SKU: 19920730437

Klein Tools 9/16 in. x 54 in. Flex Auger Bit, 3/16 in. Shank (Model 53718)

Sale price$43.20 Regular price$48.00
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Description

Klein Tools 9/16 in. x 54 in. Flex Auger Bit, 3/16 in. Shank (Model 53718)9 16 in. x 54 in. flexible auger bit Tackle inwall wood drilling with Klein Tools 54 inch Flex Auger Bit. The self feeding screw point and flexible spring steel shaft pull smoothly through studs, while a fish eye hole lets you pull wire after the bore. Key Features: Flexible Shaft: Spring steel resists deformation for long, reliable reach in walls SelfFeeding Tip: Screw point pulls the bit through wood for faster drilling WirePull Ready: Fisheye hole

9/16 in. x 54 in. flexible auger bit

Tackle in‑wall wood drilling with Klein Tools’ 54-inch Flex Auger Bit. The self-feeding screw point and flexible spring-steel shaft pull smoothly through studs, while a fish-eye hole lets you pull wire after the bore.


Key Features:

  • Flexible Shaft: Spring steel resists deformation for long, reliable reach in walls
  • Self‑Feeding Tip: Screw point pulls the bit through wood for faster drilling
  • Wire‑Pull Ready: Fish‑eye hole in tip for attaching wire or cable grips
  • Easy Retrieval: Tapered back helps back the bit out of tight spaces
  • Secure Chucking: 3‑flat, 3/16 in. shank prevents bit slippage

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Bit Diameter 9/16 in
Overall Length 54 in
Shank Diameter 3/16 in (0.19 in)
Shank Style 3‑Flat
Drill Bit Type Auger Bit
Bit Material High Speed Steel
Material Application Wood
Features Self‑Feeding; tapered back; fish‑eye hole for wire pulling
Number of Pieces 1
Model Number 53718

Frequently Asked Questions (FAQ):

Q: What materials is this bit designed to drill?
A: It is intended for drilling through wood inside walls.


Q: What drill chuck does it fit?
A: It uses a 3‑flat 3/16 in. shank that fits standard drill chucks.


Q: Can I pull wire with this bit?
A: Yes. A hole in the tip allows attachment of wire or cable pulling grips after drilling.


Q: Is the bit rigid or flexible?
A: It features a flexible spring‑steel shaft for navigating through wall cavities.


Q: What is the cutting diameter and overall length?
A: The bit cuts a 9/16 in. hole and has an overall length of 54 in.


Streamlined precision for behind‑the‑scenes perfection

This sleek flex auger bit is the quiet hero of clean, elegant builds—gliding through studs to keep surfaces pristine. Its sculptural spiral and tapered collar feel engineered and artful, while the flexible shaft navigates hidden paths with ease. Pair it with a compact drill for effortless, low‑impact installs that preserve finished walls. For any refined space, this is the tool that makes seamless wiring look inevitable—and luxurious.


Drill cleaner, faster in‑wall holes and pull wire in one pass with this Klein Tools flex auger bit—add it to your cart now.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19920730437

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4.6 ★★★★★
Based on 513 reviews
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C
Chris S.
Chelsea, US
★★★★★ 5
Not indestructible, but well worth it
Color: GT-2P, Color: GT-2P
First things first…it’s solid, literally. Very hard and if you have tile or wood floors, it’s ridiculously loins when it hits the floor. With that said, we’ve had our dogs chewing on these for about a month now. All 3 are aggressive chewers. As you can see in my pic, there are signs of chewing on the ends of the bone. I’ve noticed they all seem to gravitate towards them assuming they think they can chew through it. Not the case. The material itself made of is hard but I almost think they enjoy the feeling of the bone against their teeth and gums. I regularly watch our biggest chewer lay on the couch for what seems like hours just biting on it. The bone itself has held up extremely well and haven’t shown any signs of splintering, breaking, or falling apart. This making us feel the bone is safe considering how much they love to chew and how well it’s held up. It looks like a bone. This seems to be a factor in them wanting and/or seeking it out when they want to chew on something. Great to keep close in the living room and gets almost immediate engagement from all of them when I pull it out. Well worth it if you have problem dogs that chew everything and anything. Great as a distraction and from what we’ve seen, great for hours of engagement. Highly recommend for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
N
NWick
Carnegie, US
★★★★★ 5
Excellent toy for aggressive chewer dogs!!!
Color: GT-2P, Color: GT-2P
These treats are super heavy duty! My German shepherd is a good eater. This includes chewing on many things that are not make to be dog toys. I need to keep her occupied and chewing toys that are made specifically for aggressive chewers. She’s quite wily and can usually take apart those supposed aggressive chewers toys very fast. That’s why I love these toys. They actually are for aggressive chewers and keep my best friend busy chewing for days! I love that you can add soft treats or doggy toothpaste to the grooves in these. The raised bumps on the toy are also supposed to help clean teeth. A dog toy that helps with bad breath? I will take two please! Plus, love that these can be cleaned easily, even in the dish washer, and have long lasting bacon scents that my girl loves. In all seriousness, these are strange looking but very functional chew toys. They do not make a mess (other than my dog drooling all over - haha). You can even add doggy peanut butter! Perfect for big dogs and aggressive chewers. I would caution against using for any elderly dog and or dog that doesn’t have strong teeth. Good value for the price (a little over $5 each on sale) considering how long these toys last. Also a good gift.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
K
Verified Purchase
Karen Worley
Battle Creek, US
★★★★★ 5
Dog approved!
My dogs love this. This is the 3rd time I have bought them. They are entertained for hours and keeping their teeth strong. They pay me no attention when they have this toy. 😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
C
Verified Purchase
CPickens
Birmingham, US
★★★★★ 5
Extra Small Perfect for my Toy Dogs
My toy dogs love this so much that I ordered a second one.
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Reviewed in the United States on March 22, 2026
A
Verified Purchase
aj
Grantham, US
★★★★★ 5
Our Dog Loves This One
We got our dog two nylabones and this benebone and he really prefers this one. Like the nylabones he barely even looked at, but he loves this one so much it's starting to splinter off a little. Apparently it can just be sanded down again but I'll probably end up getting more of these so that we can switch them out. I noticed that the shape also helps him be able to handle it with his paws.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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