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- Rikä RK40 40V Demolition & Cutting Kit | 125mm Grinder + Recip Saw | Brushless | 2x 4.0Ah Batteries
































Rikä RK40 40V Demolition & Cutting Kit | 125mm Grinder + Recip Saw | Brushless | 2x 4.0Ah Batteries
| Battery Capacity | 4 |
| Battery Type | Li-Ion |
| Bore Size | 22.23 |
| Brand | Rikä |
| EAN | 5056878817054 |
| Gross Weight (kg) | 6.83 |
| Net Weight (kg) | 6.83 |
| No Load Speed (RPM) | 9000.0 |
| Number Of Batteries | 2 |
| Product Height (mm) | 90 |
| Product Length (mm) | 340 |
| Product Width (mm) | 120 |
| Threads | M14 |
This Rikä RK40 Demolition & Cutting Kit delivers powerful cutting, demolition, and material‑removal performance for construction, fabrication, and renovation environments. Combining the 125mm braking angle grinder with the RK40 brushless reciprocating saw, the kit is built for fast, controlled cutting through metal, timber, plastics, and demolition materials. Two long‑runtime 4.0Ah batteries provide sustained power for high‑draw applications, while the dual‑port 4.5A fast charger keeps both packs ready for continuous workflow.
Rikä RK40 40V Brushless 125mm (5”) Braking Angle Grinder
Braking Grinder
Features:
Rapid Braking System — Stops the disc quickly for safer operation during material changes and repositioning.
40V Brushless Motor — High‑efficiency power delivery with reduced wear and lower heat generation.
125mm (5”) Wheel Capacity — Suitable for cutting, grinding, and surface preparation across metal, masonry, and composites.
Electronic Overload Protection — Prevents motor damage under heavy load.
Soft‑Start Technology — Smooth acceleration for controlled tool handling.
Slimline Housing — Compact body for improved access and reduced fatigue during prolonged use.
Tool‑Free Guard Adjustment — Quick repositioning for cutting or grinding applications.
LED Indicator — Displays overload and operational status.
Specifications:
Motor Type: Brushless
Voltage: 40V
Disc Size: 125mm (5”)
No‑Load Speed: 8,500 rpm
Brake Type: Electronic Rapid Stop
Standard Accessories: Adjustable Guard
Rikä RK40 40V Brushless Reciprocating Saw
Recip Saw
Features:
High‑Performance Brushless Motor — Strong cutting power for demolition, timber removal, metal cutting, and pipework.
Optimised Stroke Length — Fast cutting speed across a wide range of materials.
Variable Speed Trigger — Precise control for delicate cuts or aggressive demolition.
Quick‑Release Blade Clamp — Tool‑free blade changes for rapid workflow.
Anti‑Vibration Housing — Reduces fatigue during extended cutting sessions.
LED Work Light — Illuminates the cutting area for improved accuracy.
Durable Construction — Reinforced mechanism designed for heavy‑duty site use.
Specifications:
Motor Type: Brushless
Voltage: 40V
Stroke Length: 28mm
No‑Load Speed: 0–3,000 spm
Standard Accessories: Blade Clamp System
Rikä 40V 4.0Ah RK40 Li‑Ion Battery (×2)
4.0Ah Battery
Features:
High‑Capacity 4.0Ah Storage — Extended runtimes for high‑draw tools like grinders and reciprocating saws.
40V Li‑Ion Platform — Consistent voltage output and strong power‑to‑weight ratio.
LED Charge Indicator — Clear, instant battery status feedback.
Shock‑Resistant Housing — Protects cells from drops and vibration.
Universal RK40 Compatibility — Works across the entire Rikä 40V cordless range.
Specifications:
Voltage: 40V
Capacity: 4.0Ah
Battery Type: Li‑Ion
Compatibility: Rikä 40V RK40 Series
Rikä 40V Double Battery Fast Charger (4.5A)
Dual Fast Charger
Features:
Dual‑Port 4.5A Output — Rapid charging for two 4.0Ah batteries simultaneously.
Charge Status Indicators — Clear LED feedback throughout the charging cycle.
High‑Efficiency Electronics — Stable charging performance with protective circuitry.
Compact Housing — Suitable for bench setups or wall‑mounted stations.
BS‑Standard Plug — Reliable connection for workshop and site environments.
Specifications:
Input: 200–240V AC, 50–60Hz
Output: 40V DC, 4.5A
Cable Length: 1.8m
Plug Type: BS Standard
Compatibility: Rikä 40V RK40 Series Batteries
Supplied With:
1 × Rikä RK40 40V 125mm Braking Angle Grinder (Body Only)
1 × Rikä RK40 40V Reciprocating Saw (Body Only)
2 × Rikä 40V 4.0Ah Batteries
1 × Rikä 40V Double 4.0Ah Fast Charger (4.5A)
Register the tool with our customer service team within 30 days of purchase to activate a 3‑year tool‑body warranty. Batteries and chargers are not included in this extended cover.
Protect this product for just £15.83 per year.
✓ Theft - Cover the replacement cost of your product if it is stolen
✓ Accidental damage - Repair or replace your product if its damaged
✓ New for Old - Replace your damaged or stolen items with a brand-new equivalent
Find out more about our tool insurance.
For full details about this policy please read the Cover Summary and Terms & Conditions.
The products you order determine the delivery method and duration for your order to reach you.
Gas Struts: Please note gas struts are manufactured to your order, so they cannot be returned once ordered.
Once you reach the basket and input your postcode, your delivery cost will be estimated. Final checkout will confirm any delivery charges with an estimated delivery time.
We will send you a despatch email once your order has left our warehouse with customer tracking capability. Couriers will then send update notifications via email and SMS (this is why we require mobile numbers).
Delivery times for products & specialist items will be dependent upon postcode and the day of the week you order.
Heavy specialist items may require special handling with 2 or 3 man deliveries, so our courier has specific routes per day of the week to different areas of the UK. Our specialist courier will always call ahead for these heavier deliveries to ensure your availability.
Once you confirm availability, please ensure you are available. Failed deliveries will cause additional costs to be incurred, which will be the customer’s responsibility.
**Delivery times may take longer than usual at this time of year. Due to high demand with our courier providers. Please be patient. **