Picote Metal Grinder

US$787.50

Picote Metal Grinder

US$787.50

EAN: 0653748726260 SKU 1233075101N Category Tag

Picote Metal Grinder is a precision pipe grinding tool for DN100mm (4″) pipes, designed to remove metal obstructions and smooth pipe interiors. Compatible with 12mm (1/2″) flexible shafts.

Description

The Picote Metal Grinder (Twister Metal Grinder) is a precision grinding tool designed for DN100mm (4″) pipes, built to safely remove metal obstructions and refine pipe interiors without compromising the structure of the pipe.

At the core of the tool is a Carborundum grinding stone, which delivers a controlled grinding action rather than aggressive cutting. This makes it the preferred choice for professionals who need to remove metal deposits, smooth surfaces, or finish pipe preparation work.

The integrated centralizing brushes keep the Twister Metal Grinder perfectly aligned inside the pipe, protecting materials such as PVC, clay, and cast iron while ensuring a consistent finish.

This is a key difference from more aggressive tools. The Twister Metal Grinder is designed to grind safely and accurately, not tear through the pipe.

It is commonly used as part of the Picote system workflow, often following heavier cutting tools to refine and finish the job properly.

While we manufacture most of our tools in-house, we chose to include this product because it fills a critical role for many customers who need a controlled, professional grinding tool. Please note that delivery times may be affected as we keep limited stock, but we will do our best to deliver as fast as possible.

 

  • Designed for DN100mm (4") pipes
  • Compatible with 12mm (1/2") flexible shaft machines (some variants also available for 10mm / 3/8")
  • Supplied with centralizing brushes to stabilize the tool and protect the pipe
  • Includes coil stiffeners for improved control and performance in bends
  • Fitted with a replaceable Carborundum grinding stone head (not a drill head)
  • Additional replacement grinding stones available
  • Safe for use in PVC, PE, clay, concrete, and cast iron pipes
  • Designed for use with Picote Miller machines (Midi, Super Midi, Maxi), but could be used with our regular flexible shafts

The Picote Twister Metal Grinder is specifically designed for controlled internal grinding inside DN100mm (4") pipes, where precision and pipe safety are critical.

Typical applications include:

  • Metal removal – grinding away rebar, screws, nails, steel rods, and lead joints inside pipes
  • Smoothing pipe interiors after cutting or reinstatement work
  • Preparing pipes for coating or lining systems
  • Removing sharp edges left behind after cutting operations

Unlike aggressive cutting tools, the Twister Metal Grinder is used for precision grinding rather than cutting, making it ideal when you need to remove material without damaging the host pipe.

The centralizing brush system keeps the tool stable and aligned, ensuring even grinding and reducing the risk of contact damage.


Points to note