Place of Origin: | China |
Brand Name: | MIROC |
Model Number: | 4148300458 |
Minimum Order Quantity: | 50 |
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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 |
High Light: | rock drill tools,mining drilling tools |
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Tunneling Pilot Adapter Drill Bit Shank , 1 inch R28 6°Drill Shank
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
• R28 thread system
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R28 Pilot Adapter 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
Part Number | Bit Diameter (mm) | Bit Diameter (inch) | Tip Size (W x H, mm) |
4148300458 | 26 | 1 | 12x8 |
Product Code and Brief Description | Angle | Front Flushing Holes | Side Flushing Holes |
Weight (kg) |
PA126-6D-R28, R28 Pilot Adapter 6° | - | - | - | 1.5 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988