771 - 775 of 775
src531 carbide drill bits
Selling leads
|
... Without Footvalve For Hard Rock DTH Drilling Technical parameter DHD3.5 Without Footvalve DTH hammer: shank DHD3.5 Without Footvalve Length(less ...
2024-12-09 13:08:32
|
|
...(less bit) 22.4kg Hole range 90mm-110mm Working pressure 7-25bar Impact rate at 17bar 32Hz Recommended rotation speed 30-70rpm Product introduction...
2024-12-09 13:09:05
|
|
... SOLLROC series Reverse Circulation Hammers & Bits. Hammers are available in a wide range of sizes and styles, to provide maximum performance and ...
2026-04-29 00:08:31
|
|
Product Description: The hammer is an imperative element of DTH drilling tools. It changes over high-weight compacted air into a strong effect power, ...
2026-04-29 00:08:31
|
|
... and strong force that breaks the rock formation when is used in conjunction with the hammer bit. The titanium-coated hammers are designed in ...
2026-04-29 00:08:31
|