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Bi-metalNATCUT™ M51-T

NATCUT™ M51-T

M51 bi-metal blade with tensor (T) tooth for profiles and high-hardness materials.

NATCUT™ M51-T is a bimetal band saw blade with M51 high-speed steel teeth alloyed with cobalt and 70 HRC hardness, on a high-strength carbon steel body that provides fracture and wear resistance.

Its strain-relief tooth (T profile) reduces tooth stripping and delivers a service life several times longer than a conventional blade. It is ideal for cutting specially shaped high-hardness tubes, structural shapes and bundled material.

Brand
Line
NATCUT™ M51-T
Product type
M51 bi-metal band saw blade with strain-relief tooth (T type), for structural shapes and very hard materials.
Functions and benefits
FeatureDetail
Tension tooth (type T)Tooth with a high-strength carbon steel back; resists fracture and wear.
Lasts much longerIts service life is several times longer than that of an ordinary blade.
Less tooth strippingEfficient cutting even in hard materials.
Special shapesIdeal for specially shaped tubes, structural shapes and bundled material.
Tooth type
Tension tooth (type T)Reinforced tooth with a high-strength carbon steel back. Reduces tooth stripping and is ideal for cutting high-hardness tubes, structural shapes and bundled material.
Available forms
Coil30 m
Coil45 m
Coil75 m
Welded to length
Typical applications
  • Carbon steel
  • Structural steel
  • Rebar
  • Angle

Sizes and tooth pitch (TPI)

Width × thicknessTooth pitch (TPI)
Inches4/6T3/4T
1-1/16" × 0.035"
1-3/8" × 0.042"
1-5/8" × 0.050"

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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