JMD T118A blade close-up for straight cuts in metal
JMD T118A blade cutting thin metal 1-3 mm
HSS milled wavy-set design for stable cuts
Universal T-shank fits BOSCH, Milwaukee, SKIL and more
Plastic storage box included for blade organization
JMD T118A in use with a jig saw on metal

JMD

JMD 30-Piece T118A Metal Cutting Jigsaw Blades Set | 75mm, 21 TPI for Thin Sheet Metal (1-3 mm)

High-performance tools and home improvement made for confident daily results

$26.83

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Why customers choose TaskHolt Tools

Overview

The JMD 30-piece T118A metal cutting jigsaw blades set is designed for dependable straight cuts in thin metal sheets. Each blade measures 75 mm in length with a 21 TPI configuration, crafted from fully hardened high-speed steel (HSS) and engineered with a milled, wavy tooth pattern. This geometry helps maintain stable contact and predictable cutting action when working with non-perforated metal sheets ranging from 1 to 3 mm thick.

What you get

  • 30 T118A blades built for metal cutting
  • Fully hardened high-grade HSS material for durability
  • Milled, wavy tooth design for smoother tracking
  • Optimal for straight cuts in thin metal (1–3 mm)
  • Universal T-shank for broad jig saw compatibility
  • Plastic storage box included for easy organization

Key benefits and practical use cases

Whether you’re fabricating a lightweight metal frame, trimming panels for an enclosure, or refining openings in metal signs, these blades offer a measured cutting pace and consistent edge control. The T118A geometry supports stable cuts, while the hardened HSS holds sharpness through multiple passes. You’ll notice a metallic edge that feels confident in guided cuts and a clear, clean finish on thin sheets.

  • Clean edges on thin metal: suitable for straight-line trimming
  • Stable cutting action with controlled feedback during use
  • Storage box keeps blades organized and accessible
  • Broad compatibility widens your tool options on the job

Compatibility and care

The blades use a universal T-shank design, compatible with a wide range of jig saws from brands like BOSCH, Milwaukee, and SKIL. For best results, secure the workpiece, select an appropriate blade speed for metal, and avoid forcing the blade through material to maintain edge quality.

Why choose JMD

JMD delivers practical, purpose-built blades for metalworking tasks. This 30-piece set provides versatility for ongoing thin-metal projects and arrives in a sturdy storage box so you can quickly grab the blade you need and keep your workspace organized.

FAQ

Q: What metals and thickness are these blades designed for?

A: Non-perforated metal sheets, 1–3 mm thick.

Q: Will these blades fit my jig saw?

A: Yes—universal T-shank compatibility fits most brands like BOSCH, Milwaukee, and SKIL.

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