產品介紹
極細超微粒深溝專用球刀2刃
G4JB-2T - Ball Nose
- 應用範圍
- 適用對象 : 塑膠模、鍛造模、壓鑄模、板金模、汽機車零件及各式產業零件。
- 適用材料 : 模具鋼、合金鋼、工具鋼、熱處理鋼及焊補鋼料。
- 主要特性 : 極細微粒碳化鎢母材，專用於高速M/C高速切削，可加工至HRC 60以下，長頸短刃之設計，增強立銑刀本身之剛性，切削時更加穩定，適用窄深溝之銑削及模具局部清角最常用規格，也是所有模具中肋骨溝槽高速銑削之最佳選擇，有平刀與球刀，非常注重同心度，適用在一般平刀與球刀無法加工的深度溝槽，減少火花機放電加工時間。
Spec.
| Type No. | Diameter | Flute Length | Effective Length | O.A.L. | Shank Dia |
| 型號 | 直徑d1 | 刃長L1 | 有效長L2 | 全長L3 | 柄徑d2 |
| G4JB-03012 | R0.15 | 0.4 | 1 | 50 | 4 |
| G4JB-03022 | R0.15 | 0.4 | 2 | 50 | 4 |
| G4JB-04022 | R0.2 | 0.6 | 2 | 50 | 4 |
| G4JB-04032 | R0.2 | 0.6 | 3 | 50 | 4 |
| G4JB-04042 | R0.2 | 0.6 | 4 | 50 | 4 |
| G4JB-05022 | R0.25 | 0.7 | 2 | 50 | 4 |
| G4JB-05042 | R0.25 | 0.7 | 4 | 50 | 4 |
| G4JB-05062 | R0.25 | 0.7 | 6 | 50 | 4 |
| G4JB-06022 | R0.3 | 0.8 | 2 | 50 | 4 |
| G4JB-06042 | R0.3 | 0.8 | 4 | 50 | 4 |
| G4JB-06062 | R0.3 | 0.8 | 6 | 50 | 4 |
| G4JB-08042 | R0.4 | 1.2 | 4 | 50 | 4 |
| G4JB-08062 | R0.4 | 1.2 | 6 | 50 | 4 |
| G4JB-08082 | R0.4 | 1.2 | 8 | 50 | 4 |
| G4JB-10042 | R0.5 | 1.5 | 4 | 50 | 4 |
| G4JB-10062 | R0.5 | 1.5 | 6 | 50 | 4 |
| G4JB-10082 | R0.5 | 1.5 | 8 | 50 | 4 |
| G4JB-10102 | R0.5 | 1.5 | 10 | 50 | 4 |
| G4JB-10122 | R0.5 | 1.5 | 12 | 50 | 4 |
| G4JB-12082 | R0.6 | 1.8 | 8 | 50 | 4 |
| G4JB-12102 | R0.6 | 1.8 | 10 | 50 | 4 |
| G4JB-12122 | R0.6 | 1.8 | 12 | 50 | 4 |
| G4JB-15062 | R0.75 | 2 | 6 | 50 | 4 |
| G4JB-15082 | R0.75 | 2 | 8 | 50 | 4 |
| G4JB-15102 | R0.75 | 2 | 10 | 50 | 4 |
| G4JB-15122 | R0.75 | 2 | 12 | 50 | 4 |
| G4JB-15162 | R0.75 | 2 | 16 | 50 | 4 |
| G4JB-15202 | R0.75 | 2 | 20 | 50 | 4 |
| G4JB-20062 | R1.0 | 3 | 6 | 50 | 4 |
| G4JB-20082 | R1.0 | 3 | 8 | 50 | 4 |
| G4JB-20102 | R1.0 | 3 | 10 | 50 | 4 |
| G4JB-20122 | R1.0 | 3 | 12 | 50 | 4 |
| G4JB-20162 | R1.0 | 3 | 16 | 50 | 4 |
| G4JB-20202 | R1.0 | 3 | 20 | 50 | 4 |
| G4JB-30082 | R1.5 | 4 | 8 | 50 | 6 |
| unit: mm | |||||
| Type No. | Diameter | Flute Length | Effective Length | O.A.L. | Shank Dia |
| 型號 | 直徑d1 | 刃長L1 | 有效長L2 | 全長L3 | 柄徑d2 |
| G4JB-30102 | R1.5 | 4 | 10 | 50 | 6 |
| G4JB-30122 | R1.5 | 4 | 12 | 50 | 6 |
| G4JB-30162 | R1.5 | 4 | 16 | 50 | 6 |
| G4JB-30202 | R1.5 | 4 | 20 | 60 | 6 |
| G4JB-30252 | R1.5 | 4 | 25 | 60 | 6 |
| G4JB-40102 | R2.0 | 5 | 10 | 60 | 6 |
| G4JB-40122 | R2.0 | 5 | 12 | 60 | 6 |
| G4JB-40162 | R2.0 | 5 | 16 | 60 | 6 |
| G4JB-40202 | R2.0 | 5 | 20 | 75 | 6 |
| G4JB-40252 | R2.0 | 5 | 25 | 75 | 6 |
| G4JB-40302 | R2.0 | 5 | 30 | 75 | 6 |
| unit: mm | |||||