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🔧 Unlock pro-level drilling power with Bosch’s keyless chuck—because every second counts!
The BOSCH 3-Jaw Keyless Chuck (HA3JAW) is a robust 1/2-inch capacity drill accessory designed for SDS-plus rotary hammers. Featuring a durable steel sleeve and keyless ratcheting mechanism, it enables quick, tool-free bit changes and supports versatile drilling in masonry and brick. Compatible with Bosch and other SDS-plus brands, this chuck is a trusted choice for professionals seeking efficiency and longevity on the job.
| ASIN | B0062ICGEM |
| Best Sellers Rank | 118,178 in DIY & Tools ( See Top 100 in DIY & Tools ) 153 in Chucks |
| Brand | Bosch |
| Capacity | 0.5 inches |
| Compatible Devices | Drilling Machine |
| Compatible devices | Drilling Machine |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,925 Reviews |
| Global Trade Identification Number | 00000346393200 |
| Handle Type | keyed |
| Included Components | Unit^Instruction Guide |
| Item Diameter | 0.5 Inches |
| Item Type Name | Drill Chuck |
| Item Weight | 0.01 Ounces |
| Item diameter | 0.5 Inches |
| Item weight | 0.01 Ounces |
| Lock Type | Independent |
| Manufacturer | Bosch |
| Material | Alloy Steel |
| Model Number | HA3JAW |
| Part Number | HA3JAW |
| Thread Size | 1/2 inch |
| Thread size | 1/2 inch |
| UPC | 000346393200 |
| Unit Count | 1.0 count |
A**E
Allows use of ordinary drill bits
Turns hammer drill into one able to use plain drill bits. Works really well.
K**F
Good !
Super device
D**H
Very good
Purchased for my pbh 2100 Re hammer drill and it fits perfectly and did job well as advertised
P**R
Fooled me twice… shame on me!
Genuinely bad. Ordered one of the these. The ring you use to tighten the chuck worked itself loose, but not until after the period for return had passed. Shrugged my shoulders and bought another, I thought different, chuck. Both used for occasional DIY use with Bosch GBH 220 D. Guess what? Same thing: Now wondering what else is shaking loose in other Bosch appliances I have. Maybe time to switch to another make…
M**O
Produto de excepcional qualidade.
Produto de fabricação robusta, preciso, acabamento primoroso, materiais de primeiríssima qualidade, superou completamente as minhas expectativas. Eu recomendo fortemente.
K**1
Absolute Rubbish
Even though this chuck is branded Bosch I seriously doubt the credibility of same. After a few weeks of normal use it basically fell to pieces and gave up. Had much better use out of unbranded and much cheaper chucks. Save your money and don't purchase this piece of garbage.
R**N
Not good for hammer drilling, but great for regular drilling
Works great but you can't use it for hammer drilling. Vibration separates the outer shell. Had to snap it back on. Regular drilling is fine!
J**.
Excelente producto
Excelente producto, la calidad del material no tiene comparación, el mandril es pesado, pero en mi opinión esto es debido a la calidad del material, cuando lo tomas con la mano se siente la solidez del mandril, lo recomiendo al 100%
A**A
Ottimo
Ottimo
Trustpilot
2 months ago
1 month ago