The Bosch Power Tools in North America are all 110/120V power rating. If you will use this on 220/240V, you will need to get a power converter to step down the voltage that you have in your area. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

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BOSCH GFA12-H SDS-plus Rotary Hammer Attachment For Bosch GSR12V-140FC & GSR12V-300FC

BOSCH GFA12-H SDS-plus Rotary Hammer Attachment For Bosch GSR12V-140FC & GSR12V-300FC

Q: What is the difference between gsr12v-300b22 and gsr12v-300fcb22 in the performance/power as a drill and driver? thanks

The same motor different bodies.

Q: Where is this made from?

The country of origin of the GSR12V-300FCB22 is Malaysia. Robert Bosch Tool Corporation utilizes a global manufacturing strategy, which incorporates a global network of suppliers with our worldwide manufacturing locations in regions such as Asia, Europe, and the United States. Our manufacturing facilities around the globe are all owned and operated by the Bosch Group and maintain the highest quality standards. You can be assured that whatever country your Bosch product was made in, it will be made with the quality you would expect from Bosch. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Q: What is the maximum drill bit size for the keyless chuck?

It's a 3/8" chuck. It'll even chuck up 1/2" bits with a reduced shank. If you're using spade bits, I've used it with up to 1 3/8", on low speed

Product ID: 510943037

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Details

Brand
Bosch
Power Source
Battery
Maximum Rotational Speed
480 RPM
Color
Black
Included Components
(1) GFA12-H

⚡850W max power

📏3/8 inch max concrete drill

🔩3,800 bpm impact rate

Frequently Bought Together

BOSCH GFA12-H SDS-plus Rotary Hammer Attachment For Bosch GSR12V-140FC & GSR12V-300FC

BOSCH GBA12V60 12V Max Lithium-Ion 6 Ah Battery

BOSCH GWS12V-30N 12V Max Brushless 3 In. Angle Grinder (Bare Tool)

Description

🔨 Drill smarter, not harder — upgrade your 12V Max with Bosch’s powerhouse attachment!

COMPACT VERSATILITY - Transforms your 12V Max Chameleon drill into a pro-grade SDS-plus rotary hammer.
USER FRIENDLY DESIGN - Includes side handle and depth gauge for ultimate control and accuracy.
POWER PACKED PERFORMANCE - Unleash 850 watts of pure rotary hammer force for tough concrete jobs.
PRECISION IMPACT DRILLING - 3,800 blows per minute deliver rapid, efficient drilling every time.
SEAMLESS SYSTEM INTEGRATION - Part of Bosch’s 12V Max Chameleon lineup for unmatched tool adaptability.

The BOSCH GFA12-H SDS-plus Rotary Hammer Attachment converts your 12V Max Chameleon drill/driver into a compact yet powerful SDS-plus rotary hammer. Delivering up to 3,800 bpm and capable of drilling 3/8 inch into concrete, it expands the FlexiClick 5-in-1 system with professional-grade performance, ergonomic controls, and seamless compatibility with Bosch’s GSR12V-140FC and GSR12V-300FC models.

Specifications

Brand	Bosch
Power Source	Battery Powered
Maximum Rotational Speed	480 RPM
Color	Black
Included Components	(1) GFA12-H SDS-plus® Rotary Hammer Attachment (1) Side Handle (1) Depth Gauge
Special Feature	Keyless Chuck
Product Dimensions	5.6"L x 4"W x 8.75"H
Material	Blend
Maximum Torque	3.8 Newton Meters
Number of Speeds	1
Speed	3800 RPM
Item Weight	1.04 Kilograms
Maximum Power	850 Watts
Item Torque	265 Inch Pounds
Drill Type	Hammer Drill
Is Electric	Yes
UPC	000346659238
Drilling Capacity Wood	0.38 Inches
Manufacturer	BOSCH
Drilling Capacity Metal	9.53 Millimeters
Part Number	GFA12-H
Item Weight	2.28 pounds
Item model number	GFA12-H
Size	One Size
Style	Rotary Hammer Attachment
Finish	Brushed
Pattern	Solid
Shape	Rectangular
Item Package Quantity	1
Special Features	Keyless Chuck
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What is the difference between gsr12v-300b22 and gsr12v-300fcb22 in the performance/power as a drill and driver? thanks

Where is this made from?

What is the maximum drill bit size for the keyless chuck?

Electric 110 or 220

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