1. Achieves 6D deep hole boring for ø32mm or more.2. Negative type insert reduces the per corner cost.3. Coupled with a wide selection of chipbreakers to cover a wide range of applications from roughing to finishing.
| CuttingConditions | vc=20 to 200m/min, f=0.1 to 0.3mm/rev, ap=0.1 to 2.0mm |
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*Actual tool overhang amount may change depending on work material, tool geometry, machining conditions, etc.
SKH55(High speed steel)
| Holder | XBPT216R(B16R-STUPR1103-20) |
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| Insert | TPMT110304N-SU(AC820P) |
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| CuttingConditions | vc=120m/min, f=0.20mm/rev, ap=1.0mm, Wet |
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SUS316(Joint parts)
| Holder | XBPT325R(B25T-STUPR1604-32) |
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| Insert | TPMT1604N-SU(AC820P) |
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| CuttingConditions | vc=104m/min, f=0.25mm/rev, ap=0.15mm, Wet |
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