This Smaller Hole Saw Arbor fits all our Tungsten Carbide Grit Hole Saws
from 5/8" (16mm) Diameter through to our 1 1/4" (29mm) Diameter
and comes with the standard 1/2" thread.
The End on this Mandrel / Arbor has an 3/8 Hex fitting
Also available with an SDS Shank
In our Store.
The main difference with these Holesaw Adapters
is the fact that the Pilot Drills are Masonry Bits
That means they have
Tungsten Carbide Tipped Pieces welded into the tips
This means they can drill through hard abrasive products
And are designed to be used with a Hammer Drill.
After All whats the Point Having a Hole Saw
that can cut the Tough Stuff if the Pilot Cannot?
This makes them perfect for Drilling materials
like Brick, Marble and Concrete.
Pilot Drills are 5/16 8mm Diameter
with a 1/4" 6mm Diameter Shaft
and are replaceable and available in our store.
Notice our pilots have a flat milled on them
so the hex grub screw can hold very secure.
Our 5/16" special Spear Point TCT Tile & Glass Drill
also has a specifically designed 1/4" shaft.
This means it will fit in any of our Adapters
for drilling ceramic tiles without slipping.
These Adapters 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.
These Adapters were intended to be used in conjunction
with our Tungsten Grit Edge Hole Saws.
They can cut Tough Abrasive and Brittle materials
like Brick, Masonry, Slate, Marble, Construction Materials
such as Autoclaved Cement Board, FiberGlass, Composite Boards
Chipboard, MDF, Laminates, Rubber Tires,
GRP, CFRP, Hardwood Flooring, Laminate Flooring,
Plasterboard / Drywall, Soft Resinous Woods
and Hard Brittle Materials.
For Drilling Deep Holes, Adapters attach to 3/8" Hex end with Hex Screw.
Extensions not suitable for SDS fitting Arbors / Mandrels
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