Product Description
1, the
classification: drilling, exploration, oil, drill, and drilling
accessories
2, the
product name: **5.9 mm
8 1/2
inches，rubber
sealing disc bit three
3,
product introduction: H series bit for O form rubber sealing
sliding bearing drill bit, in a routine use can withstand high
speed drilling of pressure.
4, its
main structure features:
1)
using high strength and high toughness cemented carbide gear,
improve the shock resistance ability of teeth, reduce the broken
teeth rate;
2) the
optimization of the tooth row number, gear, toothy height and
unique alloy tooth shape, give full play to the drill bit cutting
ability and the cutting speed;
3) the
card spring lock, able to bear high disc drilling
pressure;
4) die
hole with gold, and improve the welding minus integration of the
bearing capacity of bite;
5)
using high saturated acrylonitrile-butadiene rubber sealing ring,
optimization of o-type seal compression quantity and improve the
reliability of the bearing seal;
6) can
limit the pressure difference and prevent drilling fluid into the
lubrication system of the rubber oil storage sac, for bearing
system provides good lubrication, and to ensure that "O" type
sealing ring, improve the normal work bit working
life;
7) with
**0 ℃ high temperature resistance, low wear new,
improving the drill bit sealing grease lubrication system high
temperature resistant ability.
| Country: |
China |
| Model No: |
HA
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
TianJin Port |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
1 |
| Packaging Detail: |
- |
| Delivery Time: |
- |
| Supplying Ability: |
1 |
| Payment Type: |
- |
| Product Group : |
tricon rock bits
|
