Industrial 19-Piece HSS M2 Twist Drill Bit Set (Bright Finish, 1-10mm)
Premium Fully Ground HSS M2 Drill Bit Index Set (DIN338) – Bulk
Quick Specifications
| Product Name | OEM 19-Piece HSS M2 Twist Drill Bit Index Set (Bright Finish) |
|---|---|
| Tool Type | Jobber Length Twist Drill Bit Set |
| Material | Premium HSS M2 / 6542 Grade (Superior toughness & wear resistance) |
| Standard | DIN338 Jobber Length |
| Set Configuration | 19 Pieces: Metric 1.0mm to 10.0mm in 0.5mm increments |
| Manufacturing Process | Fully Ground CNC Milled |
| Surface Finish | Bright Finish / Uncoated (Optimized for smooth chip evacuation) |
| Point Angle | 135° Split Point (Self-centering) |
| Target Application | Aluminum, Non-ferrous metals, Mild Steel, Copper, Wood, Plastics |
| Brand Name | Xiaoman Tools |
| Manufacturer | Shanghai Daoge Xiaoman Tools Co., Ltd. |
| Customized Support | 100% OEM/ODM (Custom metal box colors, laser branding on bits) |
- Factory Direct Pricing
- Strict Standard QC
- Support OEM / Custom Packaging
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Product Details
Industrial 19-Piece HSS M2 Twist Drill Bit Index Set (Bright Finish)
The Premium Fully Ground Setup for Precision Metalworking
Upgrade your catalog with the workhorse of the machining and fabrication industry. The 19-Piece Drill Bit Index Set from Shanghai Daoge Xiaoman Tools Co., Ltd. is engineered for professionals who demand higher precision and longevity than standard 4241 steel can offer. Manufactured from industrial-grade HSS M2 (6542), these drill bits are Fully Ground from solid blanks rather than roll-forged, ensuring exact concentricity and razor-sharp cutting edges. This set features a classic Bright Finish (Uncoated), which provides the slickest surface possible. This minimizes friction and prevents "chip welding," making these bits exceptionally effective for drilling aluminum, copper, mild steel, and plastics. Organized in a heavy-duty, size-indexed metal case ranging from 1.0mm to 10.0mm (in 0.5mm increments), this DIN338 jobber-length set is a high-demand consumable for any B2B tool distributor or retail storefront.
Key Technical Advantages
- Premium HSS M2 (6542) Steel: Boasts a significantly higher tungsten and molybdenum content than cheap 4241 bits. This ensures the cutting edges stay sharp much longer and resist bending under heavy torque.
- 19-Piece Metric Matrix: The ultimate workshop companion. Contains every incremental size from 1.0mm to 10.0mm by 0.5mm steps, perfectly organized in a folding metal index box for rapid selection.
- Fully Ground & Bright Finish: The CNC-milled flutes and highly polished uncoated surface provide unmatched chip evacuation. This is critical when drilling soft, sticky materials like aluminum, preventing the bit from jamming.
- 135° Split Point: Designed to bite into the material immediately upon contact. It prevents "walking" on curved surfaces and reduces the required feed pressure, extending the life of cordless drill batteries.
- Direct Sourcing & Customization: Buy direct from the manufacturer. We offer full OEM services, including custom painting for the metal index case and laser-etching your brand logo directly onto the shank of each bit.
Technical Specifications
| Manufacturer: | Shanghai Daoge Xiaoman Tools Co., Ltd. |
| Set Configuration: | 19 Pieces (1.0mm - 10.0mm x 0.5mm increments) |
| Material Grade: | Premium HSS M2 (6542 Grade) |
| Manufacturing Process: | Fully Ground CNC Milled |
| Surface Finish: | Bright Finish / Uncoated |
| Point Angle: | 135° Split Point |
| OEM Service: | Active (Custom Index Case, Laser Branding) |
