�  Bosch Rock Bits-cutting tool, drill bit

Bosch Rock Bits-cutting tool, drill bit

Cutting Tool

Drill Bits

Oil Drill Bits

Mining Bits

Drill Collars

Drill Pipes

Drilling Tools

Bit Coals

About Bosch Tricone Bits

Bosch Tricone Bits have conical cutters or cones with steel teeth or tungsten carbide buttons around  them. As the drill string is rotated, the bit cones roll along the bottom of the borehole in a circular  motion. As they roll, new teeth come in contact with the bottom of the hole, chipping the formation  below and around the bit tooth. Air or drilling fl uid lift the crushed rock chips from the bottom of  the hole and up the annulus. As rotation continues, another tooth makes contact with the bottom  of the hole and creates new rock chips, thus, the process is continuous.
We offer Bosch Tricone Bits for
Bosch  Tricone and bicone bits are available in steel tooth and tungsten carbide insert, sizes from 1 7/8" to 36", open bearing, sealed bearing and journal sealed bearing, jet or regular  circulation, and with a number of additional custom features.
Contact us for further information.


Contact Us

  • A&S Carbide Cutting Co., Ltd.
  • Address:469 Xinsheng Road, Gaoxin District, Chengdu, Sichuan, China
  • Tel:+86-28-66707530
  • Fax:+86-28-86129221
  • Email:cuttingtool@attachment8.com
  • Contact Person:Leo Zhang
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