Double Ended Drill Bit
HSS Double Ended Drill Bit for Metal
- It is an optimal blend of strength, heat resistance and wear resistance
- Double head design, Double use. Save money
- 135 ° split point helps reduce bit walking
- Made of HSS 4341, make the metal drill bits more harder and durable
- Product Details
- Factory
- Material
| Product Description | ||||
| More Choice For You: Home > Hss Drill Bit | ||||
| Product Name | Two Heads HSS Double Ended Drill Bit for Metal | |||
| Material | HSS 4341 (Also have HSS 9341, HSS 6542 M2) | |||
| Process | Rolled & Polished (Also have Fully Ground, Rolled) | |||
| Standard | Double Ended | |||
| Size | 3-6.5mm, 7/64″-1/4″ | |||
| Point Type | 135 Degree Split Point (Also have 118 Degree Regular Point) | |||
| Shank Type | Straight Shank | |||
| Helix Angle | Regular Spiral Type N | |||
| Web & Flute Type | Regular Web & Flute | |||
| Surface Finish | Black & Gold (Also have Bright, Black Oxide, Amber Color) | |||
| Package | 10/5 pcs in PVC Pouch, Plastic Box, Plastic Tube | |||
| Features | 1. 135 ° split point helps reduce bit walking 2. Made of HSS 4341 3. It is an optimal blend of strength, heat resistance and wear resistance 4. For use in iron, aluminum, stainless steel, angle iron 5. Double end design allows for double the lifespan | |||
| Product Size | |||||
| Double Ended (Metric Size) | |||||
| Diameter (mm) | Flute Length (mm) | Overall Length (mm) | Diameter (mm) | Flute Length (mm) | Overall Length (mm) |
| 3.0 | 10 | 46 | 5.2 | 16 | 62 |
| 3.1 | 10 | 46 | 5.5 | 19 | 66 |
| 3.2 | 10 | 49 | 6.0 | 19 | 66 |
| 3.3 | 10 | 49 | 6.5 | 21 | 70 |
| 3.5 | 13 | 52 | 7.0 | 23 | 74 |
| 4.0 | 13 | 55 | 7.5 | 23 | 74 |
| 4.1 | 13 | 55 | 8.0 | 25 | 79 |
| 4.2 | 13 | 55 | 8.5 | 25 | 79 |
| 4.5 | 16 | 58 | 9.0 | 25 | 84 |
| 4.8 | 16 | 58 | 9.5 | 25 | 84 |
| 5.0 | 16 | 62 | 10.0 | 25 | 89 |
| 5.1 | 16 | 62 | |||
| Double Ended (Inch Size) | |||||
| Diameter (mm) | Flute Length (mm) | Overall Length (mm) | Diameter (mm) | Flute Length (mm) | Overall Length (mm) |
| 3/32″ | 9/16″ | 1-3/4″ | 7/32″ | 11/16″ | 2-3/8″ |
| 7/64″ | 5/8″ | 1-7/8″ | 1/4″ | 7/8″ | 2-1/2″ |
| 1/8″ | 5/8″ | 2″ | 10# | 11/16″ | 2-1/4″ |
| 9/64″ | 5/8″ | 2″ | 11# | 11/16″ | 2-1/4″ |
| 5/32″ | 5/8″ | 2-1/16″ | 20# | 5/8″ | 2-1/8″ |
| 3/16″ | 5/8″ | 2-13/16″ | 30# | 5/8″ | 2″ |
| * Custom-tailor would be available against customers’ requirements | |||||
Factory
Double ended drill bit have cutting edges on the two heads, that is to say, double ended drill bit delivers double the lifetime of drilling. It is worth to purchase！When one heads wears, you can use another cutting edges on the other head.It can be used in handheld drills, drill presses and so on.
- Material: HSS 4341
- Surface: Black & Gold
- Use: Metal Drilling
Double ended drill bit can be used to drill on Metal, Stainless steel, Aluminum.
Double ended drill bit have two heads cutting edges, they have the same shape and size.
- Materials: High-Speed-Steel (HSS) 4341
- Surface: Black & Gold
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