Buy DTH drill bits from CHINA (Shopping - Other Shopping Ads)

Item ID 2643354 in Category: Shopping - Other Shopping Ads

Buy DTH drill bits from CHINA
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
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Target State: All States Target City : All Cities Last Update : Jun 03, 2024 7:05 AM Number of Views: 80	Item Owner : owner Contact Email: Contact Phone: 0821-257-0567

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2024-11-23 (0.390 sec)