Studio view of the bi-metal reciprocating saw blade featuring a silver body and blue shank, labeled RM924 24 TPI for thin metal
Front view of the retail blister pack containing five reciprocating saw blades, displaying specifications for model RM924 including 9 inch length and 24 TPI.
Studio view of the bi-metal reciprocating saw blade featuring a silver body and blue shank, labeled RM924 24 TPI for thin metal applications.
Studio view of the bi-metal reciprocating saw blade featuring a silver body and blue shank, labeled RM924 24 TPI for thin metal
Front view of the retail blister pack containing five reciprocating saw blades, displaying specifications for model RM924 including 9 inch length and 24 TPI.
Studio view of the bi-metal reciprocating saw blade featuring a silver body and blue shank, labeled RM924 24 TPI for thin metal applications.
BOSCH

Bosch Bi-Metal Reciprocating Saw Blade 9 Inch 18 TPI 5 Pack for Medium Metal Cutting Sheet Metal Pipes RM918

In stock
SKU: RM918
$6.95 USD

Description

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Professional Grade Precision for Medium Metal Cutting

The Bosch RM918 9-Inch 18 TPI Bi-Metal Reciprocating Saw Blade is engineered for professional contractors who demand durability, flexibility, and precision when cutting metal. Designed specifically for medium-gauge metals ranging from 1/8-inch to 5/16-inch thick, these blades are ideal for cutting metal profiles, pipes, and sheet metal. The bi-metal construction fuses a flexible steel back with a hardened cutting edge, delivering outstanding toughness that resists breakage even during demanding demolition or renovation tasks involving ferrous and non-ferrous materials.

Performance is enhanced by Bosch's advanced tooth geometry. The "pair-setting" design—featuring two teeth facing left followed by two teeth facing right—ensures faster cuts and longer blade life compared to standard configurations. With a thin-kerf 0.035-inch body, these blades provide the flexibility needed for flush cuts while maintaining enough rigidity for accurate, straight cuts. The 3-degree tilt angle and 0-degree hook angle work in tandem to optimize cutting speed and cleanliness, making this 5-pack an essential addition to your reciprocating saw accessory kit.

Key Features

  • Bi-Metal Durability: Combines a flexible body with a hardened cutting edge for superior toughness and long life.
  • Optimized for Metal: 18 TPI configuration is perfect for cutting medium metal thickness (1/8 in. to 5/16 in.).
  • Fast Cutting Geometry: Pair-setting tooth design (2 left, 2 right) accelerates cutting speed.
  • Thin Kerf Design: 0.035-inch thick body allows for flexibility, accurate cuts, and easier starts.
  • Straight Cuts: 3/4-inch blade height provides stability to deliver straight, precise cuts.
  • Clean Finish: 0-degree hook angle ensures clean cuts in both ferrous and non-ferrous sheet metal.
  • Specialized Tilt: 3-degree tilt angle enhances cutting speed for efficient material removal.

What's Included

  • (5) 9 In. 18 TPI Bi-Metal Reciprocating Saw Blades

Specifications

Brand Bosch
Model Number RM918
Blade Length 9 in.
Teeth Per Inch (TPI) 18
Blade Material Bi-Metal
Blade Thickness 0.035 in.
Blade Width 3/4 in.
Application Medium Metal (1/8" - 5/16"), Pipes, Profiles
Package Quantity 5 Blades
Hook Angle 0 Degrees
Pro-Tip: To significantly extend the life of your bi-metal blade when cutting metal pipe or thick profiles, reduce your saw's speed and use a cutting lubricant. Heat is the primary enemy of blade longevity; keeping the teeth cool will keep them sharp for much longer.