KSS 80 | K 85 | K 85-18
This website no longer functions correctly in the Internet Explorer. Microsoft has discontinued the support for Internet Explorer 11 - it is considered obsolete and is no longer recommended due to security reasons and for lack of compatibility. Change to a new browser now to be able to correctly use the functions of the website
The saw of the future, available now.
The portable circular saw K85 , the new battery version K 85-18 and cross-cutting system KSS 80 convince with practical solutions for noticeably more ease of use and efficiency.

Making perfect saw cuts even easier to achieve.
Whether working close to the edge, executing perfect cross-cuts, or plunge or angle cuts, facilitating rapid blade changes, or offering an elegant solution for adjusting the cutting depth, the K 85-18 / K 85 and KSS 80 epitomize ease of use and efficiency

The K 85 / K 85-18: Welcome to the future of sawing.
The K 85 / K 85-18 saws are perfectly equipped to meet the future challenges of the woodworking trades. Not only in view of their exemplary material and build qualities, but also thanks to their well-conceived user-friendliness and compatible dual-battery technology.

The KSS system: Making light work of perfect cross-cuts.
The KSS 80 offers even greater ease of use for frequent cross-cuts. The specially designed guide track makes cross-cutting faster and neater than ever before – down to a depth of 82 mm.

The MAFELL ErgoBalance principle: focusing on the user.
With the MAFELL ErgoBalanceConcept, our portable circular saws are optimized for all types of work. This not only enables precise work, but also optimum ergonomic guidance. This effectively prevents fatigue - despite twice the battery power.
MORE CONTROL:
- Flexible settings: The scales, pointers and levers/locks are perfectly arranged to facilitate precise settings.
- User-friendly switch positioning: The lockout and operating switches are conveniently positioned on the handle.
- Ergonomic depth adjustment: The 2-in-1 functionality allows the cutting depth to be set quickly and reliably. Simply release lock, set the cutting depth on the scale, and reengage the lock. Plunge cuts are controlled by the same method.
BETTER BALANCE:
- Handle shape: By sitting comfortably in the hand and offering generous contact for all the fingers, the ergonomic handle fosters relaxed and fatigue-free operation.
- Perfect center of gravity: All our machines have an ideal center of gravity for fatigue- free working – irrespective of the selected attachment or power pack.
ENHANCED SAFETY:
- Safe blade changes: Simply pressing the release button and raising the lever automatically engages the starting lockout and sawblade lock.
- LED work lamp – no shadow: Bright LED lamps with an afterglow effect illuminate a large working area.
- Superior workmanship: The exceptional build quality is exemplified by neat joints, smooth edges and the gently curved shape of the housing and all controls.
Technical data
Type |
K 85-18 |
---|---|
Nominal voltage |
2 x 18 V |
Nominal no-load speed |
2.800 -5.200 rpm |
Cutting depth off rail |
0 – 88 mm (3 7/16 in.) |
at 45° |
0 – 61.5 mm (2 7/16 in.) |
at 60° |
0 – 44.5 mm (1 3/4 in.) |
Cutting depth on rail |
0 - 82 mm |
Tilt range |
0 – 60 ° |
Weight (EPTA) |
8.1 kg (17,9 lbs) (including battery) |
Type |
K 85 |
---|---|
Nominal input |
2.300 W (3.1 hp) |
Nominal no-load speed |
2.250 – 4.400 rpm |
Cutting depth off rail |
0 – 88 mm (3 7/16 in.) |
at 45° |
0 – 61.5 mm (2 7/16 in.) |
at 60° |
0 – 44.5 mm (1 3/4 in.) |
Cutting depth on rail |
0 - 82 mm (3 1/4 in.) |
Tilt range |
0 – 60 ° |
Weight (EPTA) |
6.8 kg (15 lbs) |
Type |
KSS 80 |
---|---|
Nominal input |
2.300 W (3.1 hp) |
Nominal no-load speed |
2.250 – 4.400 rpm |
Cutting depth off rail |
0 – 88 (3 7/16 in.) |
at 45° |
0 – 61.5 mm (2 7/16 in.) |
at 60° |
0 – 44.5 mm (1 3/4 in.) |
Cutting depth on rail |
0 - 82 mm (3 1/4 in.) |
Cutting length at 90° |
370 mm (14 9/16 in.) |
Tilt range |
0 – 60 ° |
Angle cuts |
-60 - +50° |
Weight (EPTA) |
8.4 kg (18,5 lbs) |
Delivery specification

Cordless Portable Circular Saw
K 85-18 PURE in L-MAX
1 TCT saw blade
237 x 1,8/2,5 x 30 mm
(9 5/16 in.), AT, 12 teeth
1 Parallel guide fence K 85-PA
1 Allen key 5 mm
Order No. 91E302

Portable Circular Sawe
K 85 in L-MAX
1 TCT saw blade
237 x 1,8/2,5 x 30 mm
(9 5/16 in.), AT, 12 teeth
1 Allen key 5 mm
1 Parallel guide fence K 85-PA
1 Mains cable 10 m (32.8 ft)
Order No. 91E702

Portable Circular Saw
K 85
1 TCT saw blade
237 x 1,8/2,5 x 30 mm
(9 5/16 in.), AT, 12 teeth
1 Allen key 5 mm
1 Mains cable 10 m (32.8 ft)
Order No. 91E701

Cross-Cutting System
KSS 80
1 TCT saw blade
237 x 1,8/2,5 x 30 mm
(9 5/16 in.), AT, 12 teeth
1 Allen key 5 mm
1 Parallel guide fence K 85-PA
1 Guide track L
1 Mains cable 10 m (32.8 ft)
Order No. 91F201
OPTIONAL ACCESSORIES.

Guide rail
F 80 - 0,8 m (2,6 ft) long
Order No. 204380
F 110 - 1.1 m (3.6 ft) long
Order No. 204381
F 160 - 1.6 m (5.2 ft) long
Order No. 204365
F 210 - 2,1 m (6,9 ft) long
Order No. 204382
F 310 - 3,1 m (10,2 ft) long
Order No. 204383

Suction clamping system
Aeroxfix F-AF 1
with 1,3 m rail, adapters for above
and underneath rail, flexible hose
Order No. 204770
Flexible hose FXS-L
up to 3,2 m (10.6 ft) long
Order No. 205276

Angle fence F-WA
Order No. 205357

Guide track L
max. cutting length 370 mm
(14 9/16 in.)
Oder No. 208171

Connecting piece F-VS
for joining two
guide rails
Order No. 204363

End cap F-EK
2 pieces
Order No. 205400

Splinter guard F-SS 3,4M
3.4 m (11.2 ft.) long
Order No. 204375

Non-slip profile F-HP 6,8M
6.8 m (22.3 ft.) long
Order No. 204376

Lever clamp
F-SZ 180MM; 2 pieces,
for fixing guide rail to workpiece
Order No. 207770

Guide rail bag
Guide rail bag
TZ-FST for guide rails
up to 1,6 m
Order No.095257
Guide pocket set
F 80 + F 160 + F-WA + F-VS
+ 2 x F-SZ 180MM
+ Guide pocket
Order No. 209592
Guide pocket set
2 x F-SZ 180 MM
+ 2 x F 160 + F-VS
+ Guide pocket
Order No. 209591

Dust bag
Order No. 206921

Parallel guide fence
K 85-PA
Order No. 205323

Roller edge guide
K 85-UA
Order No. 205166

TCT saw blade
237 x 1.8/2.5 x 30 mm (9 5/16 in.),
AT, 12 teeth for rip cuts in wood
Order No. 092590

TCT saw blade
237 x 1,8/2,5 x 30 mm (9 5/16 in.),
AT, 24 teeth, for rip cuts and
cross-cutting in wood
Order No. 092591

TCT saw blade
237 x 1.8/2.5 x 30 mm (9 5/16 in.),
AT, 56 teeth for cross-cutting in wood
Order No. 092592

L-MAX
Order No. 095170

Battery-PowerStation APS M
18 V
Order No. 094492

Battery-PowerStation APS M+
High-speed charger
Order No. 094509

Battery-PowerTank 18 M 99 LiHD
18 M 99 LiHD (18 V, 99 Wh, 5,5 Ah)
Order No. 094503

Battery-PowerTank 18 M 144 LiHD
18 M 144 LiHD (18 V, 144 Wh, 8 Ah)
Order No. 094498

Battery-PowerTank 18 M 144 LiHDX
18 M 144 LiHDX
Order No. 094520

Power-Set 2
2x 18 M 99 LiHD + APS M
Order No. 209599

Power-Set 3
2x 18 M 144 LiHD + APS M+
Order No. 209598

Power-Set 4
2 x 18 M 144 LiHDX + APS M+
Order No. 212615