Product description: QT-TQ0301 intact root sampling drill kit can be used to collect up to 15 cm of intact soil samples. There is a replaceable serrated crown at the bottom of the drill, however, the top of the drill is shorter and is not removable. If the soil is relatively soft, the drill can be penetrated directly in the soil; if the soil is relatively hard, a bumping hammer or a slide hammer might be needed to help the drill get in the soil.
Application: The study on plant root system allows us to better understand plant root growth (i.e., depth and density) possibilities. Generally, plants should have intensive root systems in the soil, which allows the plants to fully utilize the soil. If there is adequate nutrition and water in the soil, the more widely the root systems distribute the more nutrition and water will be absorbed. Features: Strengthened cutting head, easy to use, prolonged service life; Replaceable cutting head; Screw arbor can push the sample out, which makes sampling easier Bumping hammer or slide hammer can help root drill penetrate in the soil Extension rods with various lengths can be customized. Technical Specifications: NO Name Description Qty 1 Hitting handle High-quality carbon steel , 40cm long, with striking head , threaded connections, combined with the use of energy-absorbing hammer 1 2 Slide Hammer 14lb, high-quality carbon steel, threaded connection 1 3 Cutting head High-quality alloy tool steel, surface treatment with vacuum nitriding, hardness HRC55 above, inner bore φ80mm, 40mm long, Quick connection with sampling tubes 1 4 Sampling tube High-quality carbon structural steel, total length of 1 m, effective sample size φ80 * 150mm, combined with the cutting head. Soil sample can be pushed out of the tube by screw arbor and remain intact. 1 5 Screw arbor Combined with the sampling tube. Push soil samples out of the tube. 1 6 Gloves Non-slip , waterproof, cotton lining 1 7 M Wrench 12 inches , with a non-slip grip 1 8 Durable Carrying Case With shockproof sponge inside , ABS material 1 Origin: CHINA
