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BOSCH GFA12-H Rotary Hammer Attachment for Interchangeable Chuck Drills - Rotary Hammer Attachments for Bosch Interchangeable Chuck Drills
BOSCHRotary Hammer Attachments for Bosch Interchangeable Chuck Drills

BOSCH GFA12-H Rotary Hammer Attachment for Interchangeable Chuck Drills

The BOSCH GFA12-H is a rotary hammer attachment designed for use with BOSCH GSR12V-140FC interchangeable chuck drills. This attachment has an overall length of 5 5/8 inches and is intended to convert compatible…

SKU 3G-OTH-314551

Also listed as: GFA12H · GFA12 H

Brand
BOSCH
Item
GFA12-H Rotary Hammer Attachment for Interchangeable Chuck Drills
Category
Rotary Hammer Attachments for Bosch Interchangeable Chuck Drills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOSCH
Manufacturer Part Number
GFA12-H

Technical Documents

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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH GFA12-H is a rotary hammer attachment designed for use with BOSCH GSR12V-140FC interchangeable chuck drills. This attachment has an overall length of 5 5/8 inches and is intended to convert compatible drills into rotary hammer tools.

Frequently Asked Questions

What is the BOSCH GFA12-H rotary hammer attachment used for?

The BOSCH GFA12-H rotary hammer attachment converts compatible interchangeable chuck drills, such as the GSR12V-140FC, into a rotary hammer tool. It is used for drilling into masonry, concrete, and brick in construction and maintenance applications, providing hammering action without requiring a separate dedicated hammer drill.

What are the specifications of the BOSCH GFA12-H?

The BOSCH GFA12-H is a rotary hammer attachment with an overall length of 5 5/8 inches. It is designed for use with BOSCH GSR12V-140FC interchangeable chuck drills. The manufacturer part number is GFA12-H. This attachment enables hammer drilling in masonry materials when paired with the compatible drill.

Where to buy the BOSCH GFA12-H rotary hammer attachment worldwide?

3G Electric supplies the BOSCH GFA12-H rotary hammer attachment to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this attachment for Bosch interchangeable chuck drills.

How to install the BOSCH GFA12-H on a GSR12V-140FC drill?

To install the BOSCH GFA12-H, ensure the drill is off and the battery removed. Align the attachment's connection interface with the interchangeable chuck system on the GSR12V-140FC drill. Twist or lock into place per the manufacturer's instructions. Always verify secure attachment before use and follow standard safety practices for rotary hammer tools.

Used in

Common applications for BOSCH
Concrete drilling — Bosch SDS-Max dust extraction attachment (HDC250) for on-surface drilling with HEPA filtration
Demolition and chiseling — Bosch breaker hammer chisel (HS1524) for driving ground rods or breaking concrete
Metal fabrication — Bosch shear blade (3608635000) for cutting steel up to 10 gauge in power shears
Grinding and surface preparation — Bosch dust shroud (TG503) for dust collection during angle grinder use
Rotary hammer maintenance — Bosch wear and tear part set (1617000447) for replacing components in demolition tools
Sanding and finishing — Bosch dust collection kit (OSC005) for oscillating tool sanding with dust extraction

BOSCH Products

3G Electric supplies BOSCH rotary hammer attachments for bosch interchangeable chuck drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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This 18V DC cordless rotary hammer features an SDS-Plus chuck and D-handle design. It delivers 1.8 ft-lb impact energy at up to 4,350 bpm for hammer-and-rotate operation. Suitable for drilling into concrete, masonry, and stone in construction and maintenance tasks. Bare tool only
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This 18V DC cordless rotary hammer features an SDS-Plus chuck and D-handle design. It delivers 1.8 ft-lb impact energy at up to 4,350 bpm for hammer-and-rotate operation. Suitable for drilling into concrete, masonry, and stone in construction and maintenance tasks. Bare tool only
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Floor scraper accessory for rotary hammer drills, with a 5-inch head width and 11-inch overall length. Used for scraping applications such as removing tile, adhesive, or carpet from floors during demolition and renovation tasks
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Floor scraper accessory for rotary hammer drills, with a 5-inch head width and 11-inch overall length. Used for scraping applications such as removing tile, adhesive, or carpet from floors during demolition and renovation tasks
This cordless rotary hammer operates on 18V DC with a 12.0Ah battery, delivering 6.7 ft-lb of impact energy. It accepts SDS-Max bits up to 1-3/16 in diameter and is suitable for drilling and chiseling in concrete, masonry, and stone. The hammer-only unit includes a charger
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This cordless rotary hammer operates on 18V DC with a 12.0Ah battery, delivering 6.7 ft-lb of impact energy. It accepts SDS-Max bits up to 1-3/16 in diameter and is suitable for drilling and chiseling in concrete, masonry, and stone. The hammer-only unit includes a charger
18V DC cordless rotary hammer with SDS-Max chuck, accepting bits up to 1-3/16 in. Delivers 6.7 ft-lb impact energy at 3,130 bpm. Bare tool with D-handle. Suitable for drilling and chiseling in concrete, masonry, and stone
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18V DC cordless rotary hammer with SDS-Max chuck, accepting bits up to 1-3/16 in. Delivers 6.7 ft-lb impact energy at 3,130 bpm. Bare tool with D-handle. Suitable for drilling and chiseling in concrete, masonry, and stone

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This rotary hammer bit adapter converts compatible Bosch interchangeable chuck drills into rotary hammer drivers. It accepts standard SDS-plus bits for drilling into masonry, concrete, and brick. Overall length is 5 3/16 inches
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This rotary hammer bit adapter converts compatible Bosch interchangeable chuck drills into rotary hammer drivers. It accepts standard SDS-plus bits for drilling into masonry, concrete, and brick. Overall length is 5 3/16 inches