
BTT-ER
ER COLLET CHUCK-BTT
High versatility, suit for different machining.
Dimensions
Comparison of size indication and detailed specifications

0.6~7.0 | 19 | 60 | 38 | 19~50 | |||||
0.6~7.0 | 19 | 75 | 53 | 19~50 | |||||
0.6~7.0 | 19 | 90 | 68 | 19~50 | |||||
0.6~7.0 | 19 | 120 | 98 | 19~50 | |||||
0.6~10.0 | 28 | 60 | 38 | 29~58 | |||||
0.6~10.0 | 28 | 75 | 53 | 29~58 | |||||
0.6~10.0 | 28 | 90 | 68 | 29~58 | |||||
0.6~10.0 | 28 | 120 | 98 | 29~58 | |||||
0.6~13.0 | 34 | 06 | 38 | 32~63 | |||||
0.6~13.0 | 34 | 75 | 53 | 32~68 | |||||
0.6~13.0 | 34 | 90 | 68 | 32~68 | |||||
0.6~13.0 | 34 | 120 | 98 | 32~68 | |||||
0.6~16.0 | 42 | 60 | 38 | 35~63 | |||||
0.6~16.0 | 42 | 75 | 53 | 35~78 | |||||
0.6~16.0 | 42 | 90 | 68 | 35~78 | |||||
0.6~16.0 | 42 | 120 | 98 | 35~78 | |||||
1.6~16.0 | 50 | 60 | 38 | 41~48 | |||||
1.6~16.0 | 50 | 75 | 53 | 41~63 | |||||
1.6~16.0 | 50 | 90 | 68 | 41~78 | |||||
1.6~16.0 | 50 | 105 | 83 | 41~88 | |||||
Remarks
- If you need to match the central outlet pipe, please refer toSpecification Table
Precision Tool Holder Series Products
Deep hole machining・3μm high precision・Reduce tool loss
Shrink Fit Chuck
Shrink Fit Chuck

Quick tool change within 10 seconds・3μm high precision
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Hydraulic Chuck

Heavy cutting・5μm high precision・Super clamping torque
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Her Collet Chuck
