• T51 Thread Button Bits T51-115
  • T51 Thread Button Bits T51-115
T51 Thread Button Bits T51-115
  • Gaea
  • 中国
  • 5-25天

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

T51 Thread Button Bits T51-115

Key Specifications/Special Features:

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.

 

Carbide button shape selection:

1. Domed/Round Button

2. Parabolic/Semi-Ballistic Buttons

3. Ballistic Button

4. Sharp Button

5. Flat Button


Feature

· Code No.: Q14-115-T51

· Thread: T51

· Diameter: 115mm

· Gauge Buttons: 8

· Front Buttons: 6

· Carbide Design: Dome

· Face Design: Flat

· Skirt Deign: Standard

Diameter: 76mm, 89mm, 102mm

Skirt body: retrac, and normal, straightrac

Face type: flat, uniface, Drop Center

Carbide shape: Dome, ballistic, semi-ballistic

Used in bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer drilling tools.


Drop Center Face T51 Threaded Button Bit

Dome Button T51 Threaded Button BitT51 Threaded Drill Bit T51 Threaded Drill Bit

14 Dome carbide inserts T51 threaded drill bit with drop center face design, 89 mm diameter match with extension drill steels. Drop center bits (DC) are well suited for drilling straighter holes in less abrasive and less consolidated rock at a faster rate.


 threaded rock drilling tools

thread mining bits

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