Zhejiang Zhongcun Precision Cutter Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of bi-metal reciprocating saw blades in China, featured by quality products and good service. Welcome to wholesale CE approved bi-metal reciprocating saw blades from our factory. Contact us for customized service and OEM service.
Features
1. Breakage-Resistant Blade Body for Demolition Use
A bi-metal reciprocating saw blade is valued for its flexible backing. That flexibility helps lower the risk of snapping during bending cuts, tight-access work, and demolition/tear-out where the blade can get pinched or forced off-line.
2. M42 / M2 Bi-Metal Options
We can offer different bi-metal builds based on the job:
- M42: better for higher heat and heavier-duty metal/demolition cutting.
- M2: a good choice for general-purpose work.
3. Flexible Cutting for Awkward Jobsite Angles
Corner cuts, restricted openings, pipe access, and renovation tear-out often put the blade under bending stress plus intermittent shock. A bi-metal construction is typically more forgiving in these situations and helps the blade stay usable when the cut isn't perfectly straight.
parameter
|
Item.No |
Overall Length (mm) |
TPI |
Material |
Recommended Use |
|
WQ225A |
225 |
14T |
BIM |
Thin Metal / Metal Pipe Cutting |
|
S1122VF |
225 |
10-14T |
BIM |
Wood with Nails / Mixed Materials / General Demolition |
|
S1411DF |
300 |
6T |
BIM |
Wood with Nails / Fast Demolition Cutting |
|
S1617K |
300 |
3T |
BIM |
Rough Wood / Green Wood / Pruning Use |
Why Bi-Metal Blades Fit Demolition-Grade Work ?
Demolition cutting isn't the same as straight, clean cutting. On real jobsites, blades run into wood with nails, uneven or unknown materials, metal pipe, tight access, and stop-start impacts. In those conditions, the blade has to keep cutting and survive bending, pinching, and sudden shock without snapping.
Bi-metal reciprocating saw blades are built for that kind of work. The tooth edge is made for wear resistance, while the blade body is designed to flex under load. For demolition users, the key reasons to choose bi-metal are simple: shatter-resistant toughness, better impact tolerance, and steadier cutting in awkward positions where a rigid blade is more likely to break.
Application
- Wood with Nails.
- Demolition & Renovation.
- Thin Metal Cutting.
- Metal Pipe and Profile Cutting.
- PVC / Plastic Cutting.
- General Mixed-Material Cutting.
Factory Show
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