Solid Tungsten Carbide Blind Hole Drill Bits 2-8mm Diameter 57/70mm Length for Woodworking
Premium solid tungsten carbide blind hole drill bits engineered for woodworking applications. Features polished cutting edges, 5x longer service life than standard bits, and available in diameters from 2mm to 8mm with 57/70mm lengths. Compatible with woods, plastics, and light alloys. OEM customization supported.
Usage
Drilling
Place of Origin
CHINA
Use
Woodworking Cutter Grinder Machine
Packaging Details
plastic
Product Name
Solid Tungsten Carbide Blind Hole Drill Bits Wood Tools For Woodworking
Supply Ability
200000PCS PER MONTH
Product Description
Solid Tungsten Carbide Blind Hole Drill Bits
Premium woodworking drill bits engineered for exceptional performance and extended service life in professional applications.
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Solid Tungsten Carbide Blind Hole Drill Bits |
| Application | Woodworking Cutter Grinder Machine |
| Type | Metal Drill Bit, Step Drill Bits |
| Rotation Direction | Left and Right |
| Surface Finish | Blank or Polished |
| Packing | Plastic Tube |
| OEM Customization | Supported |
Technical Features
Extended Service Life: Proven to last up to 5 times longer than standard uncoated professional bits
Superior Performance: Polished and coated cutting edge reduces friction and enhances chip evacuation
Precision Engineering: CNC sharpened tip geometry ensures high cutting accuracy
Material Compatibility: Excellent performance with woods, plastics, and light alloys
Available Sizes
| Diameter (mm) | Total Length (mm) | Rotation |
|---|---|---|
| 2 | 57/70 | L/R |
| 2.5 | 57/70 | L/R |
| 3 | 57/70 | L/R |
| 3.5 | 57/70 | L/R |
| 4 | 57/70 | L/R |
| 4.5 | 57/70 | L/R |
| 5 | 57/70 | L/R |
| 5.5 | 57/70 | L/R |
| 6 | 57/70 | L/R |
| 8 | 57/70 | L/R |
Key Advantages
- Monolithic cutter head design with precision shearing action
- Premium tungsten carbide construction for exceptional wear resistance
- Reduced operational resistance and feed pressure across diverse materials
- Advanced imported nanocrystalline alloy for superior heat tolerance
- Precision-welded and CNC sharpened for optimal performance
Shipping & Packaging
All drill bits are securely packaged in protective plastic tubes to ensure safe delivery and storage.
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