Custom 57mm Brad Point Boring Bits - 8mm Diameter Wood Drill with Tungsten Carbide Tip for Professional Woodworking
Price:
0.5-2 USD
MOQ:
10
Delivery Time:
Within 2 weeks
Brand:
ZWEIMENTOOL
Product Description
Product Overview
Precision engineered 57mm brad point boring bits designed for clean, efficient woodworking operations. These specialized drill bits deliver exceptional performance across various wood materials with customizable options available.
Technical Specifications
| Attribute | Value |
|---|---|
| Application | Boring Hole |
| Material | High-speed steel with tungsten carbide tip |
| Rotation | Right / Left |
| Length | 57mm (Customizable) |
| Cutting Edge | V-type |
| Cut Type | Carbide-Tipped Cut |
| Shank Diameter | 10mm |
| Diameter | 8mm |
| Model Number | 8*70 L/R |
| Type | Gun Drill Bit |
| Package | Plastic tube + Carton Box |
Advanced Design Features
- Premium quality super-strength steel construction
- Tungsten carbide cutting tip for extended durability
- STC spiral portion with center point design
- 2 cutting edges (z2) with 2 spiral flutes
- 2 curved, negatively ground spurs (v2)
- Parallel shank with drilling flat and adjustable screw length
Material Performance
| Material | Performance |
|---|---|
| Chipboard | Good |
| MDF | Excellent |
| Plywood | Excellent |
| Softwood | Excellent |
| Hardwood | Good |
Customization & Production
We support full OEM customization with diameters ranging from 3mm to 15mm and shank sizes from 8mm to 12.7mm. Our specialized coating technology reduces friction for efficient chip removal, cooler operation, and extended tool life.
Production Equipment
- German Vollmer CNC grinder
- German laser cutting machine
- German Gerling tip soldering machine
- German Gerling stress rolling machine
Product Visuals
Manufacturing Capabilities
Monthly production capacity of 200,000 pieces ensures reliable supply. Our mature production processes enable quick turnaround times for both standard and custom designs, with continuous innovation in shapes and designs to meet unique punching requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xinhua Industrial Co., LTD
Location
SANTAI TEMPLE NO.67 ZILIUJING DISTRICT ZIGONG CITY SICHUAN PROVINCE CHINA PR
Contact Person
HARRY