KESU® · FULL RANGE

Product catalog

Cordless Drills & Impact Drills

12–21 V cordless drills and impact drills — two-speed mechanical gearboxes, LED work lights, brushless options across the range.

28 MODELS · 12–21 V · 30–140 N·m

KS12-10

12V

Cordless Drill

Battery voltage: 12V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m

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KS16-10-1

18V

Brushless Cordless Drill

Battery voltage: 18V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 40 N·m

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KS21-10-1

21V

Brushless Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1500 r/min
Maximum torque: 40 N·m

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KS21-10-2

21V

Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m

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KLD16-102

18V

Brushless Cordless Drill

Battery voltage: 18V
Borehole diameter: Φ10mm
No-load speed: 0-450/0-1550 r/min
Maximum torque: 50 N·m

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KLD21-10-3

21V

Brushless Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-450/0-1550 r/min
Maximum torque: 50 N·m

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KS21-10-4

21V

Brushless Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-450/0-1550 r/min
Maximum torque: 50 N·m

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KS21-10-5

21V

Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m

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KS21-10-6

21V

Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m

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KS21-10-7

21V

Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1500 r/min
Maximum torque: 40 N·m
Impact frequency: 0-720/0-2200 ipm

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KS16-10-3

18V

Brushless Cordless Drill

Battery voltage: 18V
Borehole diameter: Φ10mm
No-load speed: 0-450/0-1550 r/min
Maximum torque: 50 N·m

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KS12-H10-1

12V

Cordless Drill

Battery voltage: 12V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1400 r/min
Maximum torque: 30 N·m

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KS21-H10-1

21V

Cordless Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1400 r/min
Maximum torque: 30 N·m

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KS21-H10-2

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1500 r/min
Maximum torque: 40 N·m
Impact frequency: 0-720/0-2200 bpm

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KS21-H10-3

21V

Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m
Impact frequency: 0-720/0-2200 bpm

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KS21-H104

21V

Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 40 N·m
Impact frequency: 0-720/0-2200 bpm

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KS12-H10-2

12V

Brushless Cordless Impact Drill

Battery voltage: 12V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1500 r/min
Maximum torque: 30 N·m
Impact frequency: 0-720/0-2200 bpm

View details Inquire

KS12-H10-3

12V

Brushless Cordless Impact Drill

Battery voltage: 12V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1500 r/min
Maximum torque: 30 N·m
Impact frequency: 0-720/0-2200 bpm

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KS21-H10-5

21V

Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m
Impact frequency: 0-720/0-2200 bpm

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KS21-H10-6

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-400/0-1500 r/min
Maximum torque: 40 N·m
Impact frequency: 0-720/0-2200 bpm

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KS21-H10-7

21V

Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-350/0-1450 r/min
Maximum torque: 30 N·m
Impact frequency: 0-720/0-2200 bpm

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KS13-01

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ10mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 75 N·m
Impact frequency: 0-30000 bpm

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KS13-02

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ13mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 90 N·m
Impact frequency: 0-30000 bpm

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KS13-03

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ13mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 90 N·m
Impact frequency: 0-30000 bpm

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KS13-04

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ13mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 90 N·m
Impact frequency: 0-30000 bpm

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KS13-05

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ13mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 140 N·m
Impact frequency: 0-30000 bpm

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KS13-06

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ13mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 90 N·m
Impact frequency: 0-30000 bpm

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KS13-07

21V

Brushless Cordless Impact Drill

Battery voltage: 21V
Borehole diameter: Φ13mm
No-load speed: 0-450/0-1800 r/min
Maximum torque: 90 N·m
Impact frequency: 0-30000 bpm

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Impact Wrenches

Small volume, large torque — brushless impact wrenches from 280 N·m service tools to the 1-inch-drive KS3000 at 3000 N·m.

12 MODELS · up to 3000 N·m

KS3000

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1" Inner six angle
No-load speed: 0-950/0-1150/0-1400/0-2180 r/min
Maximum torque: 3000 N·m
Impact frequency: 0-1900/0-2200/0-2400/0-2500 bpm

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KS2100

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 3/4" Quadrilateral axis
No-load speed: 0-1000/0-1100/0-1400/0-1650 r/min
Maximum torque: 2000 N·m
Impact frequency: 0-1330/0-1620/0-2100/0-2500 bpm

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KS1000

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-500/0-1200/0-1900/0-2200 r/min
Maximum torque: 1000 N·m
Impact frequency: 0-1000/0-1700/0-2400/0-2700 bpm

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KS850

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-2800 r/min
Maximum torque: 850 N·m
Impact frequency: 0-3200 bpm

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KS700-01

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-500/0-1200/0-1900/0-2200 r/min
Maximum torque: 700 N·m
Impact frequency: 0-1000/0-1700/0-2400/0-2700 bpm

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KS700-02

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-500/0-1200/0-1900/0-2200 r/min
Maximum torque: 700 N·m
Impact frequency: 0-1000/0-1700/0-2400/0-2700 bpm

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KS450

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-600/0-1200/0-1900/0-2300 r/min
Maximum torque: 450 N·m
Impact frequency: 0-1200/0-1900/0-2700/0-2900 bpm

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KS420

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-600/0-1200/0-1900/0-2300 r/min
Maximum torque: 420 N·m
Impact frequency: 0-1200/0-1900/0-2700/0-2900 bpm

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KS380

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-2200 r/min
Maximum torque: 380 N·m
Impact frequency: 0-3200 bpm

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KS360

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-2800 r/min
Maximum torque: 420 N·m
Impact frequency: 0-3200 bpm

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KS350-1

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-2200 r/min
Maximum torque: 350 N·m
Impact frequency: 0-3200 bpm

View details Inquire

KS350-2

21V

Lithium Brushless Impact Wrench

Battery voltage: 21V
Output shaft: 1/2" Inner six angle
No-load speed: 0-2200 r/min
Maximum torque: 350 N·m
Impact frequency: 0-3200 bpm

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Impact Drivers & Screwdrivers

Compact brushless impact drivers and screwdrivers — 180–280 N·m in 1/4-inch and 1-inch drive formats for assembly work.

4 MODELS · 180–280 N·m

KS16-180

18V

Lithium Brushless Impact Screwdriver

Battery voltage: 18V
Output shaft: 1" Quadrilateral axis
No-load speed: 1230/2750/3450 r/min
Maximum torque: 180 N·m
Impact frequency: 0-3000 bpm

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KS200-01

21V

Lithium Brushless Impact Screwdriver

Battery voltage: 21V
Output shaft: 1/4" Inner six angle
No-load speed: 0-2000/0-2500/0-3000 r/min
Maximum torque: 200 N·m
Impact frequency: 0-1700/0-2200/0-2600 bpm

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KS200-02

21V

Lithium Brushless Impact Screwdriver

Battery voltage: 21V
Output shaft: 1/4" Inner six angle
No-load speed: 0-1500/0-2000/0-2500/0-3000 r/min
Maximum torque: 200 N·m
Impact frequency: 0-1200/0-1700/0-2200/0-2600 bpm

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KS280

21V

Lithium Brushless Impact Screwdriver

Battery voltage: 21V
Output shaft: 1/4" Inner six angle
No-load speed: 0-3300 r/min
Maximum torque: 280 N·m
Impact frequency: 0-4500 bpm

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Ratchet Wrenches

Lithium electric ratchet wrenches in 3/8-inch and 1/2-inch sleeve sizes — for tight-space fastening and removal work.

4 MODELS · 3/8"–1/2" drive

KS21-J01

21V

Lithium Electric Ratchet Wrench

Battery voltage: 21V
Sleeve size: 3/8"/1/2"
No-load speed: 0-300 r/min
Maximum torque: 200 N·m

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KS21-J02

21V

Lithium Electric Ratchet Wrench

Battery voltage: 21V
Sleeve size: 3/8"/1/2"
No-load speed: 0-1500/0-2250 r/min
Maximum torque: 45/80 N·m
Impact frequency: 2400/3400 r/min

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KS21-J03

21V

Lithium Electric Ratchet Wrench

Battery voltage: 21V
Sleeve size: 3/8"/1/2"
No-load speed: 0-300 r/min
Maximum torque: 200 N·m

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KS16-J01

18V

Lithium Electric Ratchet Wrench

Battery voltage: 18V
Sleeve size: 3/8"/1/2"
No-load speed: 0-300 r/min
Maximum torque: 50 N·m

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Angle Grinders

Brushless angle grinders from the compact 76 mm to the 125 mm cutting and grinding class, 12–21 V.

4 MODELS · Φ76–125 mm

KS125-01

21V

Lithium Brushless Angle Grinder

Battery voltage: 21V
Diameter of grinding wheel: Φ125mm
No-load speed: 8500 r/min

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KS125-02

21V

Lithium Brushless Angle Grinder

Battery voltage: 21V
Diameter of grinding wheel: Φ125mm
No-load speed: 8500 r/min

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KS125-03

21V

Lithium Brushless Angle Grinder

Battery voltage: 21V
Diameter of grinding wheel: Φ125mm
No-load speed: 8500 r/min

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KS76-01

12V

Lithium Brushless Angle Grinder

Battery voltage: 12V
Disc diameter: Φ76mm
No-load speed: 19500 r/min

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Rotary Hammers

21 V lithium brushless rotary hammers with 26 mm drilling capacity for concrete and masonry.

2 MODELS · Φ26 mm

KS26-01

21V

Lithium Brushless Rotary Hammer

Battery voltage: 21V
Borehole diameter: Φ26mm
No-load speed: 900 r/min
Impact frequency: 0-4500/min

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KSH2602

21V

Lithium Brushless Rotary Hammer

Battery voltage: 21V
Borehole diameter: Φ26mm
No-load speed: 1200 r/min
Impact frequency: 0-4500/min

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Circular & Reciprocating Saws

Brushless circular saws from 125 mm to 185 mm with 0–45° miter, plus reciprocating saws with 28 mm stroke.

8 MODELS · Φ125–185 mm

KS21-8125

21V

Lithium Brushless Circular Saw

Battery voltage: 21V
Blade diameter: Φ125mm
No-load speed: 0-3600 r/min
Maximum cutting depth: 0-41mm

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KS21-8150

21V

Lithium Brushless Circular Saw

Battery voltage: 21V
Blade diameter: Φ150mm
No-load speed: 0-3600 r/min
Maximum cutting depth: 0-55mm

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KS21-8160

21V

Lithium Brushless Circular Saw

Battery voltage: 21V
Blade diameter: Φ160mm
No-load speed: 0-3600 r/min
Maximum cutting depth: 0-55mm

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KS21-8185

21V

Lithium Brushless Circular Saw

Battery voltage: 21V
Blade diameter: Φ185mm
No-load speed: 9500 r/min
Miter range: 0-45°

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KSRC-01

21V

Lithium Brushless Reciprocating Saw

Battery voltage: 21V
Cutting depth (hard materials): 10mm
Cutting depth (wood/pipe): 50mm
No-load reciprocating times: 0-3300/min
Stroke: 28mm

View details Inquire

KSRC-02

21V

Lithium Brushless Reciprocating Saw

Battery voltage: 21V
Cutting depth (hard materials): 10mm
Cutting depth (wood/pipe): 50mm
No-load reciprocating times: 0-3300/min
Stroke: 28mm

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KSRC-03

21V

Lithium Brushless Reciprocating Saw

Battery voltage: 21V
Cutting depth (steel): 20mm
Cutting depth (wood): 250mm
No-load reciprocating times: 3200 r/min
Circular tube: 130mm

View details Inquire

KSRC-04

21V

Lithium Reciprocating Saw

Battery voltage: 21V
Cutting depth (steel): 20mm
Cutting depth (wood): 250mm
No-load reciprocating times: 2800 r/min
Circular tube: 130mm

View details Inquire

Chainsaws

Cordless chainsaws from 3-inch pruning to 16-inch felling, 12–21 V, with max power up to 1600 W.

8 MODELS · 3"–16" bar

KS3C-01

12V

Cordless Chainsaw

Battery voltage: 12V
Saw blade specification: 3"
Chainsaw speed: 4 m/s
No-load speed: 600 r/min

View details Inquire

KS4C-01

21V

Cordless Chainsaw

Battery voltage: 21V
Saw blade specification: 4"
Chainsaw speed: 4 m/s
No-load speed: 600 r/min
Guide length: 105mm

View details Inquire

KS6C-02

21V

Cordless Chainsaw

Battery voltage: 21V
Saw blade specification: 6"
Chainsaw speed: 4 m/s
No-load speed: 600 r/min
Guide length: 150mm

View details Inquire

KS6C-05

21V

Cordless Chainsaw

Battery voltage: 21V
Saw blade specification: 6"
Chainsaw speed: 4 m/s
No-load speed: 600 r/min
Guide length: 150mm

View details Inquire

KS12C-01

12V

Cordless Chainsaw

Battery voltage: 12V
Saw blade specification: 12"
Chainsaw speed: 9 m/s
No-load speed: 600 r/min

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KS12C-02

21V

Cordless Chainsaw

Battery voltage: 21V
Saw blade specification: 12"
Chainsaw speed: 9 m/s
No-load speed: 3600 r/min
Maximum power: 1300W

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KS14C-01

21V

Cordless Chainsaw

Battery voltage: 21V
Saw blade specification: 14"
Chainsaw speed: 9 m/s
No-load speed: 0-3600 r/min
Maximum power: 1300W

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KS16C-01

21V

Cordless Chainsaw

Battery voltage: 21V
Saw blade specification: 16"
Chainsaw speed: 9 m/s
No-load speed: 0-3500 r/min
Maximum power: 1600W

View details Inquire

Blowers

High-output cordless blowers — from 3.2 m³/min workshop duty to 46.5 m/s cleaning power and 1100 W turbo models.

6 MODELS · up to 46.5 m/s

KSC465

21V

Cordless Blower

Battery voltage: 21V
No-load speed: 0-24000 r/min
Maximum air volume: 12.2 m³/min
Maximum wind speed: 46.5 m/s

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KSC28-1

21V

Cordless Blower

Battery voltage: 21V
No-load speed: 16000 r/min
Maximum air volume: 3.2 m³/min
Maximum wind speed: 15 m/s

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KSC28-2

21V

Cordless Blower

Battery voltage: 21V
No-load speed: 16000 r/min
Maximum air volume: 3.2 m³/min

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KSC85-1

21V

Cordless Turbo Blower

Battery voltage: 21V
No-load speed: 85000 r/min
Maximum power: 1100W
Maximum wind speed: 10 m/s

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KSC85-2

21V

Cordless Turbo Blower

Battery voltage: 21V
No-load speed: 85000 r/min
Maximum power: 1100W
Maximum wind speed: 10 m/s

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KLDC85-3

21V

Cordless Turbo Blower

Battery voltage: 21V
No-load speed: 85000 r/min
Maximum power: 1100W
Maximum wind speed: 10 m/s

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Specialty Tools

Hot air gun, polisher, pressure washer and work light — the supporting tools of a complete cordless platform.

5 MODELS · 5 tool types

KS300

21V

Lithium Hot Air Gun

Battery voltage: 21V
Rated power: 300W
Low range temperature: 350℃
High range temperature: 550℃
Low range air volume: 100 L/min
High range air volume: 200 L/min

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KS21-1501

21V

Cordless Polisher

Battery voltage: 21V
Diameter of grinding wheel: Φ150mm
No-load speed: 2500-5000 r/min

View details Inquire

KS21-W01

21V

Cordless Pressure Washer

Battery voltage: 21V
Power: 300W
Flow rate: 1.8 L/min
Pressure: 1.0 MPa

View details Inquire

KS21-W02

21V

Cordless Pressure Washer

Battery voltage: 21V
Power: 300W
Flow rate: 1.8 L/min
Pressure: 1.0 MPa

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KS21-4180

21V

Cordless Work Light

Battery voltage: 21V
Illuminating brightness: 4000Lx
Luminous flux: 180Lm
Speed adjustment: Two-speed control

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Battery / Charger Series

Specs available on request

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