OEM Tungsten Carbide Step Drill Bit 8*70mm High Hardness Wood Boring Tool for Professional Woodworking
Professional-grade step drill bit engineered for efficient wood drilling applications with exceptional hardness and precision.
| Attribute | Value |
|---|---|
| Product Name | High Precision Tungsten Carbide Step Drill for Wood Drilling |
| Material | Tungsten Carbide |
| Specification | 8*70 L/R |
| Application | Woodwork Drilling Machine Spare Parts |
| Usage | Wood Drilling |
| Feature | High hardness and impact toughness |
| Surface | Precision Ground and polished |
| Rotation Direction | R/L |
| Production Capacity | 20000PCS/Month |
| Transport Package | Plastic Box |
Step drills are engineered to produce multiple hole diameters efficiently in a single pass. Their conical geometry features progressively larger cutting diameters arranged as distinct "steps" along the tool's axis, with each step corresponding to a specific hole size.
The primary advantage is operational efficiency - eliminating the need to repeatedly stop, swap drill bits, and re-align for different size changes. This significantly reduces setup time and streamlines workflow.
- Furniture construction and installation: hinges, drawer slides, locks, connectors
- Cabinet installation: precision drilling for hinges, adjustment plates, and pipe holes
- Door and window processing: keyholes, hinge holes, and latch holes
- Wooden construction: electrical wiring and plumbing holes
- DIY crafts and model making: applications requiring precise hole diameters
This product is available for OEM customization to meet specific manufacturing requirements and application needs.
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