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Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk
Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk
Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk
Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk
Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk
Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk
Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk

Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade 32 TPI 5 pk

Designed for HVAC professionals and DIY installers, the Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade delivers precise, clean cuts through metal ductwork and thin…

Diablo MPN DS0332BF5 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $16.99. Our online price is $18.99.
$18.99
Includes free shipping on orders over $75 · $8.99 standard below
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About Product Overview

Designed for HVAC professionals and DIY installers, the Diablo 3-1/4 in. Bi-Metal HVAC/Ductwork Reciprocating Saw Blade delivers precise, clean cuts through metal ductwork and thin sheets where speed and durability matter.

  • Bi-metal construction combines the flexibility of high-speed steel with wear resistance of high-carbon steel, resisting tooth breakage and extending life when cutting metal duct, aluminum, or galvanized sheet metal.
  • 32 teeth per inch (TPI) produces a finer, smoother cut ideal for ductwork, with reduced burrs and cleaner edges on thin-gauge metal.
  • 3-1/4 in length is perfect for tight spaces, retrofit work, and overhead runs where longer blades struggle to reach.
  • HVAC/Ductwork blade style optimized for precise cuts in duct runs, transitions, and vents—great for vent reconfigurations and new duct installs.
  • 5-pack provides reliable replacements on the job and helps keep production moving without downtime.
  • Red color helps quick identification on the job site among other blades.

Professional use cases:

  • Notching and trimming galvanized steel duct for new runs or retrofits
  • Cutting thin aluminum duct or sheet metal during installation
  • Opening access points in HVAC cabinets or plenums without overheating or losing blade integrity

Why choose Diablo over generic blades? This blade is engineered to maintain sharpness longer under repeated plunging, reduce tooth wear, and deliver consistent cuts in metal without binding. Its bi-metal construction and 32 TPI design minimize tooth chatter, resulting in straight edges that save time finishing work and avoiding rework. If your projects include HVAC ductwork, this blade is a dedicated, reliable choice that stays sharp longer, cuts cleaner, and keeps your workflow flowing.

Specifications (at a glance):

  • Brand: Diablo
  • Material: Bi-Metal
  • Length: 3-1/4 in
  • Teeth per Inch: 32 TPI
  • Style: HVAC/Ductwork
  • Color: Red
  • Quantity: 5 pack

Bundle up for the job with this 5-pack of Diablo Bi-Metal HVAC/Ductwork Reciprocating Saw Blades and tackle ductwork projects with confidence, knowing you have blades built for speed, durability, and clean, precise cuts every time.

The Details Specifications

Brand Diablo
SKU 2014964
UPC 008925148111
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 5 PK
Dimensions (L × W × H) 1 × 2 × 7
Weight 0 lbs
Cubic Feet 0.00703 ft³
Country of Origin SWITZERLAND
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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