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Extra Long SDS PLUS Adapter 530 mm for Core Drills with Centre Drill Thread M22 Steel Silver for Deep Penetration Through Walls

Extra Long SDS PLUS Adapter 530 mm for Core Drills with Centre Drill Thread M22 Steel Silver for Deep Penetration Through Walls

The longest clamping extension 530 mm for concrete and brick core drills. Enables drilling through massive walls and foundations, allowing pipes or cables to pass through a single hole. Full description
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€43.62
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Overview
Extra Long SDS PLUS Adapter 530 mm for Core Drills with Centre Drill Thread M22 Steel Silver for Deep Penetration Through Walls

The extra long adapter with a length of 530 mm is designed for drilling deep holes with hollow core drills into masonry. On the hammer side, it has an SDS PLUS shank that fits into a standard rotary hammer, and on the opposite end, a thread for the core drill with a centre drill. The centre drill determines the exact location of the hole and prevents the core drill from slipping on the surface at the start of work. The extension is suitable for massive perimeter walls, foundation strips, thick concrete structures, as well as stone and brick masonry. With it, you can drill through walls that a shorter adapter cannot reach.

The adapter is compatible with core drills with a thread of M22, which are sold separately in various diameters. With one extension, you can manage narrow holes for cables as well as wide passages for waste pipes or air ducts. The steel body transmits the hammer's impacts directly to the core drill, and due to its length, it allows you to drill through from one side of the wall. This is appreciated by plumbers, electricians, and air conditioning installers who work in finished buildings with thick walls. The longer extension also allows drilling in places where the hammer cannot be placed close to the wall, such as between pipes or under ceilings.

  • Type – extra long clamping adapter for hollow core drills
  • Length – 530 mm
  • Shank – SDS PLUS
  • Core Drill Connection – thread M22
  • Centre Drill – included with the adapter
  • Material – steel
  • Colour – silver
  • Usage – drilling deep penetrations into concrete, bricks, and mixed masonry
  • Package Contents – 1 SDS PLUS adapter 530 mm with centre drill, without core drill

Screw the core drill onto the thread of the extension until it is fully tightened and insert the shank into the SDS PLUS chuck. At the beginning, drill slowly with light pressure until the centre drill creates a guiding hole and the teeth of the core drill cut into the material. With a long adapter, it is especially important to hold the hammer firmly with both hands and to maintain a perpendicular direction to the wall, as even a small deviation will significantly affect the length of over half a metre. During work, regularly withdraw the tool and remove the drilled material from the hole. After completion, unscrew the core drill, clean the adapter of dust, and store it in a dry place.

The SDS PLUS 530 mm adapter expands the possibilities of your set of hollow core drills for work in really thick walls. It allows you to drill a passage through one hole without the need to drill from both sides of the wall. The centre drill keeps the core drill aligned and facilitates an accurate start of the hole. One extension serves for core drills of many diameters with M22 connection. You will find it useful in renovations of older houses, when leading connections into basements, and during the installation of air conditioning systems. You will appreciate it wherever the standard length of the extension is insufficient for the full thickness of the wall.

Price incl. VAT €43.62