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| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | R28 |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | Carton Box or Wooden Box |
| Delivery Time: | 25 days |
| Payment Terms: | T/T or L/C |
| Supply Ability: | 20000 pieces per month |
| Type: | Rock Drill Button Bit | Application: | Mining / Quarring / Tunneling/Blasting |
|---|---|---|---|
| Color: | Customized | Thread Type: | R28 |
| Flushing Holes: | 1/2 / Optional | Skirt: | Normal Skirt / Retract Skirt |
| High Light: | high strength button drill bit,alloy steel button drill bit,r28 button bits rock drilling |
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High Strength Alloy Steel R28 Ballistic Mining Bits Thread Rock Drill Button Bit
Description
Thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.
• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R28 Button Bit Ballistic Buttons
Applications
• Underground mining
• Tunneling
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Specification
|
Product Code and Brief Description |
Angle |
Front Flushing Holes |
Side Flushing Holes |
Weight (kg) |
|
B737-R28-B, R28 Button Bit, Ballistic Buttons |
30° |
1 |
1 |
0.5 |
|
B638-R28-B, R28 Button Bit, Ballistic Buttons |
30° |
1 |
2 |
0.6 |
|
B738-R28-B, R28 Button Bit, Ballistic Buttons |
30° |
1 |
1 |
0.6 |
|
B741-R28-B, R28 Button Bit, Ballistic Buttons |
35° |
1 |
1 |
0.7 |
|
B743-R28-B, R28 Button Bit, Ballistic Buttons |
35° |
1 |
2 |
0.8 |
|
B745-R28-B, R28 Button Bit, Ballistic Buttons |
30° |
1 |
2 |
0.9 |
|
B945-R28-B, R28 Button Bit, Ballistic Buttons |
35° |
1 |
3 |
0.9 |
|
B748-R28-B, R28 Button Bit, Ballistic Buttons |
30° |
1 |
2 |
1.0 |
|
B948-R28-B, R28 Button Bit, Ballistic Buttons |
35° |
1 |
3 |
1.0 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
