| Appearance | Items | Series | Coolant | ØRange | Degree Tip Angle | Page |
| DZ Series with | for Step Hole (Reinforced Shank) | | | | | |
| DZC Solid Carbide Drills (for Step hole) 內冷階梯鎢鋼鑽頭 | DZC | Internal | Ø3.3~Ø8.5 | 140 | C044 |
| DZN Solid Carbide Drills (for Step hole) 外冷階梯鎢鋼鑽頭 | DZN | External | Ø3.3~Ø8.5 | 140 | C045 |
| DF Series for G | eneral Purpose (with Flat Tip) DFN Solid Carbide Drills - 3×D (with Flat Tip) 外冷平底鎢鋼鑽頭 | DFN | External | Ø3~Ø20 | 180 | C048 |
| DG Series for G | eneral Purpose (Straight Shank) | | | | | |
| DGN Solid Carbide Drills - 3×D (for General Purpose) 外冷泛用鎢鋼鑽頭 | DGN | External | Ø2~Ø16 | 130 | C052 |
| DGN Solid Carbide Drills - 5×D (for General Purpose) 外冷泛用鎢鋼鑽頭 | DGN | External | Ø5~Ø16 | 130 | C054 |
| DT Series for S | potting ° | | | | | |
| DTN Solid Carbide Drills - Tip angle 90 (for Spotting) 外冷定點鎢鋼鑽頭 | DTN | External | Ø1.3~Ø16 | 90 | C056 |
| DTN Solid Carbide Drills - Tip angle 120° (for Spotting) 外冷定點鎢鋼鑽頭 | DTN | External | Ø3~Ø16 | 120 | C057 |
| DTN Solid Carbide Drills - Tip angle 140° (for Spotting) 外冷定點鎢鋼鑽頭 | DTN | External | Ø3~Ø16 | 140 | C060 |
| DTN Solid Carbide Drills -Tip angle 90°, Long shank (for Spotting) 外冷定點鎢鋼鑽頭 | DTN | External | Ø4~Ø16 | 90 | C058 |
| DTN Solid Carbide Drills -Tip angle 120°, Long shank (for Spotting) 外冷定點鎢鋼鑽頭 | DTN | External | Ø4~Ø16 | 120 | C059 |
| DTN Solid Carbide Drills -Tip angle 140°, Long shank (for Spotting) 外冷定點鎢鋼鑽頭 | DTN | External | Ø4~Ø16 | 140 | C060 |
| DC Series for C | entering | | | | | |
| DCN Solid Carbide Drills - Countersink Angle 60° (for Centering) 外冷中心鎢鋼鑽頭 | DCN | External | Ø1~Ø5 | 120 | C062 |
| DCN Solid Carbide Drills - Countersink Angle 90° (for Centering) 外冷中心鎢鋼鑽頭 | DCN | External | Ø1~Ø5 | 120 | C063 |