4 Buttons Tapered Button Bit

Product Detail

4 buttons tapered button bit

Product Specifications:

Name: Hot Cold insert or welded carbide button bit

Material: Steel & Tungsten Carbide

Button Number: 4 buttons/four tips

button shape: parabolic, domed, ballistic, spherical.

Taper Degree: 7°, 11°, 12°

Diameter: 28~60mm

button arrangement: one for front button and three for gauge button.

Socket Diameter: 22mm, 25mm

Length: 50~72mm

Brand: Pulanka or OEM

color: blure yellow or any other color

Application: Mining, Quarring, Ground Enginnering, Tunnel Project

Advantage: 1. High Quality & Competitive Price
                     2.China Top  3 Manufacturer
                     3.Good After Service

Certification: ISO9001

Package: 1pc/Opp Bag, 50pcs/Plastic Box

Delivery: Usually Within 20 Days (10 Days with Stock)

Payment Term: TT/Western Union/LC

MOQ: No Request With Trial Order

Further detail of the products:

1. fast footage speed with high efficient working.

2. worked on abrasive and very hard rock formation.

3. skirt: with both short skirt and long skirt.

4. drilling way: wet drilling or air drilling.

5. quality: top grade carbide and high quality steel make the bits with long drilling life and good wearing resistance.

6.product way: excellent heat treatment





OEM Service:

We can design and manufature products according to your requirment of diamater,number of air holes,carbide button shape and face shape.

Product detail:



Procedure:



Experiment:



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Shipping:



FAQ:

Q:Can I get some samples?

A:Yes,sample orders are welcomed.

Q:Have concrete drill bit assembled well in stock?

A:No,all concrete drill bit will be newly produced according to your orders including samples,but we have some stock for your urgency.

Q:Could I use my own logo or design on goods?

A:Yes,customized logo and design on mass production are available.

Q:Can I choose the colors?

A:Yes,customized color is available.

Q:What is the delivery time?

A:A week for sample,15-30days for mass production.

Q:What is the payment term?

A:T/T,L/C at sight,Western Union,Paypal etc.

Q:Can I trust you?

A:Absolutely sure.We are famous company in china and "alibaba" verfied supplier.

Q:May I visit your factory?

A:Sure,welcome any time.We can also pick you up at airport and station.

Exhibitions & Visits:



About us:

1.China biggeest manufacturer.

2.More than 15 years professional experience of producing rock drill bit.

3.Professional producing team,quality control team,engineer team and sales team.

4.Super after service.

5.Powerful production ability.

Certifications: