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| Categories | Reaming Drill Bit |
|---|---|
| Place of Origin: | China |
| Brand Name: | MIROC |
| Model Number: | 4148300537-4148300540 |
| MOQ: | 50 |
| Packaging Details: | Carton Box or Wooden Box |
| Delivery Time: | 25 days |
| Payment Terms: | T/T or L/C |
| Supply Ability: | 20000 pieces per month |
| Price: | negotiation |
| Company Info. |
| KSQ Technologies (Beijing) Co. Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Custom 3 Inch 4 Inch R32 Reamer Drill Bit Hole Cutting Drill Bit
Description
This type of bit is used for making large cut holes in drifting and
tunneling. A smaller hole is first drilled and then reamed to the
final size in combination with a pilot adapter.
• Widely used in drifting and tunneling
• R32 thread system
Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R32 Dome Bit for Reaming 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
| Part Number | Bit Diameter (mm) | Bit Diameter (inch) | Front Buttons (No. x mm) | Gauge Buttons (No. x mm) |
| 4148300537 | 76 | 3 | 1x13 | 9x13 |
| 4148300538 | 89 | 3 1/2 | 1x13 | 14x13 |
| 4148300539 | 102 | 4 | 1x13 | 16x13 |
| 4148300540 | 127 | 5 | 1x13 | 18x13 |
| Product Code and Brief Description | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
| RE1076-R32-B, R32 Dome Bit for Reaming, Ballistic Buttons | 35° | 3 | 1 | 2.0 |
| RE1589-R32-B, R32 Dome Bit for Reaming, Ballistic Buttons | 35° | 2 | 2 | 2.6 |
| RE17102-R32-B, R32 Dome Bit for Reaming, Ballistic Buttons | 35° | 2 | 2 | 3.2 |
| RE19127-R32-B, R32 Dome Bit for Reaming, Ballistic Buttons | 35° | 3 | 1 | 4.8 |
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