Wet And Dry Core Bits

Wet And Dry Core Bits

Senmine provides a good quality bit at an economical price to meet your industrial coring needs,. They can be used in dry and wet coring applications to meet your various application!

Wet And Dry Core Bits


MULTIPURPOSE-designed to drill soft brick and building block

◆HEAVY DUTY - embedded diamond concentration guarantees longer core life and efficient drilling

◆WET OR DRY - recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only)

Height of segments: 10mm
◆Connection: 1 1/4", M22, 1/2GAS
◆Working Length: 330, 410mm or customed upon request
◆Diameter:30-83mm or customed upon request


Diameter (a)b-cDiameter (a)b-c
DiameterDiameterTotal Length-Diameter (mm)DiameterTotal Length-Effective Length(mm)
(mm)(Inch)Effective Length(mm)(Inch)
Φ301-3/16"370-330
450-410
Φ461-4/5"370-330
450-410
Φ321-1/4"Φ512"
Φ361-2/5"Φ562-1/5"
Φ381-1/2"Φ632-1/2"
Φ401-3/5"Φ763"
Φ441-7/10"Φ833-1/4"

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Why choose us?

Hebei Senmine Technology Co., Ltd. specializes in manufacturing high-quality diamond coring, cutting, and grinding tools. They ensure quality by utilizing advanced technology and strict quality control processes. Their product range includes a variety of diamond tools such as drill bits, saw blades, and grinding wheels, catering to different drilling and cutting needs. Additionally, Senmine provides professional customer service, offering expert advice and support to their clients.

Get personalized assistance for your specific requirements. Submit your inquiry form today and let us help you make the best choice!


Please contact us for more detailed information

  • TEL: +86 18630183210
  • EMAIL: sales@senmine.com
  • LINKMAN: Senmine Wang
  • WEBSITE:senmine.com