
Certificate of Quality
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- More accurate than DIN
- All functional surfaces fine machined
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Duo-Lock™ Monoblock holder DIN 69893-1 · HSK-A63
Certificate of Quality
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- More accurate than DIN
- All functional surfaces fine machined
Duo-Lock™ Monoblock holder DIN 69893-1 · HSK-A63
Duo-Lock™ Monoblock holder for direct clamping of the Duo-Lock™milling head Perfectly suitable for milling with short overhang.
- All holders incl. inner coolant
- Hardened 54-2 HRC
Technical data subject to change without prior notice.
Technical drawing

Technical data:
Interface | DL10 |
---|---|
Clamping Ø D1 [mm] | 10 |
Ø D2 [mm] | 9.6 |
Length L1 [mm] | 22 |
L2 [mm] | 5 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
A63.190.DL10 | ![]() Short, 48.00 mm |
|
|
Accessory |
Interface | DL12 |
---|---|
Clamping Ø D1 [mm] | 12 |
Ø D2 [mm] | 11.5 |
Length L1 [mm] | 26 |
L2 [mm] | 6 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
A63.190.DL12 | ![]() Short, 52.00 mm |
|
|
Accessory |
Interface | DL16 |
---|---|
Clamping Ø D1 [mm] | 16 |
Ø D2 [mm] | 15.5 |
Length L1 [mm] | 31 |
L2 [mm] | 8 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
A63.190.DL16 | ![]() Short, 57.00 mm |
|
|
Accessory |
Interface | DL20 |
---|---|
Clamping Ø D1 [mm] | 20 |
Ø D2 [mm] | 19.3 |
Length L1 [mm] | 31 |
L2 [mm] | 10 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
A63.190.DL20 | ![]() Short, 57.00 mm |
|
|
Accessory |
Interface | DL25 |
---|---|
Clamping Ø D1 [mm] | 25 |
Ø D2 [mm] | 24 |
Length L1 [mm] | 35 |
L2 [mm] | 12.5 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
A63.190.DL25 | ![]() Short, 61.00 mm |
|
|
Accessory |
Interface | DL32 |
---|---|
Clamping Ø D1 [mm] | 32 |
Ø D2 [mm] | 31 |
Length L1 [mm] | 46 |
L2 [mm] | 16 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
A63.190.DL32 | ![]() Short, 72.00 mm |
|
|
Accessory |
Interface | DL10 |
---|---|
Clamping Ø D1 [inch] | 3/8 |
Ø D2 [inch] | 0.3593 |
Length L1 [inch] | 0.9783 |
L2 [inch] | 0.1875 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
A63.190.DL10i | ![]() short, 2.00 inch |
|
|
Accessory |
Interface | DL12 |
---|---|
Clamping Ø D1 [inch] | 1/2 |
Ø D2 [inch] | 0.4803 |
Length L1 [inch] | 1.2283 |
L2 [inch] | 0.25 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
A63.190.DL12i | ![]() short, 2.25 inch |
|
|
Accessory |
Interface | DL16 |
---|---|
Clamping Ø D1 [inch] | 5/8 |
Ø D2 [inch] | 0.6053 |
Length L1 [inch] | 1.2283 |
L2 [inch] | 0.3125 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
A63.190.DL16i | ![]() short, 2.25 inch |
|
|
Accessory |
Interface | DL20 |
---|---|
Clamping Ø D1 [inch] | 3/4 |
Ø D2 [inch] | 0.7303 |
Length L1 [inch] | 1.2283 |
L2 [inch] | 0.375 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
A63.190.DL20i | ![]() short, 2.25 inch |
|
|
Accessory |
Interface | DL25 |
---|---|
Clamping Ø D1 [inch] | 1 |
Ø D2 [inch] | 0.9606 |
Length L1 [inch] | 1.4783 |
L2 [inch] | 0.5 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
A63.190.DL25i | ![]() short, 2.50 inch |
|
|
Accessory |
Interface | DL32 |
---|---|
Clamping Ø D1 [inch] | 1 1/4 |
Ø D2 [inch] | 1.2106 |
Length L1 [inch] | 1.8583 |
L2 [inch] | 0.625 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
A63.190.DL32i | ![]() short, 2.88 inch |
|
|
Accessory |