Tungsten Carbide Tunnel Borer Carbide Tips for Tunnel Boring - TBM
Product Quick Detail:
1. Product Name: Tungsten Carbide Tunnel Borer Carbide Tips
2. Material: Tungsten Carbide
3. Size: 45*45*28*28 or as customer's size
4. Size Tolerance: free tolerance or as customer's request
5. Shape: different shape available
6. Recommend Grade: YG8C YG10C etc
7. Grain Size: Coarse Grain
8. Applications: insert for Tunnel Boring
9. Sintering Treatment: HIP sintering
10. Can design the best grade according to its applications
11. Business partners all over Japan,South Korea,Russia etc
12. Certification: ISO9001
Prodcut Descriptions :
Tunnel borer carbide tips are widely used in petroleum, natural
gas, coal, road construction and other types of mining exploration,
mining excavation and processing areas in which tools are mainly as
petroleum drill bits, coal cutting bits, milling planer bits,
geologic tools, compound drill bits and their completed tools.
|Grade||Density|| T.R.S||Hardness||Performance & Application Recommended|
|YG8C||14.7||2450||88.5|| Mostly used as the buttons of small and mediumsized percussion
bits and as the inserts of rotary prospecting bits to cut soft and
medium hard formations.|
|YG9C||14.6||2450||87.8||Suitable to strips, conical buttons for rotary
percussion-resistant, geological prospecting buttons, cut soft and
medium hard formations.|
|YG10C||14.4||2550||87||Primarily for the buttons and inserts of rotary percussion bits to
cut medium-hard and hard formations.|
|YG11C||14.4||2600||87|| Largely for the inserts and buttons of percussion bits and tricone
bits to cut medium-hard, hard, and very hard formations.|
|YG13C||14.2||2650||86.5||Predominatly for the buttons of tricone bits and inserts of rotary
percussion bits to cut hard and vey hard formations.|
|YG15C||14||2700||86.5||For oil cone drill bits, for medium soft and medium -hard rocks.|
45*45*28*28 or others.
For any other sizes we are able to custom-made according to
clients’ requirements or drawings.
Every production process has a special person to test to ensure
Have professional engineers to check the quality
All products are under strict quality system management based on
Packing Details : In cartons,wooden boxes,plastic boxes or
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How can i place an order ?
A: Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us
with Skype / email / phone, in case of any delays.
Q: What is your terms of delivery ?
A: We accept EXW, FOB, C&F, CIF, DDU, DDP, etc. You can choose
the one which is the most convenient or cost effective for you.
Q: How long is your delivery time ?
A: Generally it is 3-5 days if the goods are in stock. or it is
15-25 days if the goods are not in stock, it is according to
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
Contact us at your free time when you are interested in our
products : )