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BOSCH Chuck Adapter: SDS-Plus For Chuck, 1/2 in Keyless Converts to Chuck - Chuck Adapters
BOSCHChuck Adapters

BOSCH Chuck Adapter: SDS-Plus For Chuck, 1/2 in Keyless Converts to Chuck

The BOSCH Chuck Adapter (SKU HA3JAW, MPN HA3JAW) is a keyless chuck adapter with an SDS-Plus shank, designed to convert an SDS-Plus rotary hammer to a 1/2-inch keyless chuck. It has an overall length of 4 1/2 inches…

SKU 3G-OTH-298850

Brand
BOSCH
Item
Chuck Adapter: SDS-Plus For Chuck, 1/2 in Keyless Converts to Chuck
Category
Chuck Adapters
Available to Order
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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
HA3JAW
Type
1/2 in Keyless Converts to Chuck
Overall Lg
4 1/2 in

Technical Documents

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

Product Description

The BOSCH Chuck Adapter (SKU HA3JAW, MPN HA3JAW) is a keyless chuck adapter with an SDS-Plus shank, designed to convert an SDS-Plus rotary hammer to a 1/2-inch keyless chuck. It has an overall length of 4 1/2 inches and is compatible with the BOSCH GBH18V-26 model.

Frequently Asked Questions

What is the BOSCH Chuck Adapter HA3JAW used for?

The BOSCH Chuck Adapter HA3JAW converts an SDS-Plus rotary hammer into a 1/2-inch keyless chuck, enabling use of standard drill bits. It is designed for the BOSCH GBH18V-26 model and is ideal for drilling applications in concrete, masonry, and wood.

What are the specifications of the BOSCH Chuck Adapter HA3JAW?

The BOSCH Chuck Adapter HA3JAW has an SDS-Plus shank, converts to a 1/2-inch keyless chuck, and has an overall length of 4 1/2 inches. It is compatible with the BOSCH GBH18V-26 rotary hammer and is manufactured by BOSCH under part number HA3JAW.

Where to buy the BOSCH Chuck Adapter HA3JAW worldwide?

3G Electric supplies the BOSCH Chuck Adapter HA3JAW to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this adapter to your facility, ensuring you get the right part for your BOSCH rotary hammer.

How to install the BOSCH Chuck Adapter HA3JAW?

To install the BOSCH Chuck Adapter HA3JAW, ensure the rotary hammer is off and unplugged. Insert the SDS-Plus shank into the tool's chuck until it locks. Then, tighten the keyless chuck by hand to secure the drill bit. Always follow the tool manufacturer's safety guidelines.

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 chuck adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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