Spherical Drill Bit / Ballistic Button Bits High Rock Breaking Efficiency

Basic Information
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: GT60
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton packaging and wooden box packing
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: According to order quantity
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Detail Information
Dia(mm): 115-127mm NO.flusging Holes(Side): 0-2
NO.flusging Holes(Front): 3-4 Weight (KG): 8.2-16.4KG
Material: Alloy Steel Button Shape: Spherical/Ballistic/parabolic/sharp/falt Bottons

Product Description

Cemented carbide steel GT60 Top Hammer Drill Bits


Raw material

1. use high quality alloy steel, good wear resistance.

2. under high temperature condition, it has high hardness, toughness, abrasion resistance and impact resistance than common alloy steel.


Performance characteristics

1. According to different strata, high quality carbide ball teeth are used to drill holes quickly.

2. Bit has high corrosion resistance, high wear resistance and high thermal stability.

3. It is suitable for rock burst and blasting at high speed. It is good for working condition and high rock breaking efficiency.

4. Custom designed head structure and carbide ball tooth shape can be customized according to customer requirements.




It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.



GT60 Head shape



Bit length (excluding alloy)

NO.of flushing holes

NO X button diamter

Front Side Toothed Gauge Front


Normal Bit

Flat Face Bit

102 180 2 2

Round Button+ Round Button

8XØ14 5XØ13  

Retcact Bit

Center Drop Bit

102 185 4 -

Round Button+ Round Button

8XØ14 4XØ13+2XØ12  

We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.


Feature Advantage

1. Factory direct marketing: minimizing costs
2. quality assurance: professional heat treatment technology, high wear resistance.
3. inventory guarantee: stable inventory, product specifications, models rich.
4. after sales guarantee: after sales service system at night, rest assured.
The appearance of the picture is different from that of the actual product, and the actual product is the standard.

Spherical Drill Bit / Ballistic Button Bits High Rock Breaking Efficiency

Contact Details

WhatsApp : 8618692219720