Mini drilling rods
Product information "Mini drilling rods"
These mini boring bars are ideal for internal turning. These internal turning tools are made entirely of carbide and have a cutting geometry that allows them to be plunged into the material without pre-drilling. This is high-quality industrial quality. The mini drilling rods are used. They were used on a CNC machine and will be replaced after a certain period of time. Only minor signs of wear can be seen. They are still very sharp and the remaining sharpness is completely sufficient for working on brass, aluminum or steel. In addition, the cutting edge can be re-sharpened relatively easily. A suitable tool holder for the boring bars can be found here.
We also use these turning steels for internal turning in our workshop and are very impressed by the properties and possibilities.
The following dimensions are available.
- Mini drilling rod 3.5x17 Minimum inner diameter: 3.5mm / Maximum immersion depth: 17mm / Total length: 30 mm
- Mini drilling rod 4.7x22 Minimum inner diameter: 4.7mm / Maximum immersion depth: 22mm / Total length: 35 mm
- Mini drilling rod 4.7x32 Minimum inner diameter: 4.7mm / Maximum immersion depth: 32mm / Total length: 45mm
- Mini drilling rod 5.6x22 Minimum inner diameter: 5.6mm / Maximum immersion depth: 22mm / Total length: 35mm
- Mini drilling rod 6.5x27 Minimum inner diameter: 6.5mm / Maximum immersion depth: 27mm / Total length: 40 mm
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