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| Customization: | Available |
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| Customized: | Customized |
| Standard: | DIN |
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51PCS HSS Fully Ground Drill Bit Set
As a specialized high-speed steel tool provider, we offer this 51-piece HSS drill bit set, precision-engineered for industrial accuracy. Each tool is fully ground from premium HSS to ensure perfect concentricity and long-lasting sharpness. Specifically designed for high-precision tasks, this comprehensive set covers every 0.1mm increment from 1.0mm to 6.0mm. Whether you are working with alloy steel, carbon steel, or non-ferrous metals, these drills provide the reliable performance and tight tolerances required for professional engineering and workshop applications.
| Package | Metal Case | MOQ | 200 |
| Size | 51pcs | Delivery time | 30-45days |
| Material | HSS M2, HSS CO | Flute | Straight Flute |
| Surface | Amber Finish | Shank Type | Cylindrical |
Specifications
Standard: DIN338
Material: High-Speed Steel (HSS)
Process: Fully Ground
Point Angle: 135° Split Point
Sizes: 1.0mm to 6.0mm (0.1mm increments)
Set: 51 pieces
Packaging: Metal Index Case
Features
Fully Ground Flutes: Ensures high-precision hole sizing and smooth chip evacuation.
135° Split Point: Self-centering tip prevents the drill from walking.
0.1mm Increments: Full range coverage for specialized precision drilling.
Hardened HSS: High-speed steel construction ensures a durable metal cutting drill.
Metal Case: Rugged, indexed storage keeps every size organized.
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