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Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit

Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit

  • Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit
  • Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit
  • Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit
  • Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit
Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: T45 76mm Thread Retrac Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: customised
Delivery Time: 15-20 days
Supply Ability: 20000pcs per month
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Detailed Product Description
Place Of Origin: Shandong China Type: Button Drill Bit
Processing Type: Forging Diameter: 70, 76,89,102mm
Button Shape: Spherical, Ballistic, Conical Material: Tungsten Carbide And Steel
Color: Green, Black Or Customised Packing: Wooden Cases
High Light:

t45 retractabit

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76mm retractabit

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top hammer retractabit

Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit

With top quality alloy steels and best quality tungsten carbides, we produce all retract threaded button bits by hot press technology.

 

Characteristics

1.Cutting edges makes it easy to remove bit in adverse hole conditions.

2.Retract wings help to guide the bit, reducing the hole deviation.

 

Application:

  • This type of bit is well known for its wear resistance on medium-hard to hard rock formations
  • Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture
  • Widely used drifting and tunneling
  • Bit face design is ideal for medium-hard to hard rock formations

 

Specification sheet

Product Name Bit Diameter Carbide Button Angle Flushing Hole Weight (kg)
(mm) (inch)

Front

(No. x mm)

Gauge

(No. x mm)

Front Side
T45 Retrac Bit 70 2 3/4 3x11, 1x9 6x11 35° 3 - 2.5
70 2 3/4 4x10, 1x10 8x11 35° 4 - 2.5
76 3 4x11 8x11 40° 2 - 3.2
76 3 4x11 8x12 35° 2 1 3.2
76 3 3x11, 1x11 6x13 35° 3 1 3.2
76 3 4x11, 1x11 8x11 35° 4 - 3.2
76 3 4x11, 1x11 8x12 35° 4 - 3.2
89 3 1/2 4x13 8x13 40° 2 - 5.4
89 3 1/2 6x11 8x12 35° 2 - 5.4
89 3 1/2 3x11, 2x11 8x13 35° 3 1 5.4
89 3 1/2 4x11, 1x11 8x12 35° 4 - 5.4
89 3 1/2 4x13, 1x13 8x13 35° 4 - 5.4

 

 

Our Advantages:

1. High quality raw material

2. Fast penetration, stable quality

3. Strong wear resistance, long lifespan, great drilling cost saving

4. Different configurations of designs and buttons makes our button bits more adaptable to different types of ground conditions

 

 

 

Our Factory

drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits 1

 

Our Activities

drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits 2

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Jillian Liu

Tel: +8618611434109

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