Home > Products > Reaming Drill Bit > Custom 3 Inch 4 Inch R32 Reamer Drill Bit Hole Cutting Drill Bit
Custom 3 Inch 4 Inch R32 Reamer Drill Bit Hole Cutting Drill Bit
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- 7 days
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Product Details
| Brand Name | MIROC | Place of Origin | China | |
| Model Number | 4148300537-4148300540 |
Product Description
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 |
Contact Us
- KSQ Technologies (Beijing) Co. Ltd,
- Contact nameMrs. Zhao Chat Now
- Phone86-10-60714361
- AddressRm 705, Unit 2, Building 6, Jialian Plaza, Dezhou, Shandong
Product Categories
| Button Drill Bit | Chisel Drill Bit | Drill Coupling | DTH Drilling Tools |
| Reaming Drill Bit | Rock Drilling Tools |
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