tricone single bit( rubber sealed) 637G

tricone single bit( rubber sealed) 637G
 

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: JianHan
  • Model Number: triconebit-1
  • Type: tricone bit
  • Material: Tungsten Carbide
  • Use: Well Drilling
  • blue: alloy tooth
  • rubber/ metal sead bearing: Adapted to the complex formation

Packaging & Delivery

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

Specifications

1-Bit API or ISO 9001
2-Bit size 6'-17 1/2
3-Bit high quality and low price
4-Bit speed fast
5-Bit more inventory

IADC 637G single bit (rubber seal bearing)

Structure features:

1, the sliding bearing form. Tooth palm bearing surface surfacing layer of hard alloy, cone bearing with reduced after welding together gold for silver, improve the bearing capacity and resistance to bite ability;

2, bearing type O sealing ring is wear-resistant, high temperature resistant high saturation NBR, increase the sealing ring section reduces the pressure seal, carefully designed sealing convex platform outside the improved seal reliability.

3, USES the steel ball or card lock reed cone way, card lock can endure high reed drilling pressure, steel ball to lock the can adapt to high speed.

4 the differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.

5, 250 ° C temperature the high temperature, abrasion resistance of new grease.

6, set foot drill using high strength and high toughness carbide gear, optimize the design of the tooth row number, gear, toothy height and unique alloy tooth shape, give full play to the set feet high wear resistance and excellent bit of cutting ability. Ruler bit tooth face apply welding new wear-resistant materials, and to maintain the mechanical drill bit ruler speed at the same time, improve the drill bit cutting teeth life.

Product advantage:

HA series bit for O form rubber sealing sliding bearing drill bit, in a routine use can withstand high speed drilling of pressure, with different cutting structure, can adapt to a very soft and hard strata.

Bit sizeIADCApplication

Cutting structure

pressure

kN/ mm

speed

r/ min

215.9mmHA637G637

High compressive strength; hard and grinding of the high in the formation; such as limestone; dolomite; conglomerate; flint; etc

Big circular arc form of teeth in row, spherical discharge teeth0.70- 1.2070- 40

more information:

Model

6-171/2 ( inch)

Type

Tricone bits; Steel tooth bits; PDC bits

Applicable

water well; oil field; construction; geothermal; directional boring; and underground foundation work

Formation

sticky; soft; medium hard; hard formation

Bearing

rubber seal or metal seal

Packing

wooden box; steel box; or as your requirements

Payment Term

T/ T or L/ C at sight

MOQ

1 Piece

Supply Ability

1000 Pieces/ month

Delivery Time

within 7 work days

pictures of details :

Packing: plastic bag inside; wooden case outside; or as your requirements.