7 1/2' 190mm DTH Bit With Tungsten Carbide Buttons For Water Well Drilling Product description Down-the-hole (DTH) drilling has made it easier for contractors to drill wells faster and more efficiently, and to ... Подробнее
SRC3.5 Reverse Circulation RC Drill Hammer for Water Well Drilling Product Introduce: Reverse Circulation (RC) drilling is one of the three main types of mineral exploration techniques offered by Ranger. Used ... Подробнее
5.5' Shank PR54/PR54R Reverse Circulation RC Drill Hammer for Sampling Adavantages: 1. Manufactured using premium hardened metals for long life; 2. Maximum material recovery, up to 98%; 3. No cross contaminati... Подробнее
High Penetration 5.5' Shank PR54/PR54R RC Drill Hammer for Mining Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary ... Подробнее
SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling Product description A down-the-hole hammer provides a solution to the problem of removing hard rock barriers encountered in a bore. ... Подробнее
Concave Face Spherical Button 10' 254mm Black DTH Bit For Water Well Drilling Product Introduce DTH drill bit in open-bit and underground mining, quarry, water and electricity engineering and water well ... Подробнее
4inch SD4 Hammer 40.5kgs 1.0-3.0Mpa DTH Drill Hammer For Industrial Use Product Description: The hammer plays a crucial role for down-the-hole (DTH) drilling tools. Its purpose is to transform the high-pressure ... Подробнее
Product Description: The hammer is an essential element of DTH drilling tools. It changes the high pressure compressed air into a powerful blow, which propels the hammer bit, thus breaking up the rock formation... Подробнее
3' Concave Face DTH Bit Black Color DHD3.5 Shank For Water Well Drilling Product Introduce SOLLROC hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling ... Подробнее
95mm High Air Pressure Blue Color 3' DHD3.5 DTH Bit For Water Well Drilling Face Shape Selection Concave: Suitable for all-round formation,specially for medium hard and homogeneous rock formations.Excellent ... Подробнее