Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30

Item# 55970
"Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30"
Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30

Click or Tap image to Zoom

$139.00

  • Shipping: 

    Free shipping (lower 48 states) - Available now

  • Store Pickup: 

    Not available - online only
  • Powerful 11 Amp, 11,000 RPM motor provides maximum performance and reliability
  • Slim paddle design for increased control and reduced user fatigue
  • Tool-free accessory change allows user to easily change all accessories without a wrench
  • Tool-free adjustable guard provides quick installations and adjustments
  • Advanced airflow system maximizes airflow and reduces debris ingress, improving motor life and performance

See full description

Complete Your Solution

  • Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30
  • Norton Metal and Masonry Grinding Wheel, 4.5in. Dia., Model# 66252843609
  • Milwaukee Indoor/Outdoor Safety Glasses with Military-Grade Protection, Tinted Lenses, Black/Red Frames, Model# 48-73-2025
Price for all three:

$168.46

Frequently Bought Together

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Accessories

  • Warranty

  • Compare

Product Summary

The Milwaukee 4 1/2in., 11 Amp Small Angle Grinder Kit (paddle, lock-on) delivers up to 3 times more durability and up to 50% more power than competitive models. The 1400 MWO motor powers through the toughest jobs, and is a perfect match for industrial users. Grinder features a slim grip circumference that measures a full 2in. less than competitive models and provides more control and less fatigue throughout the day. The 100% tool-free design allows the user to change all accessories, included hubbed products, without a wrench. The tool-free, burst-resistant adjustable guard allows users to make quick guard installations and adjustments. Kit includes grinding wheel, flanges, side handle, spanner wrench, Type 27 guard and contractor bag.

What's Included

    (1) 4 1/2in. small angle grinder (paddle, lock-on) (1) Grinding wheel (2) Flanges (1) Side handle (1) Spanner wrench (1) Type 27 guard (1) Contractor bag

Features + Benefits

  • Powerful 11 Amp, 11,000 RPM motor provides maximum performance and reliability
  • Slim paddle design for increased control and reduced user fatigue
  • Tool-free accessory change allows user to easily change all accessories without a wrench
  • Tool-free adjustable guard provides quick installations and adjustments
  • Advanced airflow system maximizes airflow and reduces debris ingress, improving motor life and performance

Key Specs

AttributeSpecification

item#

55970

Brand

Milwaukee

Manufacturer's Warranty

5 year limited warranty

Ship Weight

7.33 LB

Wheel Diameter

4.5 in

Amps

11

Volts

120
AttributeSpecification

Cordless

No

Variable Speed

No

Spindle Size

5/8 in

Product Category

Power Tools Regular

Dimensions L x W x H (in.)

13.8 x 4.2 x 2.7 in

Product Weight

lb

Reviews

Questions & Answers

21 Reviews This action will navigate to reviews.

Questions

  1. Will it work with a type one cutting wheel

    1 answer

    1. This Milwaukee 4 1/2in. Small Angle Grinder will properly accept a Type 1 cutting wheel.

      Helpful?

Accessories We Recommend

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Warranty

Manufacturer's Warranty

5 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30
4.8 out of 5 stars. 21 reviews

Milwaukee 4-1/2in. Small Angle Grinder Kit, 11 Amp, 11,000 RPM, Paddle, Lock-On, Model# 6142-30

Item # 55970

$139.00