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R25 33mm Threaded Rock Drill Button Bit For Quarrying Mining Thread Button Bit

Thread: R25
Diameter: 33mm
Gauge: 5*8mm
Front: 2*7mm
Carbide Brand and Grade: YK05

  R25 drill string is designed to reduce tensile shock waves in the drill string, a higher fatigue strength improves resistance and reliability, raising productivity with less wear, better fuel efficiency and sustainable drilling. 

R25 (1)

Threaded Button Bit
Diameter: 30mm, 32mm, 33mm, 35mm, 38mm, 41mm, 43mm, 45mm, 48mm, 51mm, 57mm, 64mm
Skirt body: retrac, and normal,
Face: flat, uniface,
Carbide: Dome, ballistic
Used in drifting and tunneling, dimensional natural stone quarrying
To match shank rod, and MM and MF Hex drifter rod for light-duty top hammer

R25 (2)


Bits

Diameter

Buttons.mm

 Angle

Flushing hole

Part No.

mm

in

Front No Size

Gauge NO Size

Front

Gauge

   Button bit

 

 

331 5/16"2x75x7

35°

1233R25-27/57-T7-01
351 3/8"2x75x930°1235R25-27/59-T7-01
381 1/2"2x75x930°1238R25-27/59-T7-01
415/8"2x85x935°1241R25-28/59-T7-01
431 11/16"2x85x1035°1243R25-28/510-T7-01
4513/4"2x95x1035°1245R25-29/510-T7-01

Bits

Diameter

Buttons.mm

 Angle

Flushing hole

Part No.

mm

in

Front No Size

Gauge NO Size

Front

Gauge

   Button bit

431 11/16"3x86x930°3143R25-38/69-T9-01
451 3/8"3x86x1035°3145R25-38/610-T9-01
481 29/64"3x96x1035°3148R25-39/610-T9-01
511 1/2"3x 106x1035°3151R25-310/610-T9-01


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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