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Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits

Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits

  • Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
  • Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
  • Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
  • Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: 4148300833-4148300850
Payment & Shipping Terms:
Minimum Order Quantity: 50
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
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Detailed Product Description
High Light:

stone drilling bits

,

mining drill bits

 

Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits

 

Description


This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation.

• Widely used drifting and tunneling
• Bit face design is ideal for soft to medium rock formations
• With Retrac Wings to help guide the bit in and out of the hole
• Effective in straight hole drilling


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: T45 Retrac Button Bit Spherical 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)

4148300833 70 2 3/4 4x11 8x11
4148300834 70 2 3/4 3x11, 1x9 6x11
4148300835 70 2 3/4 4x10, 1x10 8x11
4148300836 76 3     4x11 8x11
4148300837 76 3     5x11 8x12
4148300838 76 3     3x11, 1x11 6x13
4148300839 76 3     4x11, 1x11 8x11
4148300840 76 3     4x11, 1x11 8x12
4148300841 89 3 1/2 4x13 8x13
4148300842 89 3 1/2 6x11 8x12
4148300843 89 3 1/2 3x11, 2x11 6x13
4148300844 89 3 1/2 4x11, 1x11 8x12
4148300845 89 3 1/2 4x13, 1x13 8x13
4148300846 102 4     5x14 8x14
4148300847 102 4     6x13 8x16
4148300848 102 4     3x13, 2x13 6x14
4148300849 102 4     4x13, 1x13 8x14
4148300850 102 4     4x13, 2x13 8x13

 

Product Code and Brief Description Angle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

R1270-T45-S, T45 Retrac Button Bit, Spherical Buttons 40° 2 - 2.5
R1070-T45-S, T45 Retrac Button Bit, Spherical Buttons 35° 3 - 2.5
R1370-T45-S, T45 Retrac Button Bit, Spherical Buttons 35° 4 - 2.5
R1276-T45-S, T45 Retrac Button Bit, Spherical Buttons 40° 2 - 3.2
R1376-T45-S-1, T45 Retrac Button Bit, Spherical Buttons 35° 2 1 3.2
R1076-T45-S, T45 Retrac Button Bit, Spherical Buttons 35° 3 - 3.2
R1376-T45-S-2, T45 Retrac Button Bit, Spherical Buttons 35° 4 - 3.2
R1376-T45-S-3, T45 Retrac Button Bit, Spherical Buttons 35° 4 - 3.2
R1289-T45-S, T45 Retrac Button Bit, Spherical Buttons 40° 2 - 5.4
R1489-T45-S, T45 Retrac Button Bit, Spherical Buttons 35° 2 - 5.4
R1189-T45-S, T45 Retrac Button Bit, Spherical Buttons 35° 3 1 5.4
R1389-T45-S-1, T45 Retrac Button Bit, Spherical Buttons 35° 4 - 5.4
R1389-T45-S-2, T45 Retrac Button Bit, Spherical Buttons 35° 4 - 5.4
R13102-T45-S-1, T45 Retrac Button Bit, Spherical Buttons 40° 2 - 6.8
R14102-T45-S-1, T45 Retrac Button Bit, Spherical Buttons 40° 2 1 6.8
R11102-T45-S, T45 Retrac Button Bit, Spherical Buttons 35° 3 1 6.8
R13102-T45-S-2, T45 Retrac Button Bit, Spherical Buttons 35° 4 - 6.8
R14102-T45-S-2, T45 Retrac Button Bit, Spherical Buttons 35° 4 1 6.

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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