Dry core drill bit
Features and Application
1. Excellent cutting speed with a long cutting life compared to electroplated core bits;
2. Ideal for marble and limestone drilling, can perform on granite, tiles, porcelain, concrete and more;
3. Could be used wet or dry with cooling slots design for easier core removal when stuck.
Other specifieations available upon request
Diameter(Inch/mm)Segment Height(mm)Usable Length(mm)Connection1/4" /ø 6.308.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"3/8" /ø 9.508.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1/2" /ø 12.78.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"5/8" /ø 15.98.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"3/4" /ø 19.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1" /ø 25.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1-1/8" /ø 29.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1-1/4" /ø 32.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1-3/8" /ø 35.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1-1/2" /ø 38.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1-5/8" /ø 41.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"1-3/4" /ø 45.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"2" /ø 51.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"2-1/4" /ø 57.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"2-1/2" /ø 63.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"2-3/4" /ø 70.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"3" /ø 76.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"3-1/2" /ø 90.08.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"4" /ø 1008.0-10.035/50/60Shank / M14 / 5/8" -11 / G 1/2"