Angle 90° . Color Red Chuck Grasp Capacity 0.5mm-10mm Shaft Dia. 9.5mm Package in Double blister card Features Adjustable drill bit: standard 0.8mm-10mm drill bit. Give users a maximum torque of 25N.M. The size of the hole can be controlled by rotating the edge of the...
4. Choose a compact drill/driver If you haven’t checked out today’s compact drills, you’re in for a great surprise. They offer impressive power, torque, and runtime in a small package that will fit into a smaller space. These smaller drills are also lighter and usually better ...
The driving forces behind gas flow and migration, as well as the associated gas–water distribution patterns in tight gas reservoirs, are not only closely related to the formation mechanisms of “sweet spots”, but also serve as crucial geological foundations for the development of efficient modes...
(e,f) sandstones with natural fractures; (g) horizontal direction of the core angle of 0° sandstone; (h) sandstone with a horizontal coring angle of 45°; (i) sandstone with a horizontal coring angle of 90°; (j) sandstone cored perpendicular to the formation direction; (3) full-...