HSS Bi-Metal Hole Saw Kit 13 Piece Set with 5/6" to 3" Sizes and 38mm-47mm Cutting Depth
This 13-piece bi-metal hole saw kit delivers precision cutting with runout less than 0.75mm and cutting depths of 38mm, 44mm, or 47mm. Featuring M3 high-speed steel teeth (64-69 HRC) with optional M42 HSS Co8% for enhanced durability.
Comprehensive size range from 5/6" (16mm) to 3" (76mm), including: 5/6", 25/32", 7/8", 1", 1-1/8", 1-3/8", 1-3/4", 2", 2-1/2", 2-11/16", and 3". Kit includes one-piece adaptor and two-piece arbors for immediate use.
- Variable pitch teeth design for optimal cutting performance
- M3 high-speed steel teeth with 64-69 HRC hardness
- Optional M42 HSS Co8% for maximum durability
- Painting surface finish for corrosion resistance and professional appearance
- Precision runout less than 0.75mm for accurate cuts
- End-face tolerance less than 0.1mm
| Parameter | Specification |
|---|---|
| Product Name | Bi-metal hole saw |
| Teeth Type | Variable Pitch Teeth |
| Teeth Material | M3 High Speed Steel (M42 HSS Co8% Available) |
| Teeth Hardness | 64-69 HRC |
| Cutting Depth | 38mm/44mm/47mm |
| Runout | Less Than 0.75mm |
| End-face Tolerance | Less Than 0.1mm |
| Surface Finish | Painting |
Ideal for cutting stainless steel, nail-embedded wood, metal, aluminum, casting materials, wood, plastic materials, gypsum board, and more. Suitable for both professional contractors and DIY enthusiasts.
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