Grinder Tool

    $35.40
    Was $59.00Save $23.60
  2. PORTER-CABLE 4-1/2 in. Diameter 6A Grinders, 2-Pack
    4.7 out of 5 stars with 235 reviews (235)

    PORTER-CABLE 4-1/2 in. Diameter 6A Grinders, 2-Pack

    $29.99
    Was $49.99Save $20.00
  3. DEWALT 4-1/2 to 5 in. Diameter 20V Max Lithium-Ion Grinder, Bare Tool
    4.7 out of 5 stars with 263 reviews (263)

    DEWALT 4-1/2 to 5 in. Diameter 20V Max Lithium-Ion Grinder, Bare Tool

    $159.00
  4. Bosch 3 in. Diameter 12V Max Brushless Grinder, Bare Tool
    4.4 out of 5 stars with 8 reviews (8)

    Bosch 3 in. Diameter 12V Max Brushless Grinder, Bare Tool

    $129.99
    Was $159.99Save $30.00
  5. PORTER-CABLE 4-1/2 in. Diameter 6A Small Angle Grinder, 3-Position Side Handle
    4.2 out of 5 stars with 54 reviews (54)

    PORTER-CABLE 4-1/2 in. Diameter 6A Small Angle Grinder, 3-Position Side Handle

    $35.40
    Was $59.00Save $23.60
  6. DEWALT 20V Brushless 4.5 in. Angle Grinder Kit
    0.0 out of 5 stars with 0 reviews (0)

    DEWALT 20V Brushless 4.5 in. Angle Grinder Kit

    $299.00
  7. DEWALT 3 in. Diameter 20V Max XR Brushless Cut Off Tool, Bare Tool
    4.6 out of 5 stars with 101 reviews (101)

    DEWALT 3 in. Diameter 20V Max XR Brushless Cut Off Tool, Bare Tool

    $199.00
  8. Makita 4-1/2 in. Diameter 7.5A X-Lock Angle Grinder
    3.8 out of 5 stars with 35 reviews (35)

    Makita 4-1/2 in. Diameter 7.5A X-Lock Angle Grinder

    $95.00
  9. Top Rated
    DEWALT 20V Brushless 4.5 in. Angle Grinder - Paddle Switch
    5.0 out of 5 stars with 1 reviews (1)

    DEWALT 20V Brushless 4.5 in. Angle Grinder - Paddle Switch

    $134.99
    Was $229.00Save $94.01
  10. Top Rated
    Makita 4-1/2 to 5 in. Diameter 18V LXT Cut Off Angle Grinder
    4.8 out of 5 stars with 66 reviews (66)

    Makita 4-1/2 to 5 in. Diameter 18V LXT Cut Off Angle Grinder

    $157.00
  11. PORTER-CABLE 4.5 in. Diameter 7.5A Small Angle Grinder with Trigger Grip and 3-Position Handle
    4.7 out of 5 stars with 20 reviews (20)

    PORTER-CABLE 4.5 in. Diameter 7.5A Small Angle Grinder with Trigger Grip and 3-Position Handle

    $47.40
    Was $79.00Save $31.60
  12. DEWALT 4-1/2 in. Diameter 9A Small Angle Grinder with Paddle Switch
    4.6 out of 5 stars with 300 reviews (300)

    DEWALT 4-1/2 in. Diameter 9A Small Angle Grinder with Paddle Switch

    $98.99

Items You May Like

  1. PORTER-CABLE 4-1/2 in. Diameter 20V Max Angle Grinder Tool
    4.4 out of 5 stars with 92 reviews (92)

    PORTER-CABLE 4-1/2 in. Diameter 20V Max Angle Grinder Tool

    $35.40
    Was $59.00Save $23.60
  2. Top Rated
    PORTER-CABLE 20V Cordless Brushless Reciprocating Saw, Bare Tool
    4.8 out of 5 stars with 61 reviews (61)

    PORTER-CABLE 20V Cordless Brushless Reciprocating Saw, Bare Tool

    $89.40
    Was $149.00Save $59.60
  3. PORTER-CABLE 4-1/2 in. Diameter 6A Small Angle Grinder, 3-Position Side Handle
    4.2 out of 5 stars with 54 reviews (54)

    PORTER-CABLE 4-1/2 in. Diameter 6A Small Angle Grinder, 3-Position Side Handle

    $35.40
    Was $59.00Save $23.60
  4. PORTER-CABLE 20V Max Oscillating Tool with Accessories Set, 11 pc.
    4.6 out of 5 stars with 104 reviews (104)

    PORTER-CABLE 20V Max Oscillating Tool with Accessories Set, 11 pc.

    $79.99
  5. PORTER-CABLE 20V Brushless Oscillating Tool, Bare Tool
    4.5 out of 5 stars with 23 reviews (23)

    PORTER-CABLE 20V Brushless Oscillating Tool, Bare Tool

    $71.40
    Was $119.00Save $47.60
  6. PORTER-CABLE 4.5 in. Diameter 7.5A Small Angle Grinder with Trigger Grip and 3-Position Handle
    4.7 out of 5 stars with 20 reviews (20)

    PORTER-CABLE 4.5 in. Diameter 7.5A Small Angle Grinder with Trigger Grip and 3-Position Handle

    $47.40
    Was $79.00Save $31.60
  7. PORTER-CABLE 4-1/2 in. Diameter 6A Grinders, 2-Pack
    4.7 out of 5 stars with 235 reviews (235)

    PORTER-CABLE 4-1/2 in. Diameter 6A Grinders, 2-Pack

    $29.99
    Was $49.99Save $20.00
  8. Top Rated
    PORTER-CABLE 20V Max Cordless Lithium Jig Saw
    4.8 out of 5 stars with 78 reviews (78)

    PORTER-CABLE 20V Max Cordless Lithium Jig Saw

    $65.40
    Was $109.00Save $43.60
  9. Top Rated
    PORTER-CABLE 20V 7-1/4 in. Cordless Brushless Circular Saw, Bare Tool
    4.8 out of 5 stars with 84 reviews (84)

    PORTER-CABLE 20V 7-1/4 in. Cordless Brushless Circular Saw, Bare Tool

    $89.40
    Was $149.00Save $59.60
  10. Makita 4-1/2 to 5 in. Diameter 18V LXT Lithium-Ion Brushless Cordless X-Lock Angle Grinder with AFT, Tool Only
    4.6 out of 5 stars with 36 reviews (36)

    Makita 4-1/2 to 5 in. Diameter 18V LXT Lithium-Ion Brushless Cordless X-Lock Angle Grinder with AFT, Tool Only

    $189.99
  11. PORTER-CABLE 20V 1/4 in. Cordless Impact Driver Kit with 2 Batteries
    4.7 out of 5 stars with 189 reviews (189)

    PORTER-CABLE 20V 1/4 in. Cordless Impact Driver Kit with 2 Batteries

    $83.40
    Was $139.00Save $55.60
  12. PORTER-CABLE 20V 3/8 in. Cordless Porter Cable Right Angle Drill
    4.6 out of 5 stars with 67 reviews (67)

    PORTER-CABLE 20V 3/8 in. Cordless Porter Cable Right Angle Drill

    $59.40
    Was $99.00Save $39.60

Customers Also Bought

  1. PORTER-CABLE 4-1/2 in. Diameter 20V Max Angle Grinder Tool
    4.4 out of 5 stars with 92 reviews (92)

    PORTER-CABLE 4-1/2 in. Diameter 20V Max Angle Grinder Tool

    $35.40
    Was $59.00Save $23.60
  2. PORTER-CABLE 4-1/2 in. Diameter 6A Small Angle Grinder, 3-Position Side Handle
    4.2 out of 5 stars with 54 reviews (54)

    PORTER-CABLE 4-1/2 in. Diameter 6A Small Angle Grinder, 3-Position Side Handle

    $35.40
    Was $59.00Save $23.60
  3. DEWALT 4-1/2 to 5 in. Diameter 20V Max Lithium-Ion Grinder, Bare Tool
    4.7 out of 5 stars with 263 reviews (263)

    DEWALT 4-1/2 to 5 in. Diameter 20V Max Lithium-Ion Grinder, Bare Tool

    $159.00
  4. PORTER-CABLE 4-1/2 in. Diameter 6A Grinders, 2-Pack
    4.7 out of 5 stars with 235 reviews (235)

    PORTER-CABLE 4-1/2 in. Diameter 6A Grinders, 2-Pack

    $29.99
    Was $49.99Save $20.00
  5. DEWALT 20V Brushless 4.5 in. Angle Grinder Kit
    0.0 out of 5 stars with 0 reviews (0)

    DEWALT 20V Brushless 4.5 in. Angle Grinder Kit

    $299.00
  6. PORTER-CABLE 4.5 in. Diameter 7.5A Small Angle Grinder with Trigger Grip and 3-Position Handle
    4.7 out of 5 stars with 20 reviews (20)

    PORTER-CABLE 4.5 in. Diameter 7.5A Small Angle Grinder with Trigger Grip and 3-Position Handle

    $47.40
    Was $79.00Save $31.60
  7. Top Rated
    DEWALT 20V Brushless 4.5 in. Angle Grinder - Paddle Switch
    5.0 out of 5 stars with 1 reviews (1)

    DEWALT 20V Brushless 4.5 in. Angle Grinder - Paddle Switch

    $134.99
    Was $229.00Save $94.01
  8. Bosch 3 in. Diameter 12V Max Brushless Grinder, Bare Tool
    4.4 out of 5 stars with 8 reviews (8)

    Bosch 3 in. Diameter 12V Max Brushless Grinder, Bare Tool

    $129.99
    Was $159.99Save $30.00
  9. WORX 4-1/2 in. Diameter 2Ah 20V PowerShare Cordless Angle Grinder with Brushless Motor
    4.6 out of 5 stars with 30 reviews (30)

    WORX 4-1/2 in. Diameter 2Ah 20V PowerShare Cordless Angle Grinder with Brushless Motor

    $179.99
  10. Makita 4-1/2 in. Diameter 7.5A X-Lock Angle Grinder
    3.8 out of 5 stars with 35 reviews (35)

    Makita 4-1/2 in. Diameter 7.5A X-Lock Angle Grinder

    $95.00
  11. Makita 4-1/2 to 5 in. Diameter 18V LXT Angle Grinder with Paddle Switch
    4.4 out of 5 stars with 13 reviews (13)

    Makita 4-1/2 to 5 in. Diameter 18V LXT Angle Grinder with Paddle Switch

    $219.99
  12. Top Rated
    Makita 4-1/2 to 5 in. Diameter 18V LXT Cut Off Angle Grinder
    4.8 out of 5 stars with 66 reviews (66)

    Makita 4-1/2 to 5 in. Diameter 18V LXT Cut Off Angle Grinder

    $157.00

Reviews

Rating Snapshot

Select a row below to filter reviews.
70 reviews with 5 stars.
14 reviews with 4 stars.
0 reviews with 3 stars.
1 review with 2 stars.
2 reviews with 1 star.

Overall Rating

4.7
41 out of 42 (98%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
Summary of Reviews
AI-generated from customer reviews, which may include incentivized reviews.
This cordless angle grinder offers powerful performance and versatility for a range of projects. Customers highlight the strong motor, long-lasting battery life, and compact, lightweight design as key...
Show more
Helpful?
  • battery
  • cord
  • price
  • purchase
  • satisfaction
  • multipurpose
  • noise level
  • performance
1 to 4 of 87 Reviews
1 – 4 of 87 Reviews
Marion, NC
Reviews 2

Works great

10 days ago
Works as expected
Longmont Colorado
Review 1

Well worth every penny!!

5 months ago
Three years ago, we paid $130 for this tool. It’s been a workhorse in our professional restoration shop and is still going strong. A lot of folks say Porter Cable isn’t on par with Milwaukee. I own both—and honestly, they both still perform great. The big difference? Porter Cable cost me half as much

Yes, I recommend this product.

Review 1

Works Great.

5 months ago
Works Great and decent battery life.
SweepstakesYes

Yes, I recommend this product.

CO
Reviews 2

Worth every penny!!

7 months ago
Two years of service and still going strong. Use a 4A battery.

Yes, I recommend this product.