Diamond Core Drill Bit for wet drilling of concrete and rebar Zenesis Technology presents their masonry core drill bits. The diamond core drill bits are used for wet drilling of concrete and rebar. The concrete core drill bit has an exclusive "pattern" technology for maximum performance! Core Bits for faster drilling of cured concrete, with medium to heavy rebar 14" Barrell length Application: Hard Concrete, Granite, Brick, Reinforced Concrete, Concrete Block 10mm (.394") Segment Height ZENESIS Patterned Diamond Core Bits Part # Description ZOE10UT02015A 2 X .155 X 1 1/4 - 7* ZOE10UT02515A 2 1/2 X .155 X 1 1/4 - 7* ZOE10UT03015A 3 X .155 X 1 1/4 - 7* ZOE10UT03515A 3 1/2 X .155 X 1 1/4 - 7* ZOE10UT04015A 4 X .155 X 1 1/4 - 7* ZOE10UT04215A 4 1/4 X .155 X 1 1/4 - 7* ZOE10UT04515A 4 1/2 X .155 X 1 1/4 - 7* ZOE10UT05015A 5 X .155 X 1 1/4 - 7* ZOE10UT05515A 5 1/2 X .155 X 1 1/4 - 7* ZOE10UT06015A 6 X .155 X 1 1/4 - 7* ZOE10UT06515A 6 1/2 X .155 X 1 1/4 - 7* ZOE10UT07016A 7 X .165 X 1 1/4 - 7* ZOE10UT08016A 8 X .165 X 1 1/4 - 7* ZOE10UT09018A 9 X .187 X 1 1/4 - 7* ZOE10UT10018A 10 X .187 X 1 1/4 - 7* ZOE10UT12018A 12 X .187 X 1 1/4 - 7* ZOE10UT14018A 14 X .187 X 1 1/4 - 7* Made in Korea
