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🔩 Drill Like a Pro, Finish Like a Boss!
The Hymnorq 10-Piece M35 Cobalt Steel Drill Bit Set features 4mm diameter bits crafted from high-grade cobalt steel with 5% cobalt content, designed for superior durability and heat resistance. Its dual twist flute design enhances chip removal and reduces heat buildup, while the 135° split point ensures precise, clean holes with minimal walking. The set includes a chamfered straight shank for secure chuck fit and reduced vibration, all housed in a durable transparent PP plastic case for easy organization and portability.
| Material | Cobalt Steel |
| Cutting Diameter | 4 Millimeters |
| Finish Type | Bronze |
| Shank Type | Straight |
| Cutting Angle String | 135 Degrees |
| Brand | HYMNORQ |
| Tool Flute Type | Spiral |
| Point Style | Split Point |
| Surface Recommendation | Metal |
| Number of Flutes | 2 |
| UPC | 666389177544 |
| Set Name | 10-Piece |
| Unit Count | 10 Count |
| Manufacturer | Hymnorq |
| Number of Pieces | 10 |
| Part Number | B07BBM4L69 |
| Item Weight | 2.39 ounces |
| Package Dimensions | 4.2 x 2.5 x 0.3 inches |
| Item model number | B07BBM4L69 |
| Is Discontinued By Manufacturer | No |
| Style | ⌀4mm(10pcs) |
| Finish | Bronze |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Included Components | 10 pieces of 4mm cobalt drill bits |
| Batteries Included? | No |
| Batteries Required? | No |
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