Mafell KSS 40 18M bl Cordless Mitered Saw, Product View
Mafell KSS 40 18M bl Cordless Mitersaw: One system, five saws, one case: The KSS 40 can be used as a mitersaw, plunge saw, shadow-groove saw, handheld circular saw, or handheld circular saw with a Flexi-Rail…
Mafell KSS 40 18M bl Cordless Mitering Saw: The secure connection between the circular saw and the KSS mitering rail results in a highly functional one-handed mitering saw
Mafell KSS 40 18M bl Cordless Mitersaw: When used in combination with the FX 140 rollable Flexi-Guide, it makes it easy to make precise, guided cuts up to 1.4 m
Mafell KSS 40 18M bl Cordless Mitre Saw: Spacer for expansion joint cuts starting at 13 mm wide
Mafell KSS 40 18M bl Cordless Mitersaw: Everything in its place—the machine and accessories (not included) can be stored in the carrying case
Mafell KSS 40 18M bl Cordless Mitersaw: Everything in its place—the machine and accessories (not included) can be stored in the carrying case

Mafell KSS 40 18M bl Cordless Mitersaw in the T-MAX

item no. Mafell91D501

Regular price €1.444,66 Special Prize€1.372,43
/
Includes sales tax Plus shipping costs

Calculated for your business

€807 effectively for your business

€1,372.43 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 × Carbide saw blade, Ø 120 × 20 mm, 24-tooth (universal use in wood)
• 1 × Guide device S, maximum cutting length 292 mm
• 1 × Flexi-Rail FX 140, 1.4 m, with chip guard
• 2 × clamping jaws
• 1 × rip fence
• 1 × dust extraction nozzle
• 1 × chip bag
• 1 × 4 mm hex key
• 2 × PowerTank 18 M 99 battery packs, 18 V, 99 Wh (LiHD)
• 1 × PowerStation APS M battery
• 1 × T-MAX carrying case

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 cardboard box via DHL or DPD
• Dimensions: 400 × 300 × 330 mm
• Packaged weight: approx. 9.9 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 machine comes to the workpiece, not the other way around: The KSS 40 is a handheld circular saw and miter rail in one, weighing 3.6 kg with the rail, featuring a brushless 18-V motor running at 6,700 rpm. Align the guide with the strip, slide the saw across the wood—done. Mafell invented the miter rail saw; the KSS 40 is the cordless version in the 40-mm class, designed for floors, walls, doors, furniture, ceilings, and roof battens.

One system, five saws: a crosscut saw on the guide system, a plunge saw, a shadow-joint saw starting at 13 mm, a free-standing circular saw after releasing the quick-release clamp, and guided cuts up to 1.4 m on the FX 140 rollable Flexi-Rail. Alignment cams and a stop with a large scale guide angle cuts from +45° to –60°.

Here's how to use it

  • Cut at the installation site: moldings, panels, hardwood flooring, laminate flooring, roof battens. 40 mm on the rail, 42 mm without; at 45°, 27 mm remains; 292 mm usable cutting length on the S guide system.
  • Shadow joint on the wall: The saw's spacers create expansion joint cuts starting at 13 mm wide.
  • Long cuts in the room: Unroll the Flexi-Rail and saw along it up to 1.4 m; the two clamping brackets are included.
  • Blades, Ø 120 × 20 mm: The Z 24 Universal in the case; the Z 40 FZ/TR for exposed edges, and the Z 40 TR for laminate.

Does this fit in your workshop?

The KSS 40 comes fully equipped: two 18 M 99 batteries, an APS M charger, an S guide system, a Flexi-rail, clamping jaws, a rip fence, a chip bag, and the T-MAX. The edge is 40 mm; 45 mm frame lumber is a job for the K 65 with 67 mm. The reason why wood dust should be classified as dust class M is explained in the knowledge article on wood dust extraction.

Downloads

KSS 40 18M bl Operating Instructions (PDF, Mafell)

All the details

Technical Specifications
Cutting depth with guide rail at 0°: 0 to 40 mm
Cutting depth with guide rail at 45°: 0 to 27 mm
Cutting depth without guide rail at 0°: 0 to 42 mm
Swivel range: 0° to 45°
Cutting length: 300 mm
Angle cuts: +45° to –60°
Rated no-load speed: 6,700 min⁻¹
Weight with guide rail: 3.6 kg
Battery: 18 V, 99 Wh, LiHD

Application
Crosscuts with guide device
Longitudinal and cross cuts
Plunge cuts, cutouts, and shadow gaps starting at 13 mm
Materials such as panel materials, doors, countertops, parquet and laminate flooring, solid wood

Accessories
Flexi-Rail FX 140, 1.4 m with chip guard (204372)
Clamping clamp F-SZC 180, 2 pieces, for securing the rail to the workpiece (093868)
Clamping clamp F-SZ 180MM, 2 pieces, for securing the rail to the workpiece (207770)
Carbide saw blade, 120 x 1.2/1.8 x 20 mm, Z 12, WZ, for rip cuts in wood (092560)
Carbide Saw Blade, 120 x 1.2/1.8 x 20 mm, Z 24, WZ, for general-purpose use in wood (092558)
Carbide saw blade, 120 x 1.2/1.8 x 20 mm, Z 40, FZ/TR, for fine cuts in wood (092559)
Carbide saw blade, 120 x 1.2/1.8 x 20 mm, Z 40, TR, for laminate (092578)
PowerTank 18 M 72 LiHDX Rechargeable Battery, Li-Ion, 18V, 72 Wh (LiHDX) (094523)
PowerTank 18 M 99 LiHD Rechargeable Battery, Li-Ion, 18V, 99 Wh (LiHD) (094503)
Cordless PowerTank 18 M 144 LiHD, Li-Ion, 18V, 144 Wh (LiHD) (094498)
Cordless PowerTank 18 M 144 LiHDX, Li-Ion, 18V, 144 Wh (LiHDX) (094520)
Rechargeable PowerStation APS M, 18 V (094492)
Power Set 1: 2x 18 M 72 LiHD + APS M (209596)
Power Set 2: 2x 18 M 99 LiHD + APS M (209599)
Power Set 3: 2x 18 M 144 LiHD + APS M+ (209598)
Power Set 4: 2x 18 M 144 LiHDX + APS M+ (212615)
Guide Device S, maximum cutting length 292 mm (208169)
Chip Break Guard, 2 pieces (204371)
Chip Bag, Complete (206787)

Product Data
Item Number: 91D501 · EAN 4032689249568 · Made in Germany