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Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit

Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit

Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit
Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit
Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit
Product Details:
Place of Origin: China
Brand Name: MIROC Top Hammer Rock Drilling Tools
Certification: ISO
Model Number: T45 Thread Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pieces Rock Drill Bit
Price: Negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 10- 15 days Production
Supply Ability: 20000 pieces per month
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Detailed Product Description
Name: Button Bit Thread: T45
Diameter: 89mm Carbide Material: YK05
Skirt Material: 45CrNiMoVa Application: Long Hole Drilling
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hardened steel drill bits

Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit

 

T45 89mm Flat face with Spherical Button Bit: 

 

Product: T45 Button Bit

 

Diameter: 89mm / 3 1/2 Inch

 

Thread: T45

 

Face Design: Flat face

 

Button/Carbide Type: Spherical

 

Button Number and Diameter: Gauge 8x12mm, front 6x12mm

 

Flushing Holes: 2 front flushing holes and 2 side flushing holes

 

Prime Line: have two prime line

 

Weight: 4.6kg per piece

 

Color: Green

 

Part Number: P/N4148300814

 

Photo:

Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit 0

 

Carbide Shape Photo

Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit 1

How to choose the bit tooth type:
Spherical buttons: The height of exposed teeth is low, mainly used in the very hard rock formation above F14, to improve wear resistance, to prevent the situation of debris, it should take lower drilling speed.

Ballistic buttons: It can expose more height of buttons, mainly used in soft rock and ordinary rock below F12, with quicker drilling speed, but encountered hard rock, very easily to happen buttons debris phenomenon.

 

1. Soft rock drill bit
Uses: mainly used in non-crushing hardness, hardness F=8 or less, non-abrasive rock, it’s more suitable to take new drop center face, the bit diameter is small, with semi-ballistic buttons or ballistic buttons, which will be easier to discharge debris to help improve work efficiency, the tungsten carbide wear resistance is good.

 

2. Medium-hard rock drill bit
Uses: used in ordinary rock hardness, hardness F=8~14, non-abrasive rock. It’s more suitable to take flat face, the bit diameter is bit, with spherical buttons.

 

3. Hard rock drill bit
Uses: mainly used in the rock hardness above F=14, non-abrasive rock, with bigger & spherical buttons, the tungsten carbide buttons impact resistance and wear resistance is better, but the cost is higher than the ordinary type as its bigger button diameter.

 

Processing
CNC milling and proprietary heat treatment process


Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

High-grade tungsten carbide inserts
 

T45 Thread Button Bit Specification

T45 Button Bit
Thread Diameter Buttons and Size (mm) Flushing hole Weight Part Number
mm inch Front Gauge Angle Front Side kg
T45 76 3 4×11 8×11 40° 2 - 2.6 4148300807
76 3 5×11 8×12 35° 2 1 2.6 4148300808
76 3 3×11,1×11 6×13 35° 3 - 2.4 4148300809
76 3 4×11,1×11 8×12 35° 4 - 2.6 4148300810
89 3 1/2 4×13 8×13 40° 2 - 4.6 4148300811
89 3 1/2 6×11 8×12 35° 2 - 4.6 4148300812
89 3 1/2 3×11,2×11 6×13 35° 3 1 4.1 4148300813
89 3 1/2 4×11,1×11 8×12 35° 4 - 4.6 4148300814
89 3 1/2 4×13,1×13 8×13 35° 4 - 4.6 4148300815
102 4 5×14 8×14 40° 2 - 5 4148300816
102 4 6×13 8×16 40° 2 1 5 4148300817
102 4 3×13, 2×13 6×14 35° 3 1 4.5 4148300818
102 4 4×13, 1×13 8×14 35° 4 - 4.5 4148300819
102 4 4×13, 2×13 8×13 35° 4 1 4.5 4148300820


More T45 Thread Button Bit Specification

 

T45 Thread button bit


Button type: Spherical button, Hemispherical button, Parabolic button, Ballistic button


Bit face design: flat face, drop center 


Diameter: 64mm, 70mm 89mm 102mm

We offer a wide range of button bits.

 


We can design and manufacture the personalized products to meet your special application, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, drop center, etc.), and body type( Normal and retract, etc.).

 

Applications

Used in benching and long hole drilling.


Keywords
 
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools

 

 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

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