The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tipped drill bits are
suitable for fast smooth
cutting in all grades
of
The Irwin Diamond
tpiied drill bits are
suitable for fast smooth
cutting in all grades
of
A tough steel body
diamond tipped drill with
a raised C4 carbide
sintered edge giving
easy