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T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling

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T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling

T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling
T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling

Large Image :  T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling

Product Details:

Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: T45 Button Bit

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
Detailed Product Description
Type: Rock Drill Bits Usage: Mining, Coal, Iron Ore, Gold Mining Drilling
Button Bit Shape: Spherical And Ballistic Face Shape: Flat Shape And Drop-center Shape
Body Type: Normal Type And Retract Type Angle: 30°,35°,40°
Flushing Hole: 2 Or 4
High Light:

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mining drill bits

T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling

 

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 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

 

Characteristics

1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes.
2. Stable and mature welding technology ensure high quality of bits.
3. Accurate dimension of taper degree perfectly matches the rods.
4. work reliable and very cost-effective.
5. High grade tungsten carbide inserts.
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.
7. Long life
8. Lower consumption
9. Wide selections of drill bits
10. Delivery quickly


Specification

Part Number Bit Diameter (mm) Bit Diameter (inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)

4148300851 70 2 3/4 3x11, 1x9 6x11
4148300852 70 2 3/4 4x10, 1x10 8x11
4148300853 76 3 4x11 8x11
4148300854 76 3 5x11 8x12
4148300855 76 3 3x11, 1x11 6x13
4148300856 76 3 4x11, 1x11 8x11
4148300857 76 3 4x11, 1x11 8x12
4148300858 89 3 1/2 4x13 8x13
4148300859 89 3 1/2 6x11 8x12
4148300860 89 3 1/2 3x11, 2x11 6x13
4148300861 89 3 1/2 4x11, 1x11 8x12
4148300862 89 3 1/2 4x13, 1x13 8x13

 

Product Code and Brief Description Angle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

R1070-T45-B, T45 Retrac Button Bit, Ballistic Buttons 35° 3 - 2.5
R1370-T45-B, T45 Retrac Button Bit, Ballistic Buttons 35° 4 - 2.5
R1276-T45-B, T45 Retrac Button Bit, Ballistic Buttons 40° 2 - 3.2
R1376-T45-B-1, T45 Retrac Button Bit, Ballistic Buttons 35° 2 1 3.2
R1076-T45-B, T45 Retrac Button Bit, Ballistic Buttons 35° 3 1 3.2
R1376-T45-B-2, T45 Retrac Button Bit, Ballistic Buttons 35° 4 - 3.2
R1376-T45-B-3, T45 Retrac Button Bit, Ballistic Buttons 35° 4 - 3.2
R1289-T45-B, T45 Retrac Button Bit, Ballistic Buttons 40° 2 - 5.4
R1489-T45-B, T45 Retrac Button Bit, Ballistic Buttons 35° 2 - 5.4
R1189-T45-B, T45 Retrac Button Bit, Ballistic Buttons 35° 3 1 5.4
R1389-T45-B-1, T45 Retrac Button Bit, Ballistic Buttons 35° 4 - 5.4
R1389-T45-B-2, T45 Retrac Button Bit, Ballistic Buttons 35° 4 - 5.4

T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling 0T45 CNC Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling 1

 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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