9PC Bi-Metal Hole Saw Set 22-73mm with 64-69HRC Teeth for Wood, Plastic, Metal and Gypsum Board Cutting
Price:
Best Factory Price
MOQ:
Negotiable
Delivery Time:
Less Than 45 Days
Brand:
OEM/ODM/OBM
Product Description
Professional 9-Piece Bi-Metal Hole Saw Set
High-performance cutting solution featuring 64-69HRC hardened teeth for exceptional durability and precision cutting through various materials including wood, plastic, metal, and gypsum board.
Key Features & Benefits
- Variable Pitch Teeth Technology: Ensures optimal cutting performance with reduced vibration and smoother operation
- High Hardness Rating: 64-69HRC teeth provide exceptional durability and extended tool life
- Corrosion-Resistant Finish: Painting surface treatment protects against rust and extends service life
- Precision Engineering: Runout less than 0.75mm and end-face tolerance under 0.1mm for accurate cuts
- Complete Kit: Includes 6 hole saw sizes plus 2 arbors and 1 adapter for versatile compatibility
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | HSS Bi-metal Hole Saw Set |
| Set Contents | 6 hole saws (22mm, 29mm, 38mm, 44mm, 67mm, 73mm), 2 arbors, 1 adapter |
| Teeth Material | M3 High Speed Steel (M42 HSS with 8% Cobalt available) |
| Teeth Hardness | 64-69 HRC |
| Cutting Depth | 38mm / 44mm / 47mm |
| Runout Tolerance | < 0.75mm |
| End-face Tolerance | < 0.1mm |
| Surface Finish | Painting for corrosion resistance |
| Teeth Type | Variable Pitch Teeth |
Applications
Ideal for cutting stainless steel, nail-embedded wood, various metals, aluminum, casting materials, wood, plastic materials, gypsum board, and similar construction and industrial materials.
Note: Compatible with standard drill presses and handheld power drills. Suitable for both professional construction projects and DIY applications.
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Company
shaoxing zenithcraft tools CO.,LTD
Contact Person
Mr.