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Help CenterDiameter From 64mm to 89mm Used in Tunnel Quarry Bench Works T38 Drill Bit
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T38 Button Bit Diameter From 64mm to 89mm Used in Tunnel Quarry Bench Works Drill BitUS$ 40 - 120MOQ: 10 Pieces -
64mm to 89mm Used in Quarry Tunnel Drilling ToolsUS$ 40 - 120MOQ: 10 Pieces
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T38 Drill Bits 64mm to 89mm Hot Sale Drill BitUS$ 40 - 120MOQ: 10 Pieces
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T38 Drill Bits 64mm to 89mm Hot Sale Tungsten Carbide BitsUS$ 40 - 120MOQ: 10 Pieces
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T38 Drill Bits 64mm to 89mm Hot Sale Tungsten Carbide Button BitUS$ 40 - 120MOQ: 10 Pieces
Competitive advantages:
- This type of bit is well known for its wear resistance on medium-hard to hard rock formations
- Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture
- Widely used drifting and tunneling
- Bit face design is ideal for medium-hard to hard rock formations
Specification as below:
| Product Name | Bit Diameter | Carbide Button | Angle | Flushing Hole | Weight (kg) | |||
| (mm) | (inch) |
Front (No. x mm) |
Gauge (No. x mm) |
Front | Side | |||
| T38 Retrac Bit | 64 | 2 1/2 | 4x10 | 8x10 | 30° | 2 | - | 2.2 |
| 64 | 2 1/2 | 3x10, 1x10 | 6x11 | 35° | 3 | - | 2.2 | |
| 70 | 2 3/4 | 4x11 | 8x11 | 40 | 2 | - | 2.4 | |
| 70 | 2 3/4 | 3x10, 1x10 | 6x13 | 35° | 3 | - | 2.4 | |
| 70 | 2 3/4 | 4x10, 1x10 | 8x11 | 35° | 4 | - | 2.4 | |
| 76 | 3 | 4x11 | 8x11 | 40 | 2 | - | 3.3 | |
| 76 | 3 | 4x11, 1x11 | 8x10 | 35° | 4 | - | 3.3 | |
| 76 | 3 | 4x11, 1x11 | 8x12 | 35° | 4 | - | 3.3 | |
| 89 | 3 1/2 | 4x13 | 8x13 | 40 | 2 | - | 4.8 | |
| 89 | 3 1/2 | 5x13 | 8x13 | 35° | 2 | - | 4.8 | |
| 89 | 3 1/2 | 6x11 | 8x12 | 35° | 2 | - | 4.8 | |
| 89 | 3 1/2 | 4x11, 1x11 | 8x13 | 35° | 4 | - | 4.8 | |
| 89 | 3 1/2 | 4x13, 1x13 | 8x13 | 35° | 4 | - | 4.8 | |
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be followed
- Significant differences in the way people work, mostly due o physical constraints
- Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Our Factory
Our Activities
we attended the Bauma expo 2014 in Shanghai
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available at any time
c. Free replacement will be provided once the failure confirmed caused by our product quality
Send Inquiry to This Supplier
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