Thread: T38
Diameter: 102mm
Gauge Buttons: 8*14mm
Front Buttons: 7*13mm
Skirt Design: Standard
Weight: 4.72KGS
Face type: Flat face
Carbide Design: Semi-ballistic
T38 Threaded Button Bits from rock drilling tools manufacturer Bloom, which is the most important size for benching and long-hole drilling underground.
Diameter: 76mm, 89mm,102mm
Skirt body design: retrac, and normal, straightrac
Face type: flat, uniface, Drop Centre
Carbide shape: Dome, ballistic, semi-ballistic/parabolic
This type of rock drill bits used in bench drilling, underground long hole drilling to match extension Male Female rod, Male Male rod heavy duty top hammer.
Contact: Chris Li
Phone: 13867850196
E-mail: sales@bloommachinery.com
Whatsapp:+86 13867850196
Add: Hehua Bridge, Yunlong Town, Yinzhou Distric, Ningbo City, ZheJiang Province
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