What is a VSR drill? (All you need to know)
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VSR drills are essential for drilling holes in wood, concrete and steel. Knowing the characteristics of a VSR drill, its power source, functionality and other details is critical when considering buying one.
The VSR drill is a valuable tool when using self-tapping screws and a drill as a screwdriver, as well as when starting to drill into metal. The trigger adjusts the speed of the drill and can be operated in both forward and reverse directions.
I'll go into more detail below.
What is a VSR drill?
A variable speed reverse drill is abbreviated as VSR. This is a valuable tool when using self-tapping screws and a drill as a screwdriver, as well as when starting to drill into metal.
Reverse mode is useful when you need to remove the screw you just inserted, once again using the drill as a screwdriver.
The trigger adjusts the speed of the drill and can be operated in both forward and reverse directions.
Features of Variable Speed Reversible Drill
Durability and reliability
The drill has a longer life and increased reliability because it is made of heat treated steel with helical cutting.
The look of the metal gear also improves reliability, not just durability.
Control and comfort
The handle section is reinforced with rubber, and the two-finger trigger provides comfortable and proper control of the drill.
Flexibility
The VSR drill has a 360-degree rotating side handle that provides more versatility (as well as control).
Application of VSR drills
- Spade drilling – in wood up to 1 ½ inches
- Self-feed drilling – in the forest up to 2 1/8 inches
- Hole saw drilling – in wood up to 3 ½ inches
- Auger drilling – in the forest up to 1 1/8 inches
- Drilling with a spiral chisel - in steel up to ½ inch
- Hole saw drilling – in steel up to 2 inches
Standard package includes
The standard VSR package includes the following items:
- 360 degree side handle
- Chuck key and holder
Drill bit for VSR drill
The combination of a variable speed reversible drill and the right bit makes the job neat and easy.
The following options are possible:
Wood drills Bosch-Bit-Brad Point, 7-piece set
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Main advantages
- They are suitable for softwood and hardwood and are precision ground (with CBN sanding process) (1)
- They have a centering tip plus a shoulder cutter.
- Black color
- Towing grooves Size - 3, 4, 5, 6, 7, 8 and 10 mm
Bosch Impact Drill 750W Max Chuck
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Main advantages
- Rated power - 750 W
- Rated torque - 2.1 Nm
- The drilling diameter in steel, concrete and wood is 12mm, 16mm and 25mm respectively.
- Chuck capacity (min./max.) - from 1.5 mm to 13 mm.
Power supply for VSR drills
Possible power sources for VSR rigs include the following: (2)
- Fuel drilling rigs VSR
- Corded electric drills VSR
- Cordless Drills VSR
Take a look at some of our articles below.
- How to screw into concrete without a puncher
- How to drill a hole in a stainless steel sink
- Is it possible to drill holes in the walls of the apartment
Recommendations
(1) hardwood - https://www.britannica.com/topic/hardwood
(2) power sources - https://www.sciencedirect.com/journal/journal-of-power-sources
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