Provides a Harder Surface Than Competing
Provides a harder surface than competing bits without the usual drawbacks by also delivering high toughness that reduces chips and cracks
Astro Pneumatic 3-Piece Heavy Duty THOR Air Hammer Bit Set .401 Shank
Astro Pneumatic 3-Piece Heavy Duty THOR Air Hammer Bit Set .401 Shank
SKU:401K3
Astro Pneumatic · PBE product guide
Astro Pneumatic 3-Piece Heavy Duty THOR Air Hammer Bit Set .401 Shank
Astro’s new proprietary THOR hammer alloy specifically developed for air hammer bits used in the highest power air hammers
THE ESSENTIALS
At a glance
- Product type
- Bits & Tool Accessories
- Available configurations
- 1
- Manufacturer part numbers
- 401K3
- Sold by PBE Direct
- 1 complete selected set
WHY IT WORKS
Why this product
Connection Compatibility
Includes 3 .401" shank 1" diameter hammering bits in 4", 7" and 12" lengths
CHOOSE WITH CONFIDENCE
Choose the tool for the work
- Match the drive, power source, accessory interface, and capacity to the job.
- Confirm required batteries, air fittings, chargers, pads, wheels, sockets, or other accessories before ordering.
- Stay within the tool and accessory speed, pressure, torque, and load ratings.
WHAT YOU'LL RECEIVE
Options and package details
| MPN | Customer choice | Sold by PBE Direct | UPC |
|---|---|---|---|
| 401K3 | Single configuration | 1 complete selected set | 745227082513 |
COMPATIBILITY
Tool and accessory compatibility
- Match drive size, arbor, collet, pad, wheel, battery platform, or air connection exactly.
- Use accessories rated for the tool's maximum speed or operating force.
- Keep required guards and safety equipment installed and follow the current operating manual.
QUICK ANSWERS
Common questions
What should I check before ordering Astro Pneumatic 3-Piece Heavy Duty THOR Air Hammer Bit Set .401 Shank?
Confirm the intended use, dimensions, system compatibility, and MPN before ordering.
What arrives when I order one?
One order adds one complete selected set. The table above shows the exact choice tied to each MPN.
Will this work with the tools and accessories I already own?
Match the exact drive, arbor, collet, pad, wheel, battery platform, or air fitting. A similar size or brand name does not guarantee compatibility.
What should I verify before using Astro Pneumatic 3-Piece Heavy Duty THOR Air Hammer Bit Set .401 Shank?
Confirm the selected MPN, application, required companion products or accessories, and current Astro Pneumatic instructions before use.
Regular price
$41.94
Regular price
Sale price
$41.94
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships in 1–2 business days from Eugene, OR
- Free ground shipping over $425 · $9.99 under
- Free pickup in Eugene, OR — usually ready in 24 hours
- 30-day returns on unopened, resalable items
In stock
Product features
Product features
Technical details
General
- Part number
- 401K3
- Brand
- Astro Pneumatic
- Product type
- Bits & Tool Accessories
Astro Pneumatic 3-Piece Heavy Duty THOR Air Hammer Bit Set .401 Shank
$41.94