
Certificate of Quality
- Chuck body fine balanced U < 1 gmm
- All functional surfaces fine machined
- Taper tolerance AT3
- Coolant supply form JD
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Face Mill Arbor
JIS B 6339-2 · BT30
Certificate of Quality
- Chuck body fine balanced U < 1 gmm
- All functional surfaces fine machined
- Taper tolerance AT3
- Coolant supply form JD
Face Mill Arbor
JIS B 6339-2 · BT30
For holding face mill cutters and milling cutters with radial driving slot DIN 1880.
Similar to DIN 6357 with steep taper JIS B 6339-2 BT30 form JD.
- Central coolant supply and coolant channels through the flange which can be sealed again
- Included in delivery: Complete with tightening bolt
Technical data subjects to change without prior notice.
Technical drawing

Please select your clamping diameter:
Clamping Ø D1 [mm] | 16 |
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Ø D2 [mm] | 36 |
L [mm] | 17 |
Order No. | Gage length A in mm | |||||
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30.550.16.KKB | ![]() short, 35.00 mm |
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Accessory |
Clamping Ø D1 [mm] | 22 |
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Ø D2 [mm] | 42 |
L [mm] | 19 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
30.550.22.KKB | ![]() short, 35.00 mm |
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Accessory |
Clamping Ø D1 [mm] | 27 |
---|---|
Ø D2 [mm] | 42 |
L [mm] | 21 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
30.550.27.KKB | ![]() short, 35.00 mm |
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Accessory |