Overview

Quick Details

Place of Origin: Guizhou, China                                              Brand Name: Zhongbo

Model Number: Customized                                                  Type: Construction Tool Parts

Material: WC+CO                                                                   Usage: cutting

Product name: blade                                                              Color: Gray

Size: customized                                                                     Shape: Special

Packing: Plastic Box                                                                Advantage: High Wear Resistance

Service: 24hours                                                                     Grade: K10

Packaging & Delivery

Selling Units: Single item                                                       Single package size: 9.5X6.5X3.8 cm

Single gross weight: 1.02 kg                                                  Package Type: box

Lead Time :

Quantity(Piece)	1 - 1	>1
Est. Time(days)	30	To be negotiated

Zhongbo manufacture cemented carbide

tungsten carbide parabolic buttons

Spherical buttons

Overview

Quick Details

Place of Origin:  Guizhou, China (Mainland)	Brand Name:  ZhongBO
Products Name: Customized cemented carbide spherical buttons for mining	Model Number: Various
Material:  100% Virgin Tungsten Carbide	Material Content:  Wc+Co
Package:Plastic Bag+carton Box + wooden pallet	Process engineer:  Adopt advanced technology
Appearance:  high polished, mirrow surface	Shape: Verious and customized
Color: Grey	Certification: ISO9001
Trial order:  Acceptable	Service: ODM,OEM

 

*Application

It is suitable for precussion drilling , rotary prespecting bits to cut soft and medium hard formations and medium hard drilling bits, also used for hard wood , non-ferrous metal , granite and marble.

*Recommend grades for tungsten carbide buttons bits

Grade	Density	T.R.S	Hardness	Performance & application recommended
	(g/cm³)	N/mm³	(HRA)
YG4C	15.1	1800	90.0	Mainly used as small buttons for percussion bits to cut soft and medium hard formations.
YG6	14.9	2100	90.0	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8	14.7	2400	89.5	For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8C	14.8	2450	88.5	Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YK15	14.6	2450	87.6	Suitable to strips, conical buttons for rotary percussion-resistant,geological prospection buttons, cut soft and medium hard formation.
YK20	14.4	2500	86.8	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
YK25	14.4	2550	87.2	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
YG11C	14.4	2700	86.5	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard and very hard formations.

 

Detailed images:

 

Company Information

 

Certifications

 

Packaging & Shipping

Packaging
1. Firstly wrap with paper or PP film,then put into plastic box or paper box, finally into carton or wooden case. Standard export packaging.

1.Plastic bag                                                      2. Paper box

 

 

 

3.plastic bottle                                4.paper boxes:suitable for air shipping

 

 

 

5.Iron drums                                      6.wooden cases

 

Shipping
1. FedEx/DHL/UPS/TNT for samples,Door-to-Door;
2. By Air or By Sea for batch goods,for FCL; Airport/Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods;
4. Delivery Time: 5-10 days for samples; 15-35 days for batch goods.

 

Our Services

1.We provide quality promise worldwide for any part of the tungsten carbide products ( best equipment + accurate machine checking and test ).
2.We provide reparing service with low cost for any machine over the warranty period.
3.We provide 24 hours pre&after sail service for any customer,pls contact our email and
Aliwangwang to get the immediate response.
4.We provide OEM service for business channel or educational institution.

 

FAQ

1. Are you manufacturer?
A: Yes,we are. We have our own patent technology.

2. Do you accept OEM?
A: Yes and we are doing OEM for many famous brand in the market.

3. How long should I wait to get the machine after payment?
A: We will send out machines in no more than 5 days by courier.