T38 76mm Thread button bit

Thread button bit

T38 Threaded Button Bit

Diameter 64mm 76mm, 89mm,
Skirt body: retrac, and normal,
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.

Product Description

Introduce

Thread button bit

T38 76mm Thread button bit

Product Name:Thread Button bits
Description: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 TypeNormal type and retract type
Thread typeR22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter32mm-152mm
Button bit shapeDome and Ballistic
Face shapeFlat shape and Drop-center shape

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

12 Dome carbide inserts T38 button bit ,this type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation.usually  used in drifting, tunneling and hole drilling.

T38 76mm Thread button bit

T38 76mm Thread button bit

T38 76mm Thread button bit T38 76mm Thread button bit

For more information, please contact us:

Email: info@drilling-tools.com

Whatsapp/Phone:+8617638571343

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Additional Information

Code No.

1432-76T38-511/82-45-QYK5

Diameter

76mm

Length

130mm

Gauge Buttons

8*12mm

Front Buttons

4*11mm, 1*11mm

Skirt Design

Standard

Carbide Design

Dome

Face Design

Flat

Water Holes

4 on front

Weight

2.6kg

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