Easy
Less than 15 minutes
The chuck key is designed to tighten and loosen the chuck jaws. This replacement part is sourced from original equipment manufacturer for use with Makita drills. It is made from high quality metal and it is sold individually.
Chuck Key 10 763419-1
OEM part for: Makita
Part Number: 763419-1
$7.32
Factory Backorder
Date Available: Unknown 
Compatibility
This Chuck Key 10 will fit the following 5 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 5 of 5 matching models.
Makita
5 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Makita
This item works with the following types of products:
- Cordless Drill
- Drill
Repair Videos ?
Articles:
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This article explains steps for how to remove threaded-on chucks and taper-fit drill chucks, as well as steps for removi...
September 18, 2009
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Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This article explains the tricks you...
August 12, 2010
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Customer Part Reviews ?
Average Rating (out of 5):
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The vintage Makita is complete now
Exactly what I needed for my vintage Makita cordless drill. I lost this chuck key years ago and never thought I would see the same one again. Fast delivery too!
Ron -
March 29, 2021
Verified Purchase
Not sure where it is supposed to work
Part arrived quickly and is good packaging. Not sure if it is an issue with Makita as the drill is one of the early models but the key doesn't fit that well so i will be seeking an alternative solution.
Guest -
September 14, 2019
Verified Purchase
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.
Lost the original key.
Ross - January 21, 2019
Tool Type
Cordless Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, None required
Parts Used
Just tried the new key and stored it on the drill.
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Lost chuck key
Stephen - November 9, 2016
Tool Type
Cordless Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Chuck key fit my Makita cordless drill perfectly.
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Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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.
