R28 Thread Bit 41mm Button Bit for Rock Drilling
WUHAN KINGDRILLING DIAMOND CO., LTD.- Certification：ISO 9001:2000, SGS
- Standard：GB
- Surface Treatment：Spray-Paint
- Manufacturing Process：Forging
- Material：Carbon Steel
- Transport Package：Wooden Case
Base Info
- Model NO.：MTN43F4R28
- Trademark：MING
- Origin：China
- HS Code：8207199000
- Production Capacity：20000PCS,Year
Description
Weight(KG)
Gauge
Front
Side
Front
MTN33F5R22
33
R22
5×7
2×7
2
1
0.4
MTN35F5R25
35
R25
5×8
2×7
2
1
0.4
MTN38F5R25
38
R25
5×8
2×7
1
2
0.5
MTN41F5R25
41
R25
5×9
2×8
1
2
0.55
MTN41F5R28
41
R28
5×9
2×8
1
2
0.65
MTN41F4R32
41
R32
4×9
2×8
2
1
0.65
MTN41F5R32
41
R32
5×9
2×8
2
1
0.65
MTN43F4R28
43
R28
4×9
2×9
1
1
0.67
MTN43FR528
43
R28
5×9
2×8
2
1
0.67
MTN43F4R32
43
R32
4×9
2×9
2
1
0.67
MTN43F5R32
43
R32
5×10
2×9
2
1
0.67
MTN43F6R32
43
R32
6×9
2×8
1
2
0.67
MTN45F4R28
45
R28
4×10
2×9
1
1
0.8
MTN45F5R28
45
R28
5×9
2×9
2
1
0.8
MTN45F6R28
45
R28
6×9
3×8
3
1
0.8
MTN45F5R32
45
R32
5×11
2×9
2
1
0.8
MTN45F6R32
45
R32
6×9
3×8
1
3
0.8
MTN48F5R32
48
R32
5×11
2×9
2
1
0.9
MTN48F6R32
48
R32
6×9
3×8
1
3
0.9
MTN51F5R32
51
R32
5×11
2×10
2
1
1.1
MTN51F6R32
51
R32
6×10
3×9
1
3
1.1
MTN57F6R32
57
R32
6×11
3×10
-
3
1.3
MTN64F6R32
64
R32
6×11
3×11
2
1
1.6
MTN64F8R32
64
R32
8×10
4×10
2
2
1.6
MTN64F6R38
64
R38
6×12
3×11
2
1
1.6
MTN76F6R32
76
R32
6×12
6×11
1
2
2.7
MTN76F8R32
76
R32
8×11
4×11
2
2
2.3
MTN76F8R38
76
R38
8×12
4×11
2
2
1.9
MTN89F7R32
89
R32
7×12
6×11
-
3
3
MTN89F8R32
89
R32
8×12
5×12
2
2
2.9
MTN89F8R38
89
R38
8×12
5×12
2
2
3.3
MTN102F14R32
102
R32
14×12
1×11
2
3
3.5
Order Guide:
Diameter + Thread + Skirt Shape + Face Design + Insert Shape
Our Service1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1.Select equipment model. 2.Design and manufacture products according to client's special requirement ; 3.Train technical personnel for clients .
2.Services during the sale:
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
3.After-sale services:
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
3. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.
4. How to make sure the quality?
More than 40 Years engineer to make sure the quality, 100% inspection
5. What is the general delivery time?
15 working days for DTH bits.
20-25 working days for DTH hammer
3-5 working days for ex stock items.
6. Competitive price:
A: KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!
7. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union.
Product Application:
About our Company
Kingdrilling Machinery Co. , Ltd is established in 2005 years. Located in Wuhan East Lake High-tech Development Zone, is one of the most important manufacturers specialized in researching and producing Casing drilling system, DTH hammer, DTH bit, thread DTH bits, taper DTH bits, coupling sleeve, Anchor, Shank adapter, coal picks and so on.
Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
- Goods in stock can be delivered within 5 days.
- DTH Bits production time is about 15 days.
- DTH Hammer product time is about 30 days.
