HSK Blanks

HSK-A Tool Holder Blanks
HSK-A Tool Holder Blanks

TAC Rockford stocks HSK-A32, HSK-A40, HSK-A50, HSK-A63, HSK-A80, HSK-A100, and HSK-A125 in a variety of diameters and lengths. HSK-A160 blanks are available on request as well.

Details PDF (619.525)

Taper L (mm) D (mm) f1 (mm) f2 (mm) d1 (mm) d9 (mm) Standard Part Number
HSK-A 25   100  25  10  20  25  16.4  ISO 12164-1 / DIN 69893 / ASME B5.62  619.525.025.100
HSK-A 32   120  40  20  35  32  26  ISO 12164-1 / DIN 69893 / ASME B5.62  619.532.040.120
HSK-A 40   100  40  20  35  40  34  ISO 12164-1 / DIN 69893 / ASME B5.62  619.540.040.100
HSK-A 50   100  50  26  42  50  42  ISO 12164-1 / DIN 69893 / ASME B5.62  619.550.050.100
HSK-A 50   160  63  26  42  50  42  ISO 12164-1 / DIN 69893 / ASME B5.62  619.550.063.160
HSK-A 50   200  63  26  42  50  42  ISO 12164-1 / DIN 69893 / ASME B5.62  619.550.063.200
HSK-A 63   100  63  42  63      ISO 12164-1 / DIN 69893 / ASME B5.62  619.563.063.100
HSK-A/T 63   140  63  26  63    N/A  ISO 12164-3 (ICTM)  619.563.063.140
HSK-A 63   200  63  26  42  63  53  ISO 12164-1 / DIN 69893 / ASME B5.62  619.563.063.200
HSK-A 63   160  80  26  42  63  53  ISO 12164-1 / DIN 69893 / ASME B5.62  619.563.080.160
HSK-A 63   250  80  26  42  63  53  ISO 12164-1 / DIN 69893 / ASME B5.62  619.563.080.250
HSK-A 63   250  100  26  42  63  53  ISO 12164-1 / DIN 69893 / ASME B5.62  619.563.100.250
HSK-A/T 63   140  108  26    63  N/A  ISO 12164-3 (ICTM)  619.563.108.140
HSK-A 80   160  80  26  42  80  68  ISO 12164-1 / DIN 69893 / ASME B5.62  619.580.080.160
HSK-A 80   250  80  26  42  80  68  ISO 12164-1 / DIN 69893 / ASME B5.62  619.580.080.250
HSK-A 100   160  100  29  45  100  88  ISO 12164-1 / DIN 69893 / ASME B5.62  619.590.100.160
HSK-A 100   250  100  29  45  100  88  ISO 12164-1 / DIN 69893 / ASME B5.62  619.590.100.250
HSK-A/T 100   160  120  29  100    N/A  ISO 12164-3 (ICTM)  619.590.120.160
HSK-A 125   160  125  29  45  125  111  ISO 12164-1 / DIN 69893 / ASME B5.62  619.592.125.160
HSK-A 25...160   Custom            Contact us with your requirements  619.500.SP
HSK-T 63   140  63  63  26  N/A    ISO 12164-3 (ICTM)  6T9.563.063.140
HSK-T 63   140  108  63  26  36    ISO 12164-3 (ICTM)  6T9.563.108.140
HSK-T 100   160  120  100  29  53    ISO 12164-3 (ICTM)  6T9.590.120.160

HSK-B Tool Holder Blanks
HSK-B Tool Holder Blanks

Details PDF (629.500)

Gauge Length Diameter Part Number
HSK-B40/50/63/80/100/125/160   Custom Size  Contact us with your requirements            629.500.SP

HSK-C Tool Holder Blanks
HSK-C Tool Holder Blanks

- Contact us for other HSK sizes, diameters, lengths, and other special requirements.
- Taper on standard blanks is finish hardened; blank portion not hardened.
- DIN333 Form B center on blank end.

Details PDF (639.525)

Taper L (mm) D (mm) d1 (mm) f5 (mm) Standard Part Number
HSK-C 25   100  25  25  8      ISO 12164-1 / DIN 69893 / ASME B5.62   639.525.025.100
HSK-C 32   100  32  32  10      ISO 12164-1 / DIN 69893 / ASME B5.62   639.532.032.100
HSK-C 32   150  50  32  10      ISO 12164-1 / DIN 69893 / ASME B5.62   639.532.050.150
HSK-C 40   100  40  40  10      ISO 12164-1 / DIN 69893 / ASME B5.62   639.540.040.100
HSK-C 40   200  40  40  10      ISO 12164-1 / DIN 69893 / ASME B5.62   639.540.040.200
HSK-C 40   150  63  40  10      ISO 12164-1 / DIN 69893 / ASME B5.62   639.540.063.150
HSK-C 50   100  50  50  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.550.050.100
HSK-C 50   200  50  50  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.550.050.200
HSK-C 50   100  63  50  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.550.063.100
HSK-C 50   200  63  50  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.550.063.200
HSK-C 50   175  80  50  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.550.080.175
HSK-C 63   100  63  63  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.563.063.100
HSK-C 63   200  63  63  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.563.063.200
HSK-C 63   160  80  63  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.563.080.160
HSK-C 63   200  80  63  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.563.080.200
HSK-C 63   175  100  63  12.5      ISO 12164-1 / DIN 69893 / ASME B5.62   639.563.100.175
HSK-C 80   200  80  80  16      ISO 12164-1 / DIN 69893 / ASME B5.62   639.580.080.200
HSK-C 100   100  100  100  16      ISO 12164-1 / DIN 69893 / ASME B5.62   639.590.100.100
HSK-C25...100 Custom Size               Contact us with your requirements  639.500.SP

HSK-D Tool Holder Blanks
HSK-D Tool Holder Blanks

Details PDF (649.500)

Gauge Length Diameter Part Number
HSK-D40/50/63/80/100/125/160   Custom Size  Contact us with your requirements            649.500.SP

HSK-E Tool Holder Blanks
HSK-E Tool Holder Blanks

TAC Rockford stocks HSK-E32, HSK-E40, HSK-E50, and HSK-E63 blanks in a variety of diameters and lengths. Other sizes are available
- contact us with your requirements.

Details PDF (659.500)

Taper L (mm) D (mm) f1 (mm) f2 (mm) d1 (mm) d9 (mm) Standard Part Number
HSK-E25   100  25  10  20  25  16.4  DIN 69893 / ASME B5.62   659.525.025.100
HSK-E25   100  48  10  20  25  20  DIN 69893 / ASME B5.62   659.525.048.100
HSK-E32   100  32  20  36  32  26  DIN 69893 / ASME B5.62   659.532.032.100
HSK-E40   100  40  20  35  40  34  DIN 69893 / ASME B5.62   659.540.040.100
HSK-E50   100  50  26  42  50  42  DIN 69893 / ASME B5.62   659.550.050.100
HSK-E63   100  63  26  42  63  53  DIN 69893 / ASME B5.62   659.563.063.100
HSK-E25...80 Custom Size               Contact us with your requirements  659.500.SP

HSK-F Tool Holder Blanks
HSK-F Tool Holder Blanks

TAC Rockford stocks HSK-F63 blanks. Other sizes are available on request.

Details PDF (669.500)

Taper L D f1 (mm) f2 (mm) d1 (mm) d9 (mm) Standard Part Number
HSK-F63   100  63  26  42  63  53  DIN 69893 / ASME B5.62   669.563.063.100
HSK-F40...80 Custom Size               Contact us with your requirements  669.500.SP

HSK-T Tool Holder Blanks
HSK-T Tool Holder Blanks

HSK-T tool holder blanks made to ICTM standard / ISO 12164-3

HSK-T blanks have tighter tolerances on the drive key slots, however they can in most cases also be used in HSK-A spindles.

Details PDF (6T9.500)

Taper L (mm) D (mm) d1 (mm) f1 (mm) f2 (mm) Standard Part Number
HSK-T 63   140  63  63  26  N/A    ISO 12164-3 (ICTM)  6T9.563.063.140
HSK-T 63   140  108  63  26  36    ISO 12164-3 (ICTM)  6T9.563.108.140
HSK-T 100   160  120  100  29  53    ISO 12164-3 (ICTM)  6T9.590.120.160
HSK-T 32...100 Custom Size               Contact us with your requirements  6T9.500.SP

Non-Standard HSK Tool Holder Blanks
Non-Standard HSK Tool Holder Blanks

At TAC Rockford, we understand that not all machines utilize standard HSK interfaces. That's why we offer a comprehensive service for supplying customized blanks designed for non-standard HSK tool holders.



Our experienced team is familiar with many non-standard HSK interfaces. Contact TAC Rockford today with your photos and drawings, and let us put our expertise to work for you! We're confident we can supply the unusual blank that you need.

Details PDF (6W9.500)

Taper Gauge Length Diameter Part Number
HSK-A63 Taper / HSK-A80 Flange   Custom Size  Contact us with your requirements            619.586.SP
HSK85 (Weinig)   Custom Size  Contact us with your requirements            6W9.500.SP

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