Buy Now

Sell Now

My EC21

Search Advanced Search

Suppliers > core bits > Laishui Qixing Petroleum Machinery Co.,Ltd. | Matching Products

Your search for "

core bits

" found 3 companies from Laishui Qixing Petroleum Machinery Co.,Ltd., China

Inquire Now

(1-3 out of 3)

NW BW HW PW PDC Diamond Core Bit for Water Well/Gas/Blast Hole Drilling: Specifications 1)high reinforced PDC cutters 2)especially suitable for cobble, crumbly and loose formation 3)different sizes are available PDC rock coring bit Application: PDC coring bits use GK ...

Drag Bit Non-core Bit 4 1/2" Well Drilling Made in China Factory: Step drag bits Leading manufacture of varies tugsten carbide(TC)stepped drag bits,such as 2-wings drag bit,3-wings drag bit,4-wings etc. With ISO certificate &quality control Stepped drag bit is a ...

5 Blades 12 1/4: Bit type Main bit size(mm) Rock coefficient PDC core drill bit Single pipe 75/54.5 94/74 113/89 113/109 153/129 1-18 Two-pipes 75/54.5 94/68 PDC center drill bit Concave 3 wing bit 60 75 94 113 ...

Page 1 of 11

Go to Page Go

NW BW HW PW PDC Diamond Core Bit for Water Well/Gas/Blast Hole Drilling