Center drill ( Custom made solid carbide tool for center point) - STS Custom

Model No.: SEB-CD

Features: continuous core drill bit: Perfect for drilling granite, concrete, or any other hard stone.

Model No.: All types

Features: Manufacturer of PDC anchor shank drill bits in China for many years, with ISO certificate and quality control.

Model No.: All types

Features: Manufacturer of drill bits in China for many years, which used in geological exploration, oilfield & gas, water well etc.

Model No.: All types

Features: We are leading manufacturer of PDC drill bits, PDC coring bits, PDC non-coring bit in China.
ISO certificate & quality control

Model No.: All types

Features: Manufacturer of drill rods in China for many years, which used in geological exploration, oilfield & gas, water well etc.

Model No.: All types

Features: We are leading manufacturer of PDC drill bits, PDC coring bits, PDC non-coring bit in China.
ISO certificate & quality control

Model No.: All types

Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.

Model No.: All types

Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.

Model No.: All types

Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.

Model No.: 76mm

Features: PDC Non-coring bit used for drilling soft and medium formation, it work under low drilling pressure,mid-low speed,big drainage

Model No.: diamond drill bits

Features: top professional manufacturer 10 years
flat glass core drilling bits
drill 4000-5000 holes
high cutting efficiency ISO

Model No.: All types

Features: Roller Bit
1three roller bit
2roller bit by API &ISO
3Good feedback of clients
4a large stock roller bit