China R25 R28 R32 Tungsten Carbide Thread Cross Drill Bit, Find details about China Carbide Cross Bit, T38 Cross Bit from R25 R28 R32 Tungsten Carbide Thread Cross Drill Bit
Products Name | R25 R28 R32 tungsten carbide thread cross drill bit |
Description | Advanced engineering, precision manufacturing and high-grade materials ensures the reliable quality of our cross bit. |
Diameter | 33mm-152mm |
Thread size | R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60. |
Skirt Type | Normal skirt / Retrac skirt |
Sinodrills cross bit specifications:
R25 Cross bits, normal skirt. | |||||||
Diameter | T.C inserts | Flushing hole | Part Number | Weight | |||
mm | inch | Width (mm) | Height( mm) | Side | Front |
| Kg |
35 | 13/8 | 10 | 15 | 2 | 1 | KF35R25 | 0.6 |
38 | 11/2 | 10 | 18 | 2 | 1 | KF38R25 | 0.7 |
41 | 15/8 | 10 | 18 | 2 | 1 | KF41R25 | 0.8 |
45 | 13/4 | 11 | 20 | 4 | 1 | KF45R25 | 0.9 |
48 | 17/8 | 14 | 22 | 4 | 1 | KF48R25 | 1.0 |
51 | 2 | 14 | 22 | 4 | 1 | KF51R25 | 1.1 |
R28 Cross bits, normal skirt. | |||||||
Diameter | T.C inserts | Flushing hole | Part Number | Weight | |||
mm | inch | Width( mm) | Height( mm) | Side | Front |
| Kg |
35 | 13/8 | 10 | 15 | 2 | 1 | KF35R28 | 0.6 |
38 | 11/2 | 10 | 18 | 2 | 1 | KF38R28 | 0.7 |
41 | 15/8 | 10 | 18 | 2 | 1 | KF41R28 | 0.8 |
45 | 13/4 | 11 | 20 | 4 | 1 | KF45R28 | 0.9 |
48 | 17/8 | 14 | 22 | 4 | 1 | KF48R28 | 1.0 |
51 | 2 | 14 | 22 | 4 | 1 | KF51R28 | 1.1 |
R32 Cross bits, normal skirt. | |||||||
Diameter | T.C inserts | Flushing hole | Part Number | Weight | |||
mm | inch | Width (mm) | Height( mm) | Side | Front |
| Kg |
43 | 111/16 | 10 | 18 | 4 | 1 | KF43R32 | 0.85 |
45 | 13/4 | 11 | 20 | 4 | 1 | KF45R32 | 0.9 |
48 | 17/8 | 14 | 22 | 4 | 1 | KF48R32 | 1.0 |
51 | 2 | 14 | 22 | 4 | 1 | KF51R32 | 1.1 |
57 | 21/4 | 14 | 22 | 4 | 1 | KF57R32 | 1.3 |
64 | 21/2 | 14 | 22 | 4 | 1 | KF64R32 | 2.0 |
FAQ:
Q1: Are you a manufacturer?
Yes, we own 3 plants to manufacture various drilling products about 17 years .
We are a one-stop supplier of full range of rock drilling products.
Q2: Are your products high quality ?
Yes .Our customers made the test reports proved that.If you need more information,please contact us.
Q3: What kind of payment terms do you offer and what is your best payment terms?
We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.
Our best payment terms is 120 days after shipping date for our distributors and sole distributors.
Q4:Do you offer warranty on your products?
Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.
The longest period of warranty is 2 years after shipping date.
Q5: Do you offer OEM service?
Yes, we can offer OEM service if you have regular requirement.
Q6: What qualifications do you have?
Till 2020, we have following qualifications:
1) ISO 9001:2008 management system;
2) 3AA2 credit rating by Dun & Bradstreet;
3) Honoring Contract and Keeping Promise Enterprise by AIC.
4) EC examination certificate for self-drilling anchor bars.
5) 2 invention patents & 6 utility patents.
Q7: Where did you export ?
Till 2020 we have exported to 103 countries.