Product Details

Welcome visit hengji bit company

metal seal 9 1/2 inch rock drill bit for drilling and mining

Product Description

size	10 5/8inch
API Pin	6 5/8
type	100%new
processing	melding
WOB	0.4-1.0kN/mm
RPM	120-40r/min
Applicable formation	hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc.
Specifications	metal face seal journal bearing.new processes of head bearing hardfacing and cone bearing silver plating are used to improve the load capacity,anti-galling ability and stability of the bearing.various shapes of inserts can be equipped on this series of bits,including scoop inserts,wedge inserts,conical-spherical inserts and double spherical inserts,etc. drilling process&formation and bit are efficient integrated by scientific insert shape selection to realizesafety and high efficient drilling.
Payment terms	T/T,etc.
MOQ	1pcs
package and shiping	wooden case By sea,by air,by train,by DHL,etc.

Packaging & Shipping

1). By Express like TNT, DHL, UPS, Fedex, Aramex, suitable for small bits total weight less than 45kg

2). By Air, suitable for urgent orders, total weight exceed 45kg

3). By ship, suitable for large quantity, will take more shipping time

Our Services

our desigan:

The certification:

Company Information

Hejian Hengji Bit Manufacture Co.,Ltd is located in hejian, hebei province. It is emerging enterprises in Chinese bit industry. It is mainly engaged in the development,production and sales of all kinds of bits. As a leading manufacturer of tricone bit and PDC bits, our products are made strictly complying with API specifications and ISO9001.
We have developed and mass-produced products 3 to 26 inches series steel tooth bits and tricone bits, various types of PDC bits, core bits and production and processing assembly 0.6m to 3 m large diameter drill bits.We ship to more than 30 countries and serve industries such as oil &gas, water well, construction, mining, horizontal directional drilling(HDD) ,geothermal and environmental. Our experienced staff is here to assist you with everyting from choosing the right bit to shipping around the globe.
Our goal is provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost, speed the drilling, guarantee the safety is always our aim.

FAQ

1. How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. http://hengjibit.en.china.cn/

2. About delivery time?
Answer :
The delivery time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.

3.Can I expect a quality products?
Answer :
Yes. All our activities are accredited to ISO 9001:2008 , both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

4.Trade Terms:

payment:T/T. 30%deposits,70% before delivering.

If you have any questions ,pl tell me ,it is my pleasure to reply you.