Prix FOB
Obtenir le dernier prix4.8 ~ 5.5 /
|5000 Piece Minimum Order
Pays:
USA
N ° de modèle:
8y34mm
Prix FOB:
4.8 ~ 5.5 / Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
4.8
Commande minimale:
5000 Piece
Packaging Detail:
one in PE bags, and 65pcs in a plastic box
Heure de livraison:
5days when we have stock on your request size
Capacité de Fournir:
50000 Piece per Week
Payment Type:
-
Groupe de produits :
-
Personne àcontacter elma
Santa Clarita, California
1.Dia.:30~42mm rock drill taper bits
2.Type:taper bits
3.Taper bits for rock drilling
4.OEM your brand
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Rock Drill Tapered Button Bits is suitable for H22mm and H25mm taper rock drill rods use. It have three taper connection: 7°, 11°, 12°. It's widely used for hard rock(f=8~18) drilling use.
1) Tapered connection: 7,11,12Â
2) Alloy steel:42CrMo
3) Suitable carbide tips:YK20
4) Cross bit diameter: 30-42mm
5)Technology:hot-pressing or welding
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The information of the drill bit you
may like to know before
order:
1.Method of
payment:T/T(Telegraphic
Transfer)or Western Union or L/C at
sight.
2.Handing time for an
order:Based on order quantity,normally it takes 25 days
for production.only 2 or 3 days if we have stock on your request
size.
3.Shipping
way:Sample order,we suggest courier express like
DHL/UPS/TNT by air.Bulk order we suggest by sea or by
air.
4.Quality
control:We have our own experienced QC,there will be
strict inspection and testing for every order before shipping
out.
drill bit production
process:
1.raw
material-2.making bits body-3.making bit face-4.heat
treatment-5package.
About
us:
Â
| Pays: | USA |
| N ° de modèle: | 8y34mm |
| Prix FOB: | 4.8 ~ 5.5 / Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 4.8 |
| Commande minimale: | 5000 Piece |
| Packaging Detail: | one in PE bags, and 65pcs in a plastic box |
| Heure de livraison: | 5days when we have stock on your request size |
| Capacité de Fournir: | 50000 Piece per Week |
| Payment Type: | - |
| Groupe de produits : | - |
