F20 Collet Standards and Dimensions (F20 136E – F20 138E) When it comes to F20 collets, there are two main standards: F20 76-87 and F20 76-201. These standards differ in collet length, front face dimensions, and the maximum diameter angle. Selecting the correct collet is essential to ensure precision, stability, and full compatibility in modern […]
F15 Collet Standards and Dimensions When it comes to F15 collets, there are two main standards available: F15 76-358 and F15 76-80. These standards differ in overall collet length, front face dimensions, and the angle of the maximum diameter. Choosing the correct type is essential for ensuring precision, stability, and compatibility in machining operations. Key […]
In F32 collets (DIN 161E), the d dimension is 32 millimeters. This collet gets its name from this dimension. The A dimension is 45 millimeters and the B dimension is 34 millimeters. The K angle is 15 degrees. As Erveysa, we grind the above-mentioned dimensions precisely. Again, we grind the inner diameter dimension, which is […]
F25 collets are precision tools essential for various machining applications. With a focus on accuracy and quality, we provide collets that meet the highest industry standards. Precision and Dimensions of F25 Collets In this collets, the d dimension is 25 millimeters. This collet gets its name from this dimension. The A dimension is 35 millimeters […]
In F66 collets (DIN 185E), the d dimension is 66 millimeters. This collet gets its name from this dimension. The A dimension is 84 millimeters and the B dimension is 73 millimeters. The K angle is 15 degrees. As Erveysa, we grind the above-mentioned dimensions precisely. Again, we grind the inner diameter dimension, which is […]
In F48 collets (DIN 173E), the d dimension is 48 millimeters. This collet gets its name from this dimension. The A dimension is 60 millimeters and the B dimension is 50 millimeters. The K angle is 15 degrees. As Erveysa, we grind the above-mentioned dimensions precisely. Again, we grind the inner diameter dimension, which is […]
In F37 collets (DIN 1536E, TF37 Collet, EF37 Collet, E1536), the d dimension is 37 millimeters. This collet gets its name from this dimension. The A dimension is 47 millimeters and the B dimension is 40 millimeters. The K angle is 16 degrees. As Erveysa, we grind the above-mentioned dimensions precisely. Again, we grind the […]
Swiss-type automatic lathes (sliding headstock automatic lathes) are precision machines. They can produce small parts quickly and accurately. In Swiss-type automatic lathes, some equipment are used to hold or support the workpiece. Swiss type automatic lathes similar to conventional lathes. Conventional lathes generally use three-jaw chucks. Unlike conventional lathes, swiss-type automatic lathes have different workpiece […]
Achieving optimum efficiency in guide bush and collet manufacturing requires choosing the right material and production technique. The selection of the guide bush and collet production method appropriate to the type of material being processed is a very important factor in determining the overall performance and quality. In other words, how the material is processed […]



