#1 Home Improvement Retailer

Internet # 306088252

Model # 550621

Store SKU # 1003373707

3 in. Stroke Hex Shank 4-Bolt Chipping Hammer

Apply Now
Pay $548.99 after $50 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
0 in stock
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
Product Details

About This Product

JET Chipping hammers are available in 2 heavy-duty designs with multiple capabilities. The 4 Bolt D handle model is designed for extra-strength and provides better grip. The Saw Tooth handle model is engineered to dissipate the impact energy more efficiently. Each type has the option of round or hex shaped bushing shanks. Each model can accommodate standard oval collared chisels and retainers, making these heavy-duty Chipping Hammers a staple on any construction site.


  • Heat treated cylinder and piston for added durability
  • Heavy-duty, industry proven valve design
  • Ergonomic D style forged handle with outside trigger
  • Easy serviceability with the 4-bolt backhead
  • Comes with standard type retainer
  • Performance at 90 psi air inlet NPT 1/2 in. minimum hose size 1/2 in.
  • Return Policy

Product Information

Internet # 306088252

Model # 550621

Store SKU # 1003373707

Additional Resources

Shop All Jet


Dimensions: H 6 in, W 6 in, D 14 in


Air Inlet Size (in.)1/2 inProduct Depth (in.)14 in
Product Height (in.)6 inProduct Length (in.)14 in
Product Width (in.)6 inStroke length (in.)3.03125


Air consumption at recommended operating pressure (CFM)34Air Tool TypeChipping Hammer
Hose IncludedNoHousing MaterialSteel
IncludedNo additional components or accessories are includedMaximum blows per minute2200
Project TypeConstructionRecommended operating pressure (psi)90
Returnable90-DayTool Weight (lb.)18 lb
Tools Product TypeAir ToolVariable SpeedYes

Warranty / Certifications

Manufacturer Warranty2 Years

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

5 out of 5
  • 5 out of 1 reviews
  • 100% recommend this product
Filter by:
Showing 1-1 of 1 reviews
Today was the first chance I had to use the chipping hammer. Preformed like a beast chipping conc...
Today was the first chance I had to use the chipping hammer. Preformed like a beast chipping concrete out of a concrete truck. Met and exceeded my expectations. Only thing I would change is Home Depot should have the proper size chisels for these air hammers so they could be ordered through your company. Ordering went great, arrived timely and above average product
  • Verified Purchase
  • Recommended
Showing 1-1 of 1 reviews