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4mm Drilling Dia HSS Cobalt Metric Spiral Twist Drill Bit Rotary Tool 10pcs
Description:
- This product is made of high speed steel and cobalt material.
- After using full grinding process, it has stronger cutting ability and longer service life.
- Suitable for processing non-ferrous metals (such as copper and aluminum), non metallic and ferrous metals (such as iron, steel and stainless steel).
- Straight shank works in both keyed and key-less drill chucks.
The advantages of full grinding drill bit:
- High geometric precision, strong cutting ability.
- Smooth surface finish, long service life.
- Wider using range (rough processing, finishing, semi finishing), and comes with edge clear function, make processing products have better surface finish.
| MPN | Does Not Apply |
| Brand | Uxcell |
| Total Length | 73mm / 2.9" |
| Shank Diameter | 4mm |
| Product Name | Twist Drill Bit |
| Package Content | 10pcs x Twist Drill Bit |
| Material | HSS & Cobalt |
| Flute Length | 35mm / 1.4" |
| Bit Diameter | 4mm |
| Weight | 46g |
| Fearure | Straight Shank |
| Color | Champagne Color |
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