Home > Products > Reaming Drill Bit > 3 Inch R25 6 Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm
3 Inch R25 6 Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm
- T/T L/C D/P D/A
- 7 days
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Product Details
Brand Name | MIROC | Place of Origin | China | |
Model Number | 4148300390-4148300395 |
Product Description
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
? R25 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: R25 Reaming Bit 6°
?
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
1
<
Part?Number |
Product?Code?and? Brief?Description |
Bit?Diameter? (mm) |
Bit?Diameter? (inch) |
Front?Buttons? (No.?x?mm) |
Gauge?Buttons? (No.?x?mm) |
4148300390 |
RE1064-6D-R25,? R25?Reaming?Bit?6° |
64 | 2?1/2 | 2x10 | 8x9 |
4148300391 |
RE1264-6D-R25,? R25?Reaming?Bit?6° |
64 | 2?1/2 | 4x8 | 8x9 |
4148300392 |
RE1076-6D-R25,?
R25?Reaming?Bit?6° |
76 | 3???? | 2x11 | 8x11 |
4148300393 |
RE1276-6D-R25,? R25?Reaming?Bit?6° |
76 | 3???? | 4x10 | 8x10 |
4148300394 |
RE1289-6D-R25,? R25?Reaming?Bit?6° |
89 | 3?1/2 | 4x11 | 8x11 |
4148300395 |
PA1289-6D-R25,? R25?Reaming?Bit?6° |
89 | 3?1/2 | 4x10 | 8x10 |
2
<
Product?Code?and?Brief?Description | Angle |
Front?Flushing? Holes |
Side?Flushing? Holes |
Weight? (kg) |
RE1064-6D-R25,?R25?Reaming?Bit?6° | 35° | - | - | 0.8 |
RE1264-6D-R25,?R25?Reaming?Bit?6° | 25° | - | - | 0.8 |
RE1076-6D-R25,?R25?Reaming?Bit?6° | 35° | - | - | 1.2 |
RE1276-6D-R25,?R25?Reaming?Bit?6° | 30° | - | - | 1.2 |
RE1289-6D-R25,?R25?Reaming?Bit?6° | 35° | - | - | 1.7 |
PA1289-6D-R25,?R25?Reaming?Bit?6° | 30° | - | - | 1.7 |
Contact Us
- KSQ Technologies (Beijing) Co. Ltd
- Contact nameMrs. Zhao Chat Now
- Phone86-10-60714361
- AddressRm 705, Unit 2, Building 6, Jialian Plaza, Liaocheng, Shandong
Product Categories
Button Drill Bit | Chisel Drill Bit | Cross Bits | Drill Coupling |
DTH Drilling Tools | Reaming Drill Bit | Retractable Drill Bit | Rock Drilling Tools |
Threaded Drill Rod |
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