The Killer Whale series is currently divided into two groups: the Carbide drill and the Carbide form tools. Carbide drill which involved Carbide Straight Shank Drill、Carbide Flat Drill、Carbide Drill、 Carbide Coolant Drills is basically used for complicated material or harder material drilling and processing high-speed cutting effectively with the features of good rigidity, high drilling accuracy, good heat resistance, and better abrasion resistance. Our carbide drills are able to provide you with good productivity, good quality, and a low tool-wearing rate at a competitive price.
Based on various metal machining, carbide form tools are created to apply for different applications. Our carbide form tools are all made of the best quality rod material by our expert technicians. Apart from current carbide form tools, we are also able to provide customized service to meet the customer's requirements.
| Type No. | R Radius | θ° | First Dia. | Diameter | Flute Length | Flute NO | Overall Length | Shank Dia |
|---|---|---|---|---|---|---|---|---|
| Type No. | R | θ° | D1 | D | H | Flutes | L | D2 |
| OR2A4025 | 0.25R | 3° | 3.1 | 4 | 0.45 | 2 | 50 | 4 |
| OR2A4050 | 0.5R | 3° | 2.6 | 4 | 0.70 | 2 | 50 | 4 |
| OR2A4075 | 0.75R | 3° | 2.1 | 4 | 0.95 | 2 | 50 | 4 |
| OR2A4100 | 1R | 3° | 1.6 | 4 | 1.20 | 2 | 50 | 4 |
| OR2A4125 | 1.25R | 3° | 1.1 | 4 | 1.45 | 2 | 50 | 4 |
| OR2A4150 | 1.5R | 3° | 0.7 | 4 | 1.70 | 2 | 50 | 4 |
| OR2A6025 | 0.25R | 3° | 5.1 | 6 | 0.45 | 2 | 50 | 6 |
| OR2A6050 | 0.5R | 3° | 4.6 | 6 | 0.70 | 2 | 50 | 6 |
| OR2A6075 | 0.75R | 3° | 4.1 | 6 | 0.95 | 2 | 50 | 6 |
| OR2A6100 | 1R | 3° | 3.6 | 6 | 1.20 | 2 | 50 | 6 |
| OR2A6125 | 1.25R | 3° | 3.1 | 6 | 1.42 | 2 | 50 | 6 |
| OR2A6150 | 1.5R | 3° | 2.6 | 6 | 1.70 | 2 | 50 | 6 |
| OR2A6175 | 1.75R | 3° | 2.1 | 6 | 1.95 | 2 | 50 | 6 |
| OR2A6200 | 2R | 3° | 1.6 | 6 | 2.20 | 2 | 50 | 6 |
| OR2A6250 | 2.5R | 3° | 0.7 | 6 | 2.70 | 2 | 50 | 6 |
| OR2A8050 | 0.5R | 3° | 6.6 | 8 | 0.70 | 2 | 50 | 8 |
| OR2A8075 | 0.75R | 3° | 6.1 | 8 | 0.95 | 2 | 50 | 8 |
| OR2A8100 | 1R | 3° | 5.6 | 8 | 1.20 | 2 | 50 | 8 |
| OR2A8125 | 1.25R | 3° | 5.1 | 8 | 1.45 | 2 | 50 | 8 |
| OR2A8150 | 1.5R | 3° | 4.6 | 8 | 1.70 | 2 | 50 | 8 |
| OR2A8175 | 1.75R | 3° | 4.1 | 8 | 1.95 | 2 | 50 | 8 |
| OR2A8200 | 2R | 3° | 3.6 | 8 | 2.20 | 2 | 50 | 8 |
| OR2A8250 | 2.5R | 3° | 2.6 | 8 | 2.70 | 2 | 50 | 8 |
| OR2A8275 | 2.75R | 3° | 2.1 | 8 | 2.95 | 2 | 50 | 8 |
| OR2A8300 | 3R | 3° | 1.6 | 8 | 3.20 | 2 | 50 | 8 |
| OR2A1020 | 2R | 3° | 5.6 | 10 | 2.20 | 2 | 60 | 10 |
| OR2A1030 | 3R | 3° | 3.6 | 10 | 3.20 | 2 | 60 | 10 |
| OR2A1040 | 4R | 3° | 1.6 | 10 | 4.20 | 2 | 60 | 10 |
| OR2A1220 | 2R | 3° | 7.6 | 12 | 2.20 | 2 | 60 | 12 |
| OR2A1230 | 3R | 3° | 5.6 | 12 | 3.20 | 2 | 60 | 12 |
| OR2A1240 | 4R | 3° | 3.6 | 12 | 4.20 | 2 | 60 | 12 |
| OR2A1250 | 5R | 3° | 1.6 | 12 | 5.20 | 2 | 60 | 12 |
| OR2A1650 | 5R | 3° | 5.6 | 16 | 5.20 | 2 | 75 | 16 |
| OR2A1660 | 6R | 3° | 3.6 | 16 | 6.20 | 2 | 75 | 16 |
