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| Place of Origin: | Shangdong,China |
| Brand Name: | MIROC |
| Certification: | API |
| Model Number: | 4148300533-4148301039 |
| Minimum Order Quantity: | 5 Pieces |
|---|---|
| Price: | negotiation |
| Packaging Details: | Carton Box or Wooden Box |
| Delivery Time: | 10-22days |
| Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability: | 30000pcs per month |
| Material: | 45CrNiMoV | Type: | Dome Bit For Reaming |
|---|---|---|---|
| Color: | Green / Black Or Depends On Customers | Use: | Tunneling, Mining,Quarrying,Construction |
| Processing Type: | Forging | Thread: | R32, T38, T45, T51, ST58, ST68 |
| Button Bit Shape: | Spherical, Ballistic,Conical | ||
| High Light: | reamer drill bit,tungsten drill bits |
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R32 T38 T45 T51 ST58 ST68 Rock Dome Reamer Button Drill Bit For Tunneling And Mining
Description
Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available
Materials: Tungsten carbide and high strength alloy steels.
Processing: CNC milling and proprietary "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand ,military grade requirements of heat-treatment guarantee durability .
1) Thread connection: R32, T38, T45, T51, ST58, ST68
2) Steel material: 45CrNiMoV.
3) Suitable carbide tips.
4) Bits diameter: 76-152mm.
Specification:
| R32 Thread dome bits | |||||||
| Diameter | T.C buttons | Flushing hole | Angle | Weight | |||
| mm | inch | Gauge x mm | Front x mm | Side | Front | Gauge | Kg |
| 76 | 3 | 9x13 | 1x13 | 1 | 3 | 35° | 2.0 |
| 89 | 31/2 | 14x13 | 1x13 | 2 | 2 | 35° | 2.5 |
| 102 | 4 | 16x13 | 1x13 | 2 | 2 | 35° | 3.2 |
| 127 | 18x13 | 1x13 | 1 | 3 | 35° | 4.8 | |
Usage:
Drilling in ore field,
Suitable even for harsh enviroment works;
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:
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union 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 in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
