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4-1/2 In. Angle Grinder


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At Acme Tools we pride ourselves on offering you the best selection of tools, equipment and supplies in the industry at guaranteed low prices. From time to time we are not always able to see what the competition is doing. Our product is priced as low as possible. However, our prices won't be beat. If you see the exact item currently advertised for less (including the competitor's shipping and handling charges, taxes or any other hidden charges) we should be able to match that price. We reserve the right to verify current and net prices in these situations. See terms and conditions below. In the event of finding a lower price, use our Contact Us form and include the following information in the Comments Section for verification: Your order number, date of purchase, product number of item as well as the competitor's website and price. We will review the information, issue credit (if applicable), and get back to you within two business days.

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  • The seller must be an authorized retail dealer.
  • Product must be in stock and an identical item.
  • This policy does not apply to auction sites, closeouts, clearance sales, misprints, giveaways, special promotions or discount offers and may not be used in conjunction with any other Acme Tools offers or coupons.
  • This policy is only valid within 30 days after your purchase date.
  • Your refund will be issued in the same form as your original payment.
  • Heavy Equipment does not qualify.
$152 .94
$89 .97

4-1/2 In. Angle Grinder

From Deburring diecast products, finishing metal surfaces, grinding welds and torch cut surfaces, to grooving and cutting concrete, this grinder has you covered. With increased power input and max output, increased overload durability and improved wear resistance of the armature Coil, the G12SA3 powers through the toughest jobs and keeps going. Thanks to the powerful motor and an improved cooling mechanism, the G12SA3 achieves the highest overload durability in its class.

  • Powerful 8 Amp, 910 W input motor to power through the toughest jobs
  • Class leading overload durability means greater working efficiency and a higher resistance to burnout
  • Wear resistant armature and field coils for prolonged service life
  • Compact design - short body facilitates maneuverability and ease of use on any work site
  • One-touch quick off mechanism allows for immediate shut-off of the tool for added safety
  • Spindle lock for ease of changing accessories
  • Forward angle design side handle for more comfortable use over long periods
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