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Bi-metalNATCUT™ M42-T

NATCUT™ M42-T

M42 bi-metal blade with tensor (T) tooth for tube, profiles and structurals.

NATCUT™ M42-T is a bimetal band saw blade with M42 high-speed steel teeth with 8% cobalt and 68 HRC hardness, fused onto a fatigue-resistant high-alloy steel body.

Its strain-relief tooth (T profile) prevents damage from over-penetration and balances the force across the teeth, reducing vibration. It is especially suited to cutting hollow sections such as tube and structural shapes, and difficult materials such as stainless steel.

Brand
Line
NATCUT™ M42-T
Product type
M42 bi-metal band saw blade with strain-relief tooth (T type), for tube and structural shapes.
Functions and benefits
FeatureDetail
Tension tooth (type T)Prevents tooth damage when it over-penetrates the material.
Ideal for tube and structural shapesCuts hollow sections with varying wall thickness, such as tubes and structural shapes, well.
Less vibrationSpreads the force over the teeth for a steadier cut.
Cuts hard materialsHandles stainless steel and difficult alloys.
Tooth type
Tension tooth (type T)A reinforced tooth that prevents damage when it over-penetrates the material. It is the best choice for cutting tube and structural shapes, where the thickness changes during the cut.
Available forms
Coil30 m
Coil45 m
Coil75 m
Welded to length
Typical applications
  • Carbon steel
  • Structural steel
  • Threaded rod
  • Angle

Sizes and tooth pitch (TPI)

Width × thicknessTooth pitch (TPI)
Inches4/6T7°3/4T7°
1-1/16" × 0.035"
1-3/8" × 0.042"
1-5/8" × 0.050"
2-1/8" × 0.063"—

Note: Values are for reference and may vary depending on the application, the machine and the cutting conditions. For complete specifications, request the product data sheet from your NAT MAC advisor.

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