easy to install high air pressure dth bit from China manufacturer

easy to install high air pressure dth bit

Price:	50.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard package or as your...

Machine Type: Drilling Equipment

Material: Tungsten Carbide

Processing Type: Forging

Advantage: Factory price

Button shape: 5 types

Production Capacity: 20000 pieces/month

Delivery Date: Depend on the quantity

Type: Drilling Tool

Use: Ore mining

Certification: ISO9001:2008

Diameter: 85mm-105mm

face type: 5 type

high air pressure dth bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certificat

high air pressure dth bit

Features:

1.applicable hard,very hard and medium soft rock formations.

2.Reliable quality, long service life, rare abnormal breakage during service life.

3.Good flushing effect to ensure high drilling rate

4.Strict quality warranty and compensation rules

four kinds of button type

Spherical button: good wearing resistance, suited to hard ground, abrasive to very abrasive.

Parabolic button: fast penetration,suited to medium to hard rock,suitable for the mildly abrasive ground.

Conical button: fast penetration, suited for smaller diameter bits, suited for all non-abrasive ground types.

Ballistic button: fast penetration,suited to soft rock, suitable for non abrasive ground.

Designs

Face	Button	Applications
Concave face	Parabolic	1. Straight hole application, fastpenetration. 2. Suited forsoft to medium rock. 3. Non abrasive.
	Spherical	1.Straight hole application, wearing resistance good. 2. Abrasive.
	Semi-ballistic	1. Soft to medium-hard 2. Fissured rock information
Convex face	Parabolic	1. Fast penetration. 2. Suited for so ft rock. 3. Non abrasive.
Flat face	Spherical	1. Wearing resistance good. 2. Suited for hard rock. 3. Abrasive.
	Semi-ballistic	1. Soft to medium-hard 2. Fissured rock information

Technical Data

Product Pictures

The information you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling 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/FEDEX or by air

Bulk order: we suggest by air or by sea.

4. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.

5. After Services:

1. Our sales team will response for your question within 24 hours (Holidays Excluded)

2. Technical Support will be available in any time

3. Free replacement will provide once the failure confirmed caused by our product quality

About Us:

1.Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2.We have advanced technology and equipment.

3.Our technician has more than 25 year's professional working experience.

4.Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

Factory Pictures