Rotary hammer Sourcing 1781 GB 1500 W SDS Plus

Name: Rotary hammer Sourcing 1781 GB RH1E1781GB
Brand: Sourcing
SKU: 12257539
Price: 147.99 EUR
Availability: OutOfStock

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Rotary hammer Sourcing 1781 GB 1500 W SDS Plus, 750 RPM, 36 mm drilling in concrete, 5.3 kg, red/black

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Short description

Sourcing 1781 GB is a 1500 W rotary hammer with SDS Plus chuck designed for heavy-duty drilling and light chiselling. It delivers up to 750 RPM and accepts drill diameters in concrete up to 36 mm. Powered from 220–240 V AC, it weighs 5.3 kg and comes in red and black. Suitable for concrete, masonry and renovation tasks requiring high impact drilling power.

Warranty: 2 Years

SKU: 12257539

Manufacturer: Sourcing

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Product information

Description

Sourcing 1781 GB is a 1500 W rotary hammer with an SDS Plus chuck designed for heavy-duty drilling and light chiselling. It runs from 220–240 V AC, delivers up to 750 RPM and produces an impact energy suitable for drilling concrete up to 36 mm in diameter. The tool weighs 5.3 kg and is finished in red and black, making it suitable for construction, masonry and renovation tasks that require sustained impact drilling power.

Advantages

The SDS Plus chuck offers quick bit changes and secure retention for demanding jobs. With a 1500 W motor and a maximum speed of 750 RPM the rotary hammer combines strong drilling performance with the ability to handle chiselling operations. At 5.3 kg it balances power and portability for use on-site, while compatibility with standard SDS Plus accessories ensures broad applicability.

Suitable for

Drilling holes in concrete and masonry up to 36 mm
Light chiselling and removal of plaster or tiles
Construction, renovation and installation work requiring high-impact drilling

When it may not be suitable

This rotary hammer is designed for heavy drilling and light chiselling; it may be excessive for very small DIY tasks where a compact drill is sufficient. It is not intended as a substitute for large demolition hammers for prolonged heavy demolition work.

Key specifications

Power input: 1500 W
Power source: 220–240 V AC
Chuck type: SDS Plus
Maximum no-load speed: 750 RPM
Maximum impact energy: 5 J
Maximum recommended drilling diameter in concrete: 36 mm
Weight: 5.3 kg
Colour: Red, Black

How to use

Fit an SDS Plus bit appropriate for the task and secure it in the chuck. Select the required mode (drilling or chiselling) and start at a moderate speed to position the bit, then apply steady pressure while allowing the hammer action to do the work. For larger diameter holes, drill progressive guide holes if necessary and use correct personal protective equipment such as eye and hearing protection. Follow the manufacturer’s user manual for routine maintenance and safe operation.

What to consider before purchase

Required maximum drilling diameter in concrete (up to 36 mm)
Power source availability: requires 220–240 V AC
Weight and portability for your typical jobsite tasks (5.3 kg)
Compatibility with SDS Plus bits and accessories

Usage recommendations

Use appropriate SDS Plus masonry bits for concrete, maintain firm two-handed grip during operation, and wear eye, hearing and dust protection. For extended chiselling or demolition, allow the tool to rest periodically to avoid overheating and consult the manual for duty-cycle guidance.

Specifications

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 5.3 kg
Power source: What is providing power for the product e.g. mains electricity.: AC
Drilling diameter in concrete (max): The maximum width of the hole which can be drilled in concrete.: 36 mm
Chuck type: A chuck is a specialized type of clamp used to hold an object, usually an object with radial symmetry, especially a cylindrical object. It is most commonly used to hold a rotating tool (such as the drill bit in a power tool) or a rotating workpiece (such as the bar or blank in the headstock spindle of a lathe).: SDS Plus
Chiseling: The product includes a feature to employ a chisel, a wedge-like tool used to cut or shape e.g. wood or stone.: Yes
Hammer drilling: Also known as hammer drilling, this is use of a rotary drill with a hammering action. The hammering action provides a short, rapid hammer thrust to pulverize relatively brittle material and provide quicker drilling with less effort. These tools are usually electrically powered, and increasingly powered by batteries. The same technology is also used in electric "demolition hammers", also known as "chipping guns" or "breakers".: Yes
Drilling: The device features the option to drill with it, i.e. bore a hole in hard materials using a bit for rotating abrasion.: Yes

All features

Packaging content

Carrying case: A case in which the product can be carried.: Yes
Manual:: Yes
Keyless chuck: A chuck is a specialized type of clamp used to hold an object, usually an object with radial symmetry, especially a cylindrical object. It is most commonly used to hold a rotating tool (such as the drill bit in a power tool) or a rotating workpiece (such as the bar or blank in the headstock spindle of a lathe). A keyless chuck is a chuck which is tightened/untightened by hand.: Yes
Auxiliary handle:: Yes
Chisel included: The product includes a chisel, which is a a long-bladed hand tool with a bevelled cutting edge and a handle which is struck with a hammer or mallet, used to cut or shape wood, stone, or metal.: Yes
Chuck adapter included:: Yes

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 5.3 kg

Power

AC input frequency:: 50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.: 220-240
Input power: The power that is inputted into the device.: 1500 W
Power source: What is providing power for the product e.g. mains electricity.: AC

Performance

Sound level uncertainty:: 3 dB
Sound pressure level:: 94 dB
Sound power level:: 105 dB
Vibration level uncertainty (chiselling):: 1.5 m/s²
Vibration level (chiselling):: 20.3 m/s²
Drilling diameter in steel (max):: 13 mm
Drilling diameter in wood (max):: 40 mm
Drilling diameter in concrete (max): The maximum width of the hole which can be drilled in concrete.: 36 mm
Impact rate: The speed at which the tool makes an impact against a surface.: 3000 bpm
Impact energy (max): The energy of the impact (the hit) of a power tool.: 5 J
Rated speed (max):: 750 RPM
Rated speed (min):: 100 RPM

Features

Product colour: The colour e.g. red, blue, green, black, white.: Black, Red
Soft grip:: Yes
Depth stop:: Yes
Adjustable speed: The speed can be changed.: Yes
Chuck type: A chuck is a specialized type of clamp used to hold an object, usually an object with radial symmetry, especially a cylindrical object. It is most commonly used to hold a rotating tool (such as the drill bit in a power tool) or a rotating workpiece (such as the bar or blank in the headstock spindle of a lathe).: SDS Plus
Chiseling: The product includes a feature to employ a chisel, a wedge-like tool used to cut or shape e.g. wood or stone.: Yes
Hammer drilling: Also known as hammer drilling, this is use of a rotary drill with a hammering action. The hammering action provides a short, rapid hammer thrust to pulverize relatively brittle material and provide quicker drilling with less effort. These tools are usually electrically powered, and increasingly powered by batteries. The same technology is also used in electric "demolition hammers", also known as "chipping guns" or "breakers".: Yes
Drilling: The device features the option to drill with it, i.e. bore a hole in hard materials using a bit for rotating abrasion.: Yes

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sourcing products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sourcing service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, power source, drilling diameter in concrete (max), chuck type, chiseling, hammer drilling, drilling, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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Rotary hammer Sourcing 1781 GB 1500 W SDS Plus, 750 RPM, 36 mm drilling in concrete, 5.3 kg, red/black

Short description

Product information

Description

Advantages

Suitable for

When it may not be suitable

Key specifications

How to use

What to consider before purchase

Usage recommendations

Specifications

Packaging content

Weight & dimensions

Power

Performance

Features

Description

Similar products

Product comparison

Customer reviews

Customer questions

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?