Prix FOB
Obtenir le dernier prix0.05 ~ 3.5 / Piece ( Negotiable )
|1 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
0.05 ~ 3.5 / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
0.05 per Piece
Commande minimale:
1 Kilogram
Packaging Detail:
-
Heure de livraison:
15-30 days
Capacité de Fournir:
200000 Piece per Month
Payment Type:
T/T, PayPal
Groupe de produits :
Personne àcontacter Leo
Zunyi, Guizhou
Zhongbo factory supply cemented tungsten carbide mining
s for drilling machine
Introduction
Made with high quality alloy steel bar and tungsten carbides,
through heat treatment so that it can withstand the toughest rock
drilling demands, and transmit intensive impact energy into the
rock with the least possible loss of energy. No matter what kinds
of rock- Soft rock, loose-medium rock, hard rock and any other
special formations, just tell us what you need and leave others at
our disposal, We can also do according to customers' drawing or
sample. So if you are interested in our products, please feel free
to let us know. We also wish can do business with the people from
all over the world.
Bit Face Shape Selection:
1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock
formations. Low to medium air pressures. Maximum hole deviation
control.
2. Concave Face
The all-round application bit face specifically for medium hard and
homogenerous rock formations. Good hole deviation control and good
flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with low to
medium air pressures. It is the most resistance to steel wash, and
may reduce the load and wear on the gauge s, but poor hole
deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in
medium to hard rock formations. Designed for high air pressures and
good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and
abrasive rock formations in applications with high air pressures.
Good penetration rates an resistance to steel wash.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 0.05 ~ 3.5 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 0.05 per Piece |
| Commande minimale: | 1 Kilogram |
| Packaging Detail: | - |
| Heure de livraison: | 15-30 days |
| Capacité de Fournir: | 200000 Piece per Month |
| Payment Type: | T/T, PayPal |
| Groupe de produits : | Carbide insert |
