Segmented-diamond hole-saw drill bits are designed to bore holes in hard concrete materials.
Characteristics
.. 4 turbo segments reduce the time required for boring by up to 40% when compared to hole-saw
drill bits with the traditional flat segment;
.. segments are installed using modern laser-beam fusion welding technology, which enhances the
durability of hole-saw drill bits;
.. made of high-quality alloy steel;
.. can be combined with various removable adapters;
.. handy plastic tube makes storage a lot more convenient.