SK40/DIN 20mm End Mill Holder x 63mm Gage Length, TSC
Part # 04-0523SK40-EM-20-63
Description
This SK40 \ DIN 69871 end mill holder has a 20mm bore diameter and a 63mm gage length. It uses the Weldon flat standard with side-lock clamping for secure clamping of cutting tools. It is through-tool coolant (TSC) capable, with a M16x2.0 pull stud/retention knob thread.Download documents
Technical specifications
System of Measurement | Metric - ISO |
Taper | SK40 \ DIN 69871 |
[ØD] Bore Diameter | 20.0 mm |
[ØBD] Body Diameter | 52.0 mm |
[ØBD2] Minimum Body Diameter | 40.0 mm |
[GL] Gage Length | 63.0 mm |
[BL] Body Length | 43.9 mm |
[ØD2] Shoulder Diameter | 50.0 mm |
[SH] Shoulder Height | 15.9 mm |
[TP1_L] Thread Location | 25.0 mm |
[TP1] Thread | M16x2.0 |
Concentricity | 0.005 mm |
Balanced to RPM | 20000 |
Bore Tolerance | H5 |
Retention Knob Thread Size | M16X2.0 |
Through Tool Coolant | Yes |
Spindle Drive Slots | Yes |
Weight | 3.0 lbs \ 1.4 kg |
Country of Origin | China |
Technical Images
Enlarge Line Drawing & Specs