uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 80mm for Aluminum Alloy
- Specification: Drill Bit Diameter: 1mm / 0.04-inch, Flute Length: 50mm / 1.97-inch, Shank Diameter: 1mm / 0.04-inch, Total Length: 80mm / 3.15-inch; 5 x Mini Drill Bits
- High Speed Steel: Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life.
- Extended Drill:The jobber extended drill is suitable for a wide range of applications, allowing you to access hard-to-reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient.
- Twisted Design: Split point tip and twist design increases cutting speed while easily self-centering to prevent movement. The twisted design of the drill bit quickly removes drilled chips, then leaving a smooth hole.
- Notice: Please keep it cool and gentle when using it, the correct use can greatly extend the life of the twist drill.
Estimated shipping
Select a product to estimate shipping.Installed in The Spring Chuck of The Spindle :
When in use, the drill bit is installed in the spring chuck of the spindle. The clamping length of the twist drill on the spring chuck is 4-5 times the diameter of the drill shank to be clamped firmly.
Check The Concentricity of The Spindle and The Collet and The Clamping Force of The Collet :
1.Poor concentricity will cause small-diameter drills to break and inaccurate hole diameters.
2.Poor clamping force will cause the actual speed to be mismatched with the set speed, and slip between the chuck and the twist drill.
Check The Spindle Presser Foot :
The contact surface of the presser foot should be horizontal and vertical to the spindle without shaking to prevent broken drills and offset holes in the drilling.
Twist drills can be clamped on Manual, Electric Drills, Drill Presses, and Lathes.
Suitable for Wood, Malleable Iron, Aluminum, Plastic etc.
Drilling holes must be kept clean, and coolant can be used for lubrication and cooling when drilling metal.
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Steel, Aluminum |
| Manufacturer | Uxcell |
| Unit Count | 5 Count |
| Cutting Diameter | 1 Millimeters |
| Point Style | Split Point |
| Shank Type | Straight |
| Tool Flute Type | Spiral |
| Brand | Uxcell |
| Number of Pieces | 5 |
| Material | High Speed Steel (Hss) |
| Finish Type | Aluminum |
| Product information | |
|---|---|
| Set Name | 5-Piece Set |
| Technical Details | |
|---|---|
| Part Number | a22022400ux0855 |
| Model | a22022400ux0855 |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Aluminum |
| Others | |
|---|---|
| Product Type | Jobber Drill Bits |
| Tags | |
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