DUSS DIA 303 S Diamond Drill in a Special Offer Set

DUSS DIA 303 S Diamond Drill Special Offer Set m·D=s²

item no. Mafell690235

€1.783,81
/
Includes VAT Plus shipping costs

€1,499.00 (net)

Mafell sets the price itself; it's the same at every Mafell dealer in Germany and Austria. You just need to compare the additional costs.

Mafell Fall Promotion through December 31, 2026.

For your business: Calculate here what you can still depreciate in 2026 →

  • In stock – Delivery time: 1–3 business days
  • Reordered – Delivery date by phone: +49 7402 8414

Usually delivered to you within a few days—we'll give you the exact delivery date over the phone: +49 7402 8414

What You Get at RUWI

Most of it comes from our workshop.

  1. Take a look first, then decide We’ll show you the machine in a video—free of charge and with no pressure to buy. Call us at: +49 7402 8414
  2. There's a carpenter on the phoneHe works with Mafell machines himself, asks about the pieces you're working on, and will even let you know if a smaller one will do.
  3. We use Mafell products ourselves We use ERIKA and cordless screwdrivers in our production facility in Fluorn-Winzeln. We only recommend products we’ve tried ourselves. The Mafell plant in Oberndorf is 4 km away as the crow flies.

- 1 × DIA 303 S diamond drill
- 1 × Side handle
- 1 × Additional handle
- 1 × ZST centering rod
- 1 × SK61 suction head
- 1 × SW 22 open-end wrench
- 1 × SW 30 open-end wrench
- 1 × Dry lubricant spray
- 1 × Tool case
- 1 × m·D=s² hoodie voucher, redeemable at the Mafell Fan Shop through December 31, 2027

Packages are shipped via DHL or DPD, and you'll receive tracking information by email. Large machines like the ERIKA are shipped via Schenker.

The delivery time is listed next to the price: if the item is in stock, or—if it’s out of stock—under the “Add to Cart” button. If you’d like, the shipping company can come at a time that’s convenient for you—you can arrange this with them by phone. If there’s ever a delay, we’ll let you know in advance.

Packaging Dimensions
- Shipped in a carrying case via DHL or DPD
- Dimensions: 640 × 480 × 160 mm
- Packaged weight: approx. 12.8 kg

Packaging Dimensions
- Shipped in a carrying case via DHL or DPD
- Dimensions: 640 × 480 × 160 mm
- Packaged weight: approx. 12.8 kg

Accessories

The DIA 303 S drills dry: core drilling in concrete, without water, with dust extraction via the suction head. The switchable XIP soft hammer action transmits hammering impulses to the drill bit, allowing it to cut through concrete even without water. 2,000 W, three speeds, drilling range Ø 52 to 250 mm, 6.9 kg. In a promotional set with a hoodie voucher; promotional price valid from September 1 through December 31, 2026.

The G 1/2" chuck accommodates not only diamond core bits but also the LB82 wood hole saw. This allows a carpenter to drill the through-hole in the beam and, using the diamond core bit, drill the hole in the concrete wall next to it—all with the same machine. Both are included in the promotional L-BOXX package.

Here's how to use it

  • Hand-held use in concrete: Engage the soft-hammer mode, start drilling using the ZST centering rod, then continue without centering. The compact, angled design makes it easier to work in hard-to-reach areas.
  • Select gear: 3rd gear for Ø 52 to 102 mm, 2nd gear up to 137 mm, 1st gear up to 202 mm, and up to 250 mm in masonry.
  • Dust under control: The SK61 suction head is positioned between the machine and the drill bit, and the drill dust goes directly into the vacuum.
  • Safe in Case of Jamming: The safety roller clutch, which operates in an oil bath, disengages smoothly if the crown gear becomes jammed. Electronic speed and stroke rate stabilization; switch lock for continuous operation.

Does this fit in your workshop?

For a cabinet shop, this is a machine for installation work, not for the workbench. It’s a worthwhile investment where an in-house installation crew regularly installs penetrations themselves and wet drilling in occupied rooms is out of the question. The hoodie gift certificate can be redeemed in the Mafell Fan Shop through December 31, 2027. The drill bit, wood hole saw, and trolley are included in the L-BOXX package listed in the fall promotion overview.

Downloads

Technical Specifications and User Manual for the DIA 303 S from DUSS

All the details


Promotion Mafell Fall Promotion m·D=s², September 1 through December 31, 2026
Set Item Number: 690235
Manufacturer: DUSS, Neubulach in the Black Forest
Bonus included with this machine (not included with standard model): Hoodie gift certificate

Technical Specifications
Rated Power: 2,000 W
Rated Voltage: 230 V, 50 to 60 Hz
Tool Holder: G 1/2" external thread, permanently lubricated
Drilling range with diamond core bit: Ø 52 to 250 mm
1st speed: Ø 137 to 202 mm (250 mm in masonry), 420 to 530 min⁻¹
2nd speed: Ø 102 to 137 mm, 660 to 830 min⁻¹
3rd speed: Ø 52 to 102 mm, 900 to 1,130 min⁻¹
XIP soft hammer action: selectable, 8,480 to 22,600 blows/min depending on speed
Weight: 6.9 kg

Features
Swiveling side handle, screw-on auxiliary handle, switch lock for continuous operation, safety roller clutch in oil bath, electronic speed and impact rate stabilization, dust extraction via SK61 suction head

Product Details
Product Number: 690235 · EAN 4045592902352 · Made in Germany

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