
DeWalt DCG402B 4-1/2 in. Angle Grinder
Best price now
23% under what the other stores charge
Compared across 12 stores. Prices are checked against each store and labelled with when.
Ask our agent about this product
It checks today's price at every store, compares the alternatives and answers in about a minute.
Price facts
- Lowest price today: $139.00 at Fasteners Tool Outlet (checked Nov 13, 2026).
- Checked at 12 stores.
DeWalt DCG402B 4-1/2 in. Angle Grinder prices at every store
- Fasteners Tool OutletNew
In stock
$139.00+ $9.75 shippingChecked 7 h ago - Home DepotNew
In stock
$179.00Free shippingChecked 7 h ago - Ohio Power ToolNew
In stock
$179.00Free shippingChecked 7 h ago - General Industrial Tool & SupplyNew
In stock
$179.00+ $17.90 shippingChecked 7 h ago - bomgaars.comNew
In stock
$219.99+ $37.50 shippingChecked 7 h ago - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$159.00Free shippingChecked 7 h ago - Acme ToolsNew
Availability unknown
$179.00Checked 7 h ago - Murdoch's Ranch & Home SupplyNew
Availability unknown
$179.99Checked 7 h ago - Ace HardwareNew
Availability unknown
$229.00Checked 7 h ago - Tool NutNew
Availability unknown
$229.00Checked 7 h ago - MSC Industrial SupplyNew
Availability unknown
$328.88Checked 7 h ago - Grainger Industrial SupplyNew
Availability unknown
$337.68Checked 7 h ago
Store links may earn us a commission.
DeWalt DCG402B 4-1/2 in. Angle Grinder price history
Lowest price we've seen: $139.00 on Nov 13 at Fasteners Tool Outlet. Tracked across 12 stores since Nov 13.
About the DeWalt DCG402B 4-1/2 in. Angle Grinder
Tackle plunge cuts, detail sanding, and material removal with this DeWalt combo. The DCG402B 4.5 in. Angle Grinder brings precision and tool-free changeovers to specialty work, supported by DCB245-2C Starter with 4.0 Ah and 5.0 Ah Batteries and Charger for extended runtime on remodels and finish work. Designed for pros who need one versatile tool for cutting, sanding, scraping, and detail work.
KEY FEATURES:
• Compact DCB1104 4A charger is 15% smaller than DCB115 and supports two-screw wall mounting
• LED state-of-charge indicator provides quick battery status
• Part of the 20V MAX system and compatible with 20V MAX tools and chargers
• Reliable runtime with included 5Ah and 4Ah batteries
INCLUDES:
• (1) DCG402B MAX* ATOMIC 4.5 in. Angle Grinder
• (1) DCB245-2C MAX Starter with 4.0 Ah and 5.0 Ah Batteries and Charger
Questions and answers
- Where is the DeWalt DCG402B 4-1/2 in. Angle Grinder cheapest?
- At Fasteners Tool Outlet, for $139.00, 23% under what the other stores charge, as of our latest check.
- Where can I buy the DeWalt DCG402B 4-1/2 in. Angle Grinder?
- 12 stores we checked sell it, including Amazon, Fasteners Tool Outlet, General Industrial Tool & Supply, Home Depot, Ohio Power Tool.




















