| Product Description | |||||||||
| Product Name | 6Pcs Machine Use M3 to M10 MetricTitanium HSS Combination Drill and Tap Bits Set for Metal Drilling Tapping Countersink | ||||||||
| Size | M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5 | ||||||||
| Material | HSS and HSS Cobalt | ||||||||
| Process | Fully Ground | ||||||||
| Point Angle | 135 Degree Split Point | ||||||||
| Flute Type | Spiral Flute Right Hand Cutting | ||||||||
| Shank Type | Quick Change Hex Shank | ||||||||
| Surface Finish | Bright Coating ( Titanium are Also Available) | ||||||||
| Package | Six Pieces Packed in One Plastic Box | ||||||||
| Features | 1.Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time. | ||||||||
| 2.Self-centering point, do not need assistant center drilling or center punching. | |||||||||
| 3.Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. |
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| 4.Modified bottoming chamfer has additional length to reduce chip load, add tool life, and permit higher tapping speeds. |
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| 5.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. |
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| 6.Made from HSS with titanium coated, high hardness and rust resistance, durable and long service life. |
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| 7.Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc. | |||||||||
| Product Size | |||||
| Metric Size | |||||
| Size | Drill Diameter(mm) | Drill Length(mm) | Thread Length(mm) | Overall Length(mm) | Shank Diameter(mm) |
| M3x0.5 | 2.5 | 24 | 10 | 54 | 6.35 |
| M4x0.7 | 3.3 | 24 | 12.5 | 55 | 6.35 |
| M5x0.8 | 4.2 | 28 | 16 | 58 | 6.35 |
| M6×1 | 5 | 28 | 20 | 58 | 6.35 |
| M8x1.25 | 6.8 | 18 | 24 | 59 | 6.35 |
| M10x1.5 | 8.5 | 20 | 27 | 59 | 6.35 |
| Imperial Size | |||||
| Size | Drill Diameter(inch) | Drill Length(inch) | Thread Length(inch) | Overall Length(inch | Shank Diameter(inch) |
| 4-40NC | 0.089 | 1/4″ | 9/16″ | 1-7/8″ | 1/4″ |
| 4-48NF | 0.93 | 1/4″ | 9/16″ | 1-7/8″ | 1/4″ |
| 5-40NC | 1.1015 | 9/32″ | 5/8″ | 1-15/16″ | 1/4″ |
| 5-44NF | 0.104 | 9/32″ | 5/8″ | 1-15/16″ | 1/4″ |
| 6-32NC | 0.110 | 5/16″ | 11/16″ | 2″ | 1/4″ |
| 6-40NF | 0.115 | 5/16″ | 11/16″ | 2″ | 1/4″ |
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