Easy
Less than 15 minutes
This genuine manufacturer-supplied part is sourced from the original manufacturer to be used with DeWALT and Black and Decker hammer drills. The metal depth gauge connects to the auxiliary handle and is used to indicate the depth of the hole created by the drill. It is sold as an individual item. Replacing it is a simple task that does not require any special tools. Check the owner's manual for your model to ensure the correct application.
Depth Gauge 940357-00
OEM part for: DeWALT, Black and Decker
Part Number: 940357-00
$3.99
In Stock
Ships within 1 business day 
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Compatibility
This Depth Gauge will fit the following 98 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 98 matching models.
98 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Black and Decker
- DeWALT
- Porter Cable
This item works with the following types of products:
- Drill
- Hammer Drill
Questions & Answers ?
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
The hammer drill I have I lost the depth giage. And needed a replacement.
Charles - February 19, 2019
Tool Type
Hammer Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Just inserted the depth gauge into the handle of the drill. It has a hole where it slides in to. I did not need any instructions or any tools.
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Missing parts
Tim - September 7, 2018
Tool Type
Electric Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools required
Purchased this drill used with missing parts. Was able to find replacement parts easily on this site and now have a complete lightly used Dewalt drill for less than half the price of new.
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Damaged power cord and drill stop
Mark - January 26, 2018
Tool Type
Hammer Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Torx driver, Wire Cutter/stripper, Soldering Iron, solder
1. Disassembled drill handle.
2. Removed damaged power cord from switch.
3. Cut and stripped new power cord to length.
4. Tinned power cord leads.
5. Installed new power cord.
6. Reassembled drill handle.
7. Installed new drill stop.
8. Installed new chuck key holder with chuck key.
2. Removed damaged power cord from switch.
3. Cut and stripped new power cord to length.
4. Tinned power cord leads.
5. Installed new power cord.
6. Reassembled drill handle.
7. Installed new drill stop.
8. Installed new chuck key holder with chuck key.
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Learn MoreOur product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
