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Categories | Reaming Drill Bit |
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Place of Origin: | China |
Brand Name: | MIROC |
Model Number: | Reaming Drill Bit |
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 |
Certification: | ISO |
Parts Name: | Rock Drill Bits |
Material: | Carton Steel+Tungsten Carbide |
Application: | Mining, Blasting,road Construction Hole Drilling |
Carbide Shape: | Spherical, Ballistic |
Diameter: | 33-152mm |
Mining Object: | Granite, Marble, Sandstone,limestone |
Company Info. |
KSQ Technologies (Beijing) Co. Ltd |
Verified Supplier |
View Contact Details |
Product List |
64mm 76mm R28 Stone Drill Bits CNC Milling Reaming Button Drill Bit
Description
Reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer portion. The drill portion is formed by cutting edges at the end of a plurality of flutes, and the reamer portion includes a first relief formed on each flute surface disposed at a predetermined angle with respect to the flute surface to form a first reamer cutting edge. A second relief is formed contiguous with the first face on each reamer portion and is disposed at a second angle, less than the first angle with respect to the flute surface.
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: R28 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
Product Code and Brief Description | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
RE1064-6D-R28, R28 Reaming Bit 6° | 35° | - | - | 0.8 |
RE1264-6D-R28, R28 Reaming Bit 6° | 25° | - | - | 0.8 |
RE1076-6D-R28, R28 Reaming Bit 6° | 35° | - | - | 1.2 |
RE1276-6D-R28, R28 Reaming Bit 6° | 30° | - | - | 1.2 |
RE1289-6D-R28, R28 Reaming Bit 6° | 35° | - | - | 1.7 |
RE1289-6D-R28, R28 Reaming Bit 6° | 30° | - | - | 1.7 |
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