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
|
