water well drilling hammer online manufacture

Thread 2 3/8' API REG Abrasive Rock 4' SD4 Drill Hammer For Mining Product introduction: A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of ... Read More

High Air Pressure 4' Metzke Thread OD109.5mm RC Hammer SRC542 For Grade control Product Introduce: Grade control is used to define the ore grades and blocks in the pit. For an exploration program, the quality ... Read More

Reverse Circulation RC Drill Rock Hammer for Blasting Hole Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary ... Read More

3"-5.5" Reverse Circulation RC Hammers Metzke Thread For Collecting Dry Sample Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that ... Read More

Odex115 Eccentric Overburden Drilling System For Bridge And Building Foundations Product Description Casing drilling involves drilling and casing a well simultaneously through unstable ground conditions, In ... Read More

4' RC Hammer with 4' Remet Thread Shank Src004 for Reverse Circulation Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a ... Read More

DTH Rock Drill Bit with Shank SD4/SD5/SD6/SD8/SD10/SD12 for Construction Product description A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a ... Read More

PR54R 5.5' Hammer with Retention Reverse Circulation RC Hammer for Grade Control Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that ... Read More

8" Atlas Copco Down The Hole DHD380 DTH Button Drill Bits For Rock Drilling Product specifications: DHD380 dth bits 8" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part ... Read More

Product Introduction ODEX tool is a three-piece assembly including pilot bit, reamer and guide device When drilling begins, the ODEX reamer swings out and drills a hole wide enough for the casing tube to slide ... Read More