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Button Bit Rock Drilling Tools, Smith Rock Bit, Rock Roller Bit

Button Bit Rock Drilling Tools, Smith Rock Bit, Rock Roller Bit photo-1
US$ 25 - 50 MOQ: 5 Pieces
Key Specifications
Get Latest Price
Place of Origin:
Hunan, China
Brand Name:
New Diamond
Model Number:
rock bit
Payment & Shipping
Payment Methods:
Port of Shipment:
changsha
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hunan, China
Brand Name New Diamond
Model Number rock bit
Type Drill Bit
Machine Type Drilling Tool
Certification Other, CCIS
Material Carbide
Processing Type Forging
Use Ore Mining

Specifications

1. 15 years manufacturer
2. Certificate: ISO9001:2008
3. Material: Carbide steel

button bit rock drilling tools, smith rock bit, rock roller bit :

 

Supply different sizes:

 

Product Name:

tungsten carbide drill rock button bits

Description:

tungsten carbide drill rock button bits

Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.

Material:

Alloy steel bar and tungsten carbide bit

MOQ:

No MOQ required for testing and trial order

Body Type

Normal type and retract type

Thread type

R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60

Diameter

32mm-152mm

Button bit shape

Spherical and Ballistic

Face shape

Flat shape and Drop-center shape

 

drill bit | broca | broca | foret | Bohrer | matkap ucu | punta da trapano | poranterä | borr | boret | jesie | druil giotán  

 

 

 

Bit face shape selection:

1. Drop Center Bit

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face

The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

3. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

4. Double Gauge Face

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

5. Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

button bit rock drilling tools, smith rock bit, rock roller bit

 

Carbide button shape selection:

1. Domed/Round Button

2. Parabolic/Semi-Ballistic Buttons

3. Ballistic Button

4. Sharp Button

5. Flat Button

button bit rock drilling tools, smith rock bit, rock roller bit

 

 

 

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down the hole hammer | martillo de fondo | o martelo buraco | marteau fond de trou | Imlochhammer | martello | a lyukba kalapács | alasuppovasara | síos an poll casúr | ned i hullet hammer | ned i hullet hammer

down the hole bit | por el poco agujero | baixo o bit buraco | vers le bas le bit de trou | in das Loch Bit | il bit del foro | a lyukba bit | síos an poll giotán | ned i hullet bit | ned i hullet bit 

 

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Business Type
Manufacturer, Trading Company
Year Established
2012
Factory Size
50,000-100,000 square meters
Total Employees
201 - 300 People