drill bits & sets
norton wet norton diamond prestressed core bits
olp1281 br strong features strong br li wet norton diamond pre stressed core bits li li reinforced concrete hard bricks limestone terrazzo and other hard materials li li application pre stressed concrete and concrete with loose rebar li li better tier li li usage concrete masonry li li product type core drill bits li li dry wet use wet use only li li cutting depth 13 24 inches li li edge segmented li br strong generic dimensions strong br li 16 l x 1 w x 1 h li li bits from 1 to 1 7 8 diameter have 5 8 11 threads adapters li li bits 2 diameter and larger have 1 1 4 7 threads adapters li li all bits are 16 long to produce a 13 core li
norton