Tip diameter range:2.00mm~45.00mm
Three-segment grinding tip:characterized by stable size,high hole surface finish,and high hole straightness and concentricity.It is perfect for applications in automotive shafts,mold cross holes,and hot runners,and has many applicationsin fields with high requirements for holes such as automotive shafts,hot runners,and so on.
Part 1
| Cutter Specification | L1 | L2 | X | Applicable Drill Range | Part No. |
| 25*70(round) | 70 | 78 | - | - | DR000 |
| 16*50 | 50 | 58 | 47.5 | 2.00-13.00 | DR001 |
| 25*70 | 70 | 78 | 34 | 2.00-20.00 | DR002 |
| 12.7*38.1 | 38.1 | 58 | 25.4 | 8.00-13.00 | DR003 |
| 19.05*70 | 70 | 78 | 34 | 15.00-20.00 | DR004 |
| 25.0*70 | 70 | 78 | 34 | 2.00-20.00 | DR005 |
| 25.4*70 | 70 | 100 | 57.1 | 20.00-25.00 | DR006 |
| 31.75*70 | 70 | 100 | 57.1 | 26.00-30.00 | DR007 |
| 38.1*70 | 70 | 100 | 57.1 | 30.00-40.00 | DR008 |
| 25*70 | 70 | 100 | 57.1 | 2.00-25.00 | DR009 |
| 25*70 | 72 | 105 | 34 | 10.00-25.00 | DR010 |
| 12.7*38.1 | 38.1 | - | 25.4 | 2.00-9.00 | DR011 |
| 19.05*70 | 70 | - | 44.4 | 2.00-15.00 | DR012 |
| 25*70 | 70 | - | 44.4 | 2.00-20.00 | DR013 |
| 10*40 | 42 | 55 | 24.3 | 7.00-10.00 | DR014 |
| 16*45 | 45 | 65 | 31 | 11.00-15.00 | DR015 |
| 16*50 | 52 | 75 | 47.5 | 11.00-15.00 | DR016 |
| 16*50 | 50 | 58 | 47.5 | 2.00-10.00 | DR017 |
| 25.4*70 | 70 | - | 57.1 | 2.00-20.00 | DR018 |
| 31.75*70 | 70 | - | 57.1 | 2.00-25.00 | DR019 |
| 38.1*70 | 70 | - | 57.1 | 2.00-32.00 | DR020 |
| 25*70 | 70 | - | 57.1 | 2.00-25.00 | DR021 |
Part 2
| Cutter Specification | L1 | L2 | X | Applicable Drill Range | Part No. |
| 10*40 | 40 | - | - | 2.00-1.00* | DR022 |
| 20*58 | 58 | - | - | 2.00-15.00 | DR023 |
| 25*70 | 70 | - | - | 2.00-20.00 | DR024 |
| 32*60 | 60 | - | - | 2.00-26.00 | DR025 |
| 10*40 | 40 | - | 20 | 2.00-7.00 | DR026 |
| 12*45 | 45 | - | 22.5 | 2.00-8.00 | DR027 |
| 16*48 | 48 | - | 24 | 2.00-12.00 | DR028 |
| 20*56 | 56 | - | 25 | 2.00-15.00 | DR029 |
| 25*70 | 70 | - | 32 | 2.00-20.00 | DR030 |
| 30*60 | 60 | - | 36 | 2.00-26.00 | DR031 |
| 42*70 | 70 | - | 40 | 2.00-30.00 | DR032 |
| 10*40 | 40 | - | 28 | 2.00-7.00 | DR033 |
| 12*45 | 45 | - | 33 | 2.00-8.00 | DR034 |
| 16*48 | 48 | - | 33 | 2.00-12.00 | DR035 |
| 20*56 | 56 | - | 38 | 2.00-15.00 | DR036 |
| 25*70 | 70 | - | 44 | 2.00-20.00 | DR037 |
| 30*60 | 60 | - | 48 | 2.00-25.00 | DR038 |
| 32*40 | 40 | - | 28 | 2.00-7.00 | DR039 |
| 12*45 | 45 | - | 33 | 2.00-8.00 | DR040 |
| 16*48 | 48 | - | 36 | 2.00-12.00 | DR041 |
| 20*56 | 56 | - | 38 | 2.00-15.00 | DR042 |
| 25*70 | 70 | - | 44 | 2.00-20.00 | DR043 |
| 16*112 | 112 | - | 72 | 2.00-12.00 | DR044 |
| 20*126 | 126 | - | 81 | 2.00-15.00 | DR045 |
| 28*126 | 126 | - | 24 | 2.00-24.00 | DR046 |
| 30*162 | 162 | - | 25 | 2.00-27.00 | DR047 |
| 10*60 | 60 | - | - | 2.00-7.00 | DR048 |
| 16*80 | 80 | - | - | 2.00-12.00 | DR049 |
| 25*100 | 100 | - | - | 12.00-15.00 | DR050 |
| 16*180 | 80 | 100 | - | 2.00-15.00 | DR051 |
| 25*100 | 100 | 140 | - | 2.00-20.00 | DR052 |
| 10*68 | 68 | - | 35 | 2.00-7.50 | DR053 |
| 25*90 | 90 | - | 37 | 2.00-12.00 | DR054 |
| 16*112 | 112 | - | 43 | 2.00-10.00 | DR055 |
| 10*68 | 68 | 81 | 35 | 7.00-15.00 | DR056 |
| 25*90 | 90 | 110 | 37 | 12.00-15.00 | DR057 |
| 16*112 | 112 | 142 | 43 | 2.00-25.00 | DR |