12 1\4' HA547G mining tricone bits for drilling

12 1\4' HA547G mining tricone bits for drilling
 

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: fist bit
  • Model Number: 12 1/4 tricone bit
  • Type: Drill Bit
  • Machine Type: mining well drilling
  • Certification: API or ISO
  • Material: Carbide
  • Processing Type: Casting
  • Use: Coal Mining
  • price: $3000

Packaging & Delivery

Packaging Details: steel box, wooden box or as your requirements
Delivery Detail: within 7~15 work days

Specifications

8 1/2 Tricone Drill Bits
1-Rubber mealing
2-API or ISO 9001: 2008
3-Delivery Date: In 7 days
4-products: inventory

1, Structure features:

1) Material: 15CrNi4MO

2) Rubber/ metal sealed bearing

3) Jeurnal/ rock bearing

4) Cutting element: hard alloy cutting tooth

5) Apply to soft-medium, medium-hard drilling information

6) Bit size: 12 1/4 , IADC code: 517-537G

2, products details







3 packing

steel box wooden box or as your requirements

4, we can provide more






5 more size we can provide

60mm; 65mm; 76mm; 93mm; 95mm; 98mm (3 7/8') ,101.6mm, 114mm, 118mm, 120mm, 127mm (5')

130.1mm (5 1/8') ,133.3mm (5 1/4') ,139.7mm (5 1/2') ,142.8mm (5 5/8') ,149.2mm (5 7/8')

152.4mm (6') ,155.5mm (6 1/8') ,158.7mm (6 1/4') ,161.9mm (6 3/8') ,165.1mm (6 1/2')

190.5mm (7 1/2') ,193.6mm (7 5/8') ,200.0mm (7 7/8')

212.7mm (8 3/8') ,215.9mm (8 1/2') ,222.2mm8 3/4')

241.3 (9 1/2') ,244.4 (9 5/8') ,250.8 (9 7/8')

269.8 (10 5/8') ,295.3 (11 5/8')

311.1 (12 1/4') ,346.0 (13 5/8') ,349.2 (13 3/4')

374.6 (14 3/4')

381 (15') ,393.7 (15 1/2') ,406.4 (16')

444.5 (17 1/2') ,508 (20') ,558 (22') ,609.6 (24')

660.4 (26')

Steel tooth

(IADC)

111, 121131

117124126127136137

211311

216217, 227

TCI

(IADC)

415435, 417437

515525535545, 517527537547

615625635; ; 617627637737

512522532612622632732

6 contact person

8, Payment terms

T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)

9, Transport

1) You can choose Mode of transportation :

A: By shipment B: By air C: By train D: By truck.

2) If you like , its our pleasure to help to find a appropriate Transport agency .

10, We will be grateful if you could send us the inquiries by emails. and add this formation

1) the size of the tricone bit.

2) the IADC tooth model, like 537G

3) plz tell the drilling information of the layer.

4) plz tell the quantity.

Its our pleasure to serve for you, and hope to build long- term business relation ship with you in the near future!!!