Deep Drill is similar to Drill & Fill but, as the name suggests, there is no fill, just drills. However, these special Deep Drill machines go deeper into the profile and have a tighter spacing (5” on center, 5/8” drill bit, up to 18” depth).

drill bits, carbide drills in letter sizes - regular spiral and micro grain carbide are sold by Bisco of Florida, Inc. Bisco of Florida is your source for high quality drill bits at great prices. Bisco's carbide drill bits are made in the USA by America's leading maker of Solid Carbide Drills. You can't beat our drills quality or price. Call Bisco of Florida, Inc. Toll Free at 1-866-BiscoFL for any of your drill bit needs.Drill Bits Solid Carbide Standard Length Drills Letter Sizes

This process punctures and churns sediment layers that have developed over many years at the soil/gravel ‘hanging water table interface.’ These sediment layers, although deep, create undesirable high moisture retention all the way to the playing surface. This condition usually results in soft surfaces and unhealthy turfgrass roots. As seen in the picture to the right, sometimes a small amount of pea gravel will be brought to the surface during the drilling process.  The process punctures and churns the top of the gravel layer where sediment accumulates.

Deep Drill not only alleviates and prevents subsurface sediment layers, it also dramatically improves gas exchange.  This process is done on greens constructed to USGA® specifications (sand-based greens with gravel layer)

drill bits, carbide drills in letter sizes - regular spiral and micro grain carbide are sold by Bisco of Florida, Inc. Bisco of Florida is your source for high quality drill bits at great prices. Bisco's carbide drill bits are made in the USA by America's leading maker of Solid Carbide Drills. You can't beat our drills quality or price. Call Bisco of Florida, Inc. Toll Free at 1-866-BiscoFL for any of your drill bit needs.Drill Bits Solid Carbide Standard Length Drills Letter Sizes

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Based on the results we’ve seen and the feedback we’ve received, we truly feel this is one of the best services offered to golf course Superintendents. Our clients usually become annual Deep Drillers because it just works so well.

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