DUSS DIA 303 S Diamond Drill in a promotional set with a " RUWI " hoodie

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

item no. Mafell690235

Regular price€1.783,81
/
Includes VAT Plus shipping costs

Calculated for your business

€1,049 effective for your business

€1,783.81 gross.

Business, 30% tax rate, delivery this month. Special depreciation under Section 7g requires a maximum profit of €200,000 in the previous year—above that amount, only declining-balance depreciation applies. This is for informational purposes only and does not constitute tax advice.

  • In stock – Delivery time: 1–3 business days
  • Out of stock – coming back soon

Made to order; delivered to your workshop in 5–8 business days

Appointment by arrangement

What You Get at RUWI

Mafell sets the price. It's the same at every authorized dealer. The difference lies in the extras.

  1. MAFELL-Complete: We'll register it for you 36 months of cost coverage, including wear-and-tear parts. You check the box when you buy, and we’ll handle the registration. You’ll receive a confirmation email. You’ll need that confirmation if you ever need to make a warranty claim.
  2. Take a look first, then decide Not sure if the machine fits your workflow? Let’s take a look together: on-site, via video, or at a partner location. Free of charge, with no sales pressure. Call us at: +49 7402 8414
  3. We’re familiar with the machines from our own production We use Erika tools and cordless screwdrivers every day here in Fluorn-Winzeln. We’ve actually used the products we recommend ourselves. The Mafell plant in Oberndorf is located 4 km from us.

- 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 usually arrive within 1–2 business days. You'll receive a tracking number via email.

Large machines like the ERIKA are shipped via Schenker, usually arriving in about 3 business days. Upon request, the carrier can deliver on your preferred date—just coordinate the details with them by phone. If delivery is going to take longer, 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

MAFELL-Complete: Free after registration at

—36 months with no repair costs. This includes wear-and-tear parts: bearings, switches, carbon brushes, seals, and battery packs. Mafell covers pickup and return shipping to the factory service center (Germany, Austria, Switzerland).

Here’s how it works: You check the box when you buy, and we’ll register it. You’ll receive confirmation via email. All you need in the event of a warranty claim is the invoice and the confirmation.

ServicePlus Travel Insurance, Germany only

Repair costs are reimbursed after you pay a deductible. In the event of a total loss, you’ll receive a new device.

We’ll let you know during our conversation whether this travel insurance is worth it for your trip and help you sign up for it.

Not covered: saw blades, milling cutters, and other insert tools; consumables; damage caused by overloading or unauthorized tools. The full terms and conditions are available on the Mafell website under “Value-Added Packages.”

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 carpentry 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