12 1\4' GAT 215 steel tooth tricone drill bit

12 1\4' GAT 215 steel tooth tricone drill bit

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Fist
  • Model Number: IADC215
  • Type: Drill birt
  • Material: tungsten carbide
  • Use: Well Drilling
  • Bearing Type: Elastomer sealed slide bearing
  • Processing Type: Forging
  • Drilling Formation: Median hard formation
  • Payment Term: T/ T&L/ C

Packaging & Delivery

Packaging Details: wooden box; steel box; or as your requirements
Delivery Detail: within 7 days after conform orde


1 high quality and inexpensive
2 meet with API&ISO
3 timely delivery
4 high quality reasonable price
5 more inventory


1 Covered almost IADC code.

2 Excellent quallity and reasonable price

3 API&ISO approved


Dia.12 1/4 (311.2mm)
Bearing Type elastomer sealed antifriction bearing
WOB (kN/ mm) 0.25~0.70
RPM (r/ min) 200~80
Applicable FormationsMedian hard with thick stratum formations , such as argillite, limestone, sandstone, etc.



T/ T and L/ C are acceptable

Available products:

bit size (inc) bit size (mm) bit type
8 3/8212.7HJ437G; HJ517GL; HJT517GL; HJ537GL; HJT537GH
8 1/2215.9HJT117; HJT137; HJ417; HJ437; HJT447G; HJ517G; HJ517GL; HJS517G; HJ537G; HJT537GH; HJS537GL; HJ547G
8 3/4222.3HJT117, HJT537G
9 1/2241.3HJ437; HJ517G; HJT517GL; HJ537G; HJT537GL; HJ617G; HJT617GH; HJ637G; HJT637GH
9 5/8244.5HJ537G
9 7/8250.8HJT117; HJ417; HJ43
10 5/8269.9HJT127; HJT137; HJT517G
12 1/4311.2HJT117; HJT117G; HJ127; HJT127G; HJ137; HJ417; HJ437; HJ517G; HJS517G; HJ537G; HJS537G; HJ617G; HJ637G
17 1/2444.5HJ517G; HJ527G; HJ537G

We have a Export Department, which specialize in the export of various products made by ourselves including

Drill bits, Drill Pipe, TCI tricone bits, PDC bits, PDC Diamond drill bits, roller rock bits, core bits, all size bits in oilfield, water well drilling, mineral and geological and so on. During the twenty years, we have built good business relationships with customers abroad, such as America, Japan, Korea, Germany and so on. Thus the stable supplies, the quality as well as the flexible ways doing business can be reached.