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Threaded Rock Drilling Button Bit For Drilling

Thread Type: R25
Diameter: 51mm
Gauge Buttons: 10mm*6
Front Buttons: 8mm*3
Carbide Design: Semi-ballistic
Skirt Design: Standard
Water Holes: 1 on front, 1 on side

R25-51 Threaded Button Bit,10mm*6+8mm*3
Main Diameter 40mm, 41mm, 43mm, 45mm,51mm.

Carbide shape: Dome, Ballistic , Semi-Ballistic,

Skirt body : Standard


Used in drifting and tunneling, or dimensional natural stone quarrying
To match shank rod, and MM Hex drifting drill rod for light-duty top hamme
r.

20240130_155521_002


Rock Drill Bits: button ballistic bit

Has good wear properties

• It is ideal for single pass or short hole drilling such as underground tunneling application that require infrequent uncoupling

• It is available in sizes 38 mm40mm, 41mm, 43mm, 45mm,51mm.

R25 (2)

Business Type:

Manufacturer, Exporter

Brands:

KUANGBAO

Price:

Consultation

Packing details:

Plastic/Wooden case

Delivery time:

7 days after get payment

Payment method:

T/T , Western Union, money gram, L/C at   sight

Usage:

Foundation piling. Quarry, mining, soil   nailing, water well drilling, tunneling and etc.

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