Code No.: COP64-203
Diameter: 203mm
Air Holes No.: 3
Gauge Buttons: 10*18mm
Face Buttons: 13*16mm
Face Design: Concave
Carbide Design: Dome
Approx. Weight: 32KGS
Rock drill bits Shank type:COP32, COP34, COP44, COP54, COP64; and DTH hammer bits hole diameter: 3", 4", 5", 6", 8"(85mm-350mm).
Concave Face
This bit face is designed specifically for medium hard and homogeneous rock formations. Good hole deviation control and good flushing capacity.
Dome/Hemispherical Buttons
Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.
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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