9PC Bi-Metal Hole Saw Kit 22-64mm M42 HSS Co8% with Variable Pitch Teeth and 38-47mm Cutting Depth
Price:
Best Factory Price
MOQ:
Negotiable
Delivery Time:
Less Than 45 Days
Brand:
OEM/ODM/OBM
Product Description
Professional Bi-Metal Hole Saw Kit Overview
This 9-piece bi-metal hole saw kit delivers exceptional cutting performance with M42 HSS Co8% teeth material, providing superior durability and precision for professional and DIY applications.
Key Features & Specifications
- Variable pitch teeth design for smooth, efficient cutting
- M42 HSS Co8% teeth material with 64-69 HRC hardness
- Multiple cutting depths: 38mm, 44mm, and 47mm
- Precision runout control: less than 0.75mm
- Painted surface finish for enhanced corrosion resistance
- Includes 2 arbors and 1 adapter for versatile compatibility
Complete Size Range
Available in six precise sizes: 22mm (7/8"), 29mm (1-1/8"), 35mm (1-3/8"), 44mm (1-3/4"), 51mm (2"), and 64mm (2-1/2") to accommodate various project requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Teeth Material | M42 HSS Co8% (M3 HSS standard) |
| Teeth Hardness | 64-69 HRC |
| Cutting Depth | 38mm / 44mm / 47mm |
| Runout Tolerance | < 0.75mm |
| End-face Tolerance | < 0.1mm |
| Surface Finish | Painting |
Application Materials
Ideal for cutting stainless steel, metal alloys, aluminum, casting materials, wood (including nail-embedded), plastic, and gypsum board with precision and efficiency.
Professional Performance Benefits
The variable pitch teeth design reduces vibration and minimizes material damage, while the high-speed steel construction ensures long-lasting performance even in demanding applications. Perfect for contractors, metalworkers, and serious DIY enthusiasts.
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Company
shaoxing zenithcraft tools CO.,LTD
Contact Person
Mr.