12 inch Arbor Extension 3/8 Hex Shaft 3/8 Hex Male to 3/8 Hex Female for Arbors with 3/8 hex ends

This Mandrel extension is designed to fit both our A1 and A2 Hex end Mandrels ( i.e not SDS)

The 12" extension aids the drilling of deep holes.

Simply attach to our mandrels and this allows for the drilling of cavity walls etc.

The core needs to be broken out every 40mm of cutting depth.

These tools are designed to take serious abuse and will outlast conventional tools, they can be used in Corded or Cordless Drills with or without Full Hammer Action.

When used in conjunction with our Mandrels and Tungsten Grit Edge Hole Saws they leave a fine finish and can cut through a wide range of Tough Abrasive and Brittle materials like Brick, Masonry, Slate, Marble, Construction Materials such as Autoclaved Cement Board, Fibre glass, Composite Boards such as Chipboard and MDF, Laminates, Rubber Tyres, GRP, CFRP, Hardwood Flooring, Laminate Flooring, Plasterboard / Drywall, Soft Resinous Woods and Hard Brittle Materials.