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| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | T51 |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | Wooden Box or Carton Box |
| Delivery Time: | 15-20 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 20000pcs per month |
| Product Name: | Retract Button Bit | Color: | Customized |
|---|---|---|---|
| Application: | Mining Operations, Drifting And Tunneling, Quarrying, Construction | Threaded: | T51 |
| Material: | Alloy Steel | Bit Face: | Drop Or Flat |
| High Light: | t51 retractable drill bit,drop face retractable drill bit,hard rock retractable button bits |
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Hard Rock Drilling Retractable Rock Drill T51 Threaded Button Bits
Product Description:
Retractable threaded button bits in deep hole drilling operations, with high flatness, good stability, can meet the needs of large aperture use, widely used in underground mining, open-pit mining, hydropower engineering, quarry field and other engineering construction.
Application:
• Quarrying
• Underground mining
• Down the hole rock drilling
Competitive Advantages:
• Low use cost,low natural power consumption, easy installation and disassembly, long service life.
• Excellent drilling penetration and Strong corrosion resistance.
• Improved detection methods, advanced testing equipment, and strictly control the quality to ensure the production of high-quality products.
Buttons can be customized:
1.spherical buttons
2.Ballistic buttons
Specification:
| Spherical Buttons | Bit Dia. mm |
Bit Dia. inch |
Buttons (mm) Front |
Buttons (mm) Gauge |
Angle |
Flushing Hole front |
Flushing Hole side |
Weight kg |
Part Number | Product Code | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Button Bit, Drop Center |
89 |
3 1/2 4 |
3x11, 2x11 3x13, 2x13 |
6x13 6x14 |
35° 35° |
4 3 |
- 1 |
4.9 5.8 |
4148300885 4148300890 |
B1189-T51-S B11102-T51-S |
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| Button Bit | 89 102 |
3 1/2 4 |
4x13 4x14 |
8x13 8x14 |
40° 40° |
2 2 |
- - |
4.9 5.8 |
4148300883 4148300888 |
B1289-T51-S B12102-T51-S |
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| Button Bit | 89 | 3 1/2 | 5x13 | 8x13 | 35° | 2 | 1 | 4.9 | 4148300884 | 4148300884 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Button Bit, Drop Center | 89 89 102 |
3 1/2 3 1/2 4 |
4x11, 1x11 4x13, 1x13 4x13, 1x13 |
8x13 8x13 8x14 |
35° 35° 35° |
4 4 4 |
- - - |
4.9 4.9 5.8 |
4148300886 4148300887 4148300891 |
B1389-T51-S-2 B1389-T51-S-3 B13102-T51-S |
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| Button Bit |
102 115 115 |
4 4 1/2 4 1/2 |
6x13 6x14 6x14 |
8x16 8x14 8x16 |
35° 35° 35° |
2 2 2 |
1 - - |
5.8 6.8 6.8 |
4148300889 4148300893 4148300894 |
B14102-T51-S-1 B14115-T51-S-1 B14115-T51-S-2 |
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Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
