T51 Tungsten Carbide Rock Drill Bit

T51 Tungsten Carbide Rock Drill Bit is one of the most popular type for Bench Drilling, Long Hole Drilling Underground....

Send InquiryChat Now


With the top quality of alloy steels and the best carbides, we produce all Top Hammer Drilling Tools by hot press technology and multiple heat-treated process to extend the product life for maximum wear and performance in the toughest of drilling conditions.

Our products are suitable for powerful percussive drills and top hammers with high speed drifter, such as Atlas Copco 282 rocket boomer, Atlas Copco 352 rocket boomer jumbo, AtlasCopcoD7roc, Furukawa HCR 1200, Tamrock, and Ingesoll Rand ECM660.

 

A comprehensive range of various T51 Tungsten Carbide Rock Drill Bit shown as below:

Thread type: T51

Head diameters: 82mm ~ 140mm 

Material: Alloy steel bar and tungsten carbide 

Face designs; Flat Face, Drop Center, Uni-face;

Carbide shape: Dome, Ballistic , Semi-Ballistic, 

Skirt designs: Standard, retrac, straight retrac

  

T51 Normal Skirt  Semi-Ballistic Button Bit

T51 Normal Skirt Drop Center Semi-Ballistic Button Bit



T51 Normal Skirt Uniface Thread Button Bit

T51 Normal Skirt Uniface Thread Button Bit



Bit Dia.(mm)

 Thread Connection

 Qty*Button Dia(mm)Gauge

Qty*Button Dia(mm)Front

Air Holes Front

Air Holes Side

Weight(kg)

89

T38/T45/T51

8×12

4×12+2×10

4

2

4.3 

102

R32/T38/T45

8×14

6×12

2

2

5.6 

110

T45/T51

7×14

5×13

3

-

5.8 

115

T45/T51

7×14

6×14

4

-

6.0

127

T45/T51/GT60

8×14

7×13

2

1

6.5 

140

T51/GT60

8×16

7×14

2

1

8.9 

152

T51/GT60

8×16

8×14

2

1

10.0 


 

Button Shape and Application

Button Shape

Application

image010.gif

Domed/Round Button: Domed/Round buttons are suitable for very abrasive and very hard formations.

image012.gif

Parabolic /Semi-Ballistic Button: Parabolic buttons are usually used as gauge buttons and front buttons, suitable for medium abrasive and hard formations.

 

Button Bit Face & Skirt Design  

 Face & Skirt Design

Application

image014.gif

Flat Face:For Drilling in medium to hard and abrasive rock

image016.gif

Drop Center Face:For drilling in medium hard, maximum hole deviation control

image018.gif

Normal Skirt:For drilling in very hard and very abrasive rock formation which is compact

image020.gif

Retrac Skirt:drilling in loose and broken or fissured rock where it is   difficult to retrac the drilling string due to the hole collapse


Production

T51 Production

 

Packing Picture

T51 Packing


 

Key Words:

T51 Threaded bit,

thread button bit,

T51 button bit

T51 Button Bit for for Bench Drilling, Long Hole Drilling Underground

Thread Button Bit for for Bench Drilling, Long Hole Drilling Underground

Button Bit for for Bench Drilling, Long Hole Drilling Underground

Button Drill Bit for for Bench Drilling, Long Hole Drilling Underground


Hot Tags: T51 tungsten carbide rock drill bit, suppliers, manufacturers, factory, price
Related Products