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8 Inch 10 TPI Bi-Metal Reciprocating Saw Blade - 1 Pack - Lenox

Part #: 20581S810R

The Lenox 20581S810R 8 Inch 10 TPI Bi-Metal Reciprocating Saw Blade is engineered for professional technicians and mechanics seeking exceptional durability and cutting performance across a broad range of materials. Featuring advanced tooth technology and robust construction, this blade delivers efficient, precise cuts and extended operational life in demanding automotive and industrial applications.

Key Features

  • Extended Blade Life: The patented WAVE EDGE™ tooth form design, combined with three-stage tooth formation, contributes to up to 50 percent longer blade life, improving cutting performance. Additionally, Power Blast Technology™ strengthens the blade's cutting edge, reducing breaks and increasing overall durability.
  • Optimized Cutting Efficiency: Patented T2™ Technology reduces cutting forces on each tooth and optimizes chip removal, enabling efficient cutting through a wide variety of materials.
  • Durable Bi-Metal Construction: A high-speed steel cutting edge is fused with a flexible spring steel backing, ensuring a strong, shatter-resistant blade that minimizes breaks and provides long-lasting durability, even under heavy use.
  • Fast, Clean Cuts: The thin blade design is ideal for quick cuts through various metal types and gauges, while advanced metal cutting tooth forms deliver reliable performance and faster, more efficient results.

Applications

This Lenox 8 Inch 10 TPI Bi-Metal Reciprocating Saw Blade is a versatile solution for numerous professional cutting tasks. It excels in severing materials commonly encountered in automotive repair and industrial fabrication, including Unistrut, angle iron, black pipe, conduit, cast iron, reinforced bar, and stainless steel. Its design also makes it effective for cutting nail-embedded wood, hardwood flooring, plastics, and composites, making it a reliable choice for demolition, maintenance, and general construction scenarios.

Specifications

  • Length: 8 inches
  • Teeth Per Inch (TPI): 10
  • Width: 3/4 inch
  • Thickness: 0.050 inch
  • Shank Size: 1/2 inch (Universal)
We have 33 in stock

$6.05

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  • Model: 423955
  • Shipping Weight: 0.1lbs
  • UPC: 082472205817
  • Manufacturers Part #: 20581S810R
  • Manufactured by: Lenox
  • Also Known As: LEX20581S810R

This product was added to our catalog on Tuesday 12 May, 2026.

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