CRL Unibit® 1/4" to 3/4" Step Drill Bit Wood's Ladder Lifter two-ply construction which provides superior

two-ply construction which provides superior strength and fast absorption at an economical cost per wipe

For Safety Bug

CRL TPC Surface Protector will actually seal the pores of glass

mirror installations without the approval of the mirror manufacturer

a 6" (152 mm) long Extension

CRL Unibit® 1/4" to 3/4" Step Drill Bit Wood's Ladder Lifter two-ply construction which provides superiorPerfectly Round Holes in Thin Materials Drill Up to 13 Diameters with Just One Drill Number of Steps : 9 The CRL Unibit Step Drill uses a unique, single flute design to drill perfectly round holes in materials up to 1 8" (3. 2 mm) thick. Cutting steps of progressively larger diameters make it possible to drill up to 13 different hole sizes with a single bit. Also, the hole is automatically deburred by the cutting edge of the next size up. Hole