4 Buttons Tapered Button Bit
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,Website:, 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:
Packing：
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:
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