Greenlee 50309315 Nail Eater E...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$138.49
$88.49

Greenlee 50309315 Nail Eater Extreme

(No reviews yet) Write a Review

Model: 50309315
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$138.49
$88.49
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
Nail Eater Extreme

Manufacturer Resources

Product Specs

Bit Diameter:
1.000 IN (25.400 MM)
Country Of Origin:
US
Overall Length:
18.000 IN (457.200 MM)
Packaged Weight:
1.73
Product Height:
1.6 IN
Product Length:
18.9 IN
Product Material:
Heat Treated Steel
Product Type:
Extreme
Product Width:
1.7 IN
Shank Diameter:
7/16 IN (11.100 MM)
Shank Type:
Hexagonal
Twist Length:
15.000 IN (381.000 MM)
Volume:
51.407999999999994 CI
Department:
Electrical
Product Subgroup:
Hole Saws & Bits

Greenlee 50309315 – Frequently Asked Questions

1) Will the 7/16 inch hex shank on this Greenlee auger fit my drill?
The 50309315 has a 7/16 inch (11.1 mm) hexagonal shank. That drops straight into the quick-change chuck on a right angle drill or a heavy duty 1/2 inch hole hawg style drill, and it will also clamp in a standard 1/2 inch keyed or keyless chuck. The hex flats keep it from spinning in the jaws when the bit grabs.
2) How deep can the Greenlee Nail Eater Extreme 50309315 bore in one pass?
Overall length is 18 inches with 15 inches of that being flute, so the usable boring depth is the 15 inch twist. That clears a doubled or tripled stud pack, a 2x12 joist face, or a top plate assembly in a single pass without an extension.
3) Can this auger bit go through nails in old framing?
Yes, that is the point of the Nail Eater Extreme design. The bit is heat treated steel, and the cutting head is built to chew through embedded nails and screws rather than chip out on them, which is what kills a standard wood auger during remodel and retrofit boring.
4) Does the Greenlee 50309315 auger come with an extension or adapter?
No. The 50309315 ships as the bare 1 inch auger bit with its 7/16 inch hex shank. If you need to bore deeper than the 15 inch flute, you add a separate hex bit extension, ordered on its own.
5) What is the exact part number and weight for the Greenlee Nail Eater Extreme 1 inch auger?
Order it as Greenlee MPN 50309315. Packaged weight is 1.73 lb and the packed carton runs about 18.9 by 1.7 by 1.6 inches. It is made in the USA.
How fast can I get the Greenlee 50309315 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Greenlee 50309315 come with a warranty?
Absolutely. The Greenlee 50309315 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Greenlee 50309315?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Greenlee 50309315 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.