Get Free Consultation!
We are ready to answer right now! Sign up for a free consultation.
I consent to the processing of personal data and agree with the user agreement and privacy policy
Foundation Piling Teeth Rock Auger Bullet Teeth 20Z 22Z Drilling Tools
Durable 20Z/22Z bullet teeth for rock augers. Tungsten carbide tips, laser-clad shanks, 11-year manufacturing expertise.
Description
Product Description
1. Tungsten carbide inserts Use large-grain coarse-grained tungsten carbide, which has high wear resistance, impact resistance, and thermal stability.
2. Shank body High-quality alloy steel is selected, and the stable heat treatment process makes the tooth body wear-resistant and tough.
3. Brazing process Through special welding process, the strength of pick welding is increased, the impact resistance is improved, and the carbide tip is not easy to fall off.
4. Shank reinforcement Through laser cladding, powder metallurgy technology and other technologies to protect the head of the tooth body, reduce the wear rate and extend the service life.
|
Model NO.
|
Body Size
|
Body Material
|
Body HRC
|
Carbide Size
|
Carbide Material
|
Carbide HRC
|
Hard Surface
|
Application
|
|
55-8T19
|
3055
|
42CrMo
|
42-45
|
19
|
Tungsten cobalt alloy
|
69-70
|
8 caibide dots
|
6000KPa-10MPa
|
|
60-12T22
|
3060
|
42CrMo
|
42-45
|
22
|
Tungsten cobalt alloy
|
69-70
|
12 caibide dots
|
10MPa-30MPa
|
|
60-14T24
|
3060
|
42CrMo
|
44-46
|
24
|
Tungsten cobalt alloy
|
69-70
|
14 caibide dots
|
20MPa-40MPa
|
|
60-14T26
|
3060
|
42CrMo
|
44-46
|
26
|
Tungsten cobalt alloy
|
69-70
|
14 caibide dots
|
30MPa-60MPa
|
|
60-26KF
|
3060
|
42CrMo
|
44-46
|
26
|
Tungsten cobalt alloy
|
69-70
|
Wear-resistance layer
|
50MPa-70MPa
|
|
60-28KF
|
3060
|
42CrMo
|
44-46
|
28
|
Tungsten cobalt alloy
|
69-70
|
Wear-resistance layer
|
50MPa-80MPa
|
|
60-28K
|
3060
|
42CrMo
|
44-46
|
28
|
Tungsten cobalt alloy
|
69-70
|
30MPa-70MPa
|
|
|
60-30K
|
3060
|
42CrMo
|
44-46
|
30
|
Tungsten cobalt alloy
|
69-70
|
50MPa-80MPa
|
|
|
60-30NX
|
3060
|
42CrMo
|
48-50
|
30
|
Tungsten cobalt alloy
|
69-70
|
Wear-resistance layer
|
60MPa-90MPa
|
|
B47K22H B47K19H
|
3050
|
42CrMo
|
42-45
|
22 or 19
|
Tungsten cobalt alloy
|
69-70
|
800Kpa-5Mpa
|
We have 11 years manufacturing experience of drill bits.We use advanced production technology to ensure the quality of carbide tips and the body.
Production flow
1.raw materials cutting→2.forging→3.machining→4.drilling and milling→5.sandblasting→6.welding→ 7.heat treatment→8.sand blasting again→9.antirust treatment→10.packing
FAQ
Q1. Are you trading company or manufacturer ?
Ans: We are manufacture.
Q2. What’s your main products?
Ans: Our main products includes drilling buckets, drilling teeth, single roller cone bit, tricone bit, raise boring roller cutter
Q3. Do you provide samples ? is it free or extra ?
Ans: Yes, please contact us for details.
Q4. Can you do OEM?
Ans: Yes, We can.
Q5. How do you control the products quality?
Ans: Each product will be inspected in strict procedure before delivery.
Q6. What’s your payment items?
Ans: Usually 30% deposit in advance by T/T, delivery against balance.
