Descrição
M2 HSS Circular Saw Blade Detailed Description
Full Product Description (Alibaba / Website)
M2 HSS circular saw blade is a high‑quality molybdenum‑series high‑speed‑steel cutting tool specially designed for metal cold sawing and tube‑cutting machines. Made of standard M2 high‑speed steel (W6Mo5Cr4V2), the saw blade balances hardness, toughness and wear resistance, delivering stable cutting performance for carbon steel, low‑alloy steel, iron pipes and general metal profiles.
M2 HSS saw blades undergo precise heat‑treatment process to achieve hardness HRC 62‑65. Good impact‑resistance helps reduce tooth chipping during continuous cutting. It is widely used on automatic pipe cutting machines, semi‑auto cold saws and circular saw machines for cutting round tubes, square tubes, solid bars and metal profiles.
Optional surface treatments are available: uncoated, TiN coating for extended service life. Custom‑made outer diameter, bore size, thickness and tooth counts are supported to match different tube‑cutting equipment. Compared with M35/M42 cobalt‑containing saw blades, M2 provides cost‑effective performance for ordinary carbon‑steel cutting scenarios, ideal for medium‑volume general‑purpose production.
Note: M2 HSS blades are not recommended for heavy‑duty stainless‑steel cutting. For stainless steel and high‑alloy materials, please select M35 or M42 cobalt‑grade saw blades.
Main Specifications
- Material: M2 High Speed Steel (W6Mo5Cr4V2)
- Hardness: HRC 62‑65 after heat treatment
- Surface option: Bright uncoated / TiN coated
- Available OD: 100‑350 mm (customizable)
- Tooth type: BW / B / C tooth profiles for tube & solid bar cutting
- Application: Carbon steel pipe, low‑alloy steel, solid round bar, square profile
- Compatible machine: Automatic tube cutting machine, cold circular saw machine
Principais Recursos
- Made of M2(W6Mo5Cr4V2) high‑speed steel, excellent combination of hardness and toughness.
- Professional vacuum heat‑treatment, stable hardness, lower tooth‑break risk in batch cutting.
- Cost‑effective for mass‑production cutting of carbon steel tubes and bars.
- Multiple tooth patterns for pipe cutting, profile cutting and solid bar cutting.
- Supports OEM custom: outer diameter, inner bore, thickness, tooth quantity, coating.
- Fits most common automatic & semi‑automatic metal tube cutting machines.
Short Version (for product snippet)
M2 HSS circular saw blade (W6Mo5Cr4V2) is an economical high‑speed‑steel cutting disc for metal tube cutting machines. Heat‑treated to HRC 62‑65, it offers good wear resistance and impact resistance for carbon‑steel pipes, low‑alloy steel and solid bars. TiN coating optional. Custom OD, bore and teeth available. Suitable for general‑purpose metal cold saw production.
FAQ excerpts for M2 Saw Blade
Q1: What material can M2 HSS saw blade cut?
A: Mainly for carbon steel pipe, low‑alloy steel and solid bar. Not suitable for heavy‑duty stainless steel cutting. Choose M35/M42 cobalt saw blade for stainless steel.
Q2: What is the difference between M2 and M42 saw blade?
A: M2 is non‑cobalt high‑speed steel, cost‑effective for carbon steel. M42 contains cobalt, higher heat‑resistance, works for stainless steel and hard alloy materials with higher price.
Q3: Can I get custom size M2 saw blades?
A: Yes. Outer diameter, bore, thickness, tooth number and coating can be customized according to your cutting machine requirements.
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