PRO Plumber Tool Kit!

Original price was: 225.00€.Current price is: 209.25€. (w/o VAT 209.25)

An unique cutting set for plumber & electrical works!

Are you still cutting the grooves in EPS or XPS materials  with a knife or a saw? A lot of garbage, dirt and foam residues?

We have a solution which works 101.01% better than all methods which You tried before: Plumber Tool Kit (include Hot knife cutter HWS250! + Grooving platform “Groover” + Bendable blade Type-G30!). This professional kit is designed specifically for fast and accurate cutting the grooves in the EPS or XPS foams in size You need! Especially for laying pipes.


Professional Plumber Tool Kit include all items for Plug & Play: HWS250! cutter! | Grooving platform – “Groover” | Bendable blade Type-G30! – 2x

The HWS250! foam cutter, also called the “hot knife”, is designed for cutting polystyrene-based materials, such as EPS or XPS, or similar materials. HWS250! has a step-by-step temperature controller to change the temperature of the blade for cutting not only straight but also curved grooves. 

The foam Grooving Platform – “Groover” is designed for cutting different grooves, recesses and corner cuts or cut out any shapes that bendable blade Type-G30! allows to. (the accessory does not fit into the carrying case).

The bendable blade Type-G30 is used as a cutting element for grooving platforms (The Groover platform and “MINI” Groover). The bendable blade has a medium level of elasticity and may be bent without special tools. The flexible blade Type-G30 is 30 cm long and 5 mm wide (0.2 inches).


  • Line voltage:  230 VAC – 50Hz  110VAC – 60Hz 
  • Power: max. 320W
  • Power cord: 2 meters | 78.74 inches 
  • Operating temp.: 0° to +35° C | 32° to +95° F 
  • Blade temperature: max. 500° C | max. 932° F
  • Plug type: EURO Type F,E for 230V unit | Industrial plug 2P+E  for 110V unit
  • Cutting depth: up to 240mm | 9.44 inches
  • Weight: 0,550kg | 1.21 lbs
  • Built-in “Air-Cooling” ventilation
  • Ready-to-use in 3-5 sec.
  • Step-by-step power controller
  • CE mark (EU)


| International Express delivery is carried out by TNT, UPS, DPD, Regular Post. Shipping & Delivery terms!

HWS250! Full video!

HWS250! Basic kit

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or e-mail us: shop@hws250.com

Additional information

Weight 1.99 kg
Dimensions 33 × 28 × 9 cm

We ship cutting units and accessories all over the world!


Professional Plumber Tool Kit is available in stock


When using optional accessories, always take into account the length of the blade fixed in the holders of the platforms and choose/adjust the correct blade heating cycle. To do this, follow these steps:
1) Set the step-by-step power controller to the minimum value.
2) Fix the blade to the platform holders.
3) Activate the cutter by holding down the power button (switch)
4) Touch the material with the blade.
5) Turn the step-by-step power controller until the blade starts to cut the material smoothly.
Note that it takes 3 to 5 seconds for the blade to heat to the value set on the controller.
6) When the right value is set, you can now start working.

NB! Do not use the maximum power without the need for a long time. This can lead to strong cutting blade deformation or HWS250! breakage.

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