25mm-75mm Carbon Steel Hole Saw Black Oxide Door Lock Hole Saw
Price:
Best Factory Price
MOQ:
Negotiable
Delivery Time:
45 Days
Brand:
OEM
Product Description
25mm-75mm Carbon Steel Hole Saw Black Oxide Door Lock Hole Saw
Product Specifications
| Attribute | Value |
|---|---|
| Surface Finish | Black Oxide/Spray-Painted |
| Size Range | 25mm-75mm |
| Heat-treated | Yes |
| Small Arbor | 1/4" Three-Flat Shank |
| Cutting Depth | 50mm |
| HRC Hardness | 38-42 |
| Big Arbor | 3/8" Three-Flat Shank |
| Material | Carbon Steel 50# |
Product Description
This high-performance 50mm carbon steel hole saw is specifically designed for professional door lock installation. With an HRC hardness rating of 38-42, it offers exceptional durability and maintains sharp cutting edges through extended use.
The innovative three-flat shank design (available in both 1/4" and 3/8" sizes) ensures secure tool attachment, preventing slippage while enhancing cutting precision and operator safety. The black oxide surface treatment provides superior corrosion resistance.
Key Features
- Heat-treated carbon steel construction for maximum durability
- Optimized HRC 38-42 hardness for long-lasting sharpness
- Dual arbor options (1/4" and 3/8" three-flat shank) for versatility
- 50mm cutting depth for most door lock applications
- Black oxide finish for corrosion protection
- Precision-engineered teeth for clean, accurate cuts
Applications
This professional-grade hole saw is ideal for cutting through:
- Wood and wood composite materials (plywood, OSB, chipboard)
- Plastic and plastic-coated materials
- Soft metals and alloys
- Drywall and gypsum plasterboard
- Laminate and wood-wool building boards
Customization Options
We offer complete customization services to meet your specific requirements:
- Custom tooth configurations available
- OEM branding options
- Multiple packaging solutions (standard: double blister)
Certifications: ISO/BSCI compliant
Origin: Zhejiang, China
Delivery: 45 days standard lead time
Payment: L/C, T/T accepted
Origin: Zhejiang, China
Delivery: 45 days standard lead time
Payment: L/C, T/T accepted
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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
shaoxing zenithcraft tools CO.,LTD
Location
Ciwu Town, Zhuji City, Shaoxing City, Zhejiang Province
Contact Person
Tang