SKU: 66035032221

Diablo Bi-Metal Jig Saw Blades 3-5/8 Inch 21 TPI Medium Metal Cutting T-Shank Universal Fit 5 Pack DJT121AF5

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Description

Diablo Bi-Metal Jig Saw Blades 3-5/8 Inch 21 TPI Medium Metal Cutting T-Shank Universal Fit 5 Pack DJT121AF5Maximum Durability for Precision Metal Cutting The Diablo DJT121AF5 3 5 8" 21 TPI Bi Metal Jig Saw Blades are engineered to redefine performance in medium metal cutting applications. Designed specifically for materials ranging from 1 16 inch to 1 8 inch in thickness, these blades feature an ultra hardened cutting edge that delivers up to five times the life of standard blades. Whether you are cutting sheet metal, pipes, or profiles, the optimized bi

Maximum Durability for Precision Metal Cutting

The Diablo DJT121AF5 3-5/8" 21 TPI Bi-Metal Jig Saw Blades are engineered to redefine performance in medium metal cutting applications. Designed specifically for materials ranging from 1/16-inch to 1/8-inch in thickness, these blades feature an ultra-hardened cutting edge that delivers up to five times the life of standard blades. Whether you are cutting sheet metal, pipes, or profiles, the optimized bi-metal tooth design ensures long-lasting sharpness and durability, making this 5-pack an essential addition to any professional toolbox or DIY workshop. 

Innovation meets efficiency with Diablo's advanced blade geometry. A unique back taper body design promotes fast, clean cuts by reducing drag, while the Perma-SHIELD® non-stick coating minimizes heat build-up and protects against pitch and corrosion. The blades also feature a fast plunge tip design, allowing for quicker and easier plunging without the need for a pilot hole. Equipped with a universal T-shank, these blades offer maximum performance and a secure fit for all combo and most U-shank cordless and corded jig saws on the market.

Key Features

  • Extended Lifespan: Ultra-hardened cutting edge delivers up to 5X longer life than standard bi-metal blades.
  • Optimized for Metal: Specifically designed for cutting medium metals ranging from 1/16 in. to 1/8 in. thickness.
  • Friction Reduction: Perma-SHIELD® non-stick coating resists heat build-up and protects against gumming and corrosion.
  • Precision Design: Back taper body allows for faster, cleaner cuts with less vibration.
  • Fast Plunging: Specialized tip design enables quicker and easier plunge cuts.
  • Universal Compatibility: T-shank design fits all combo and most U-shank cordless and corded jig saws.

What's Included

  • (5) 3-5/8" 21 TPI Bi-Metal Jig Saw Blades for Medium Metal

Specifications

Brand Diablo
Model Number DJT121AF5
Blade Length 3-5/8 in.
Teeth Per Inch (TPI) 21 TPI
Blade Material Bi-Metal
Shank Type T-Shank
Application Medium Metal (1/16" - 1/8")
Coating Perma-SHIELD Non-Stick
Pack Quantity 5 Blades
Pro-Tip: When cutting metal with a jig saw, turn off the orbital action (set it to 0). Orbital action is great for wood but can cause metal-cutting blades to bounce, chatter, and break teeth prematurely. For the longest blade life and smoothest cut, use a slow to medium speed and apply a small amount of cutting lubricant to the cut line.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66035032221

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Reviewer
Belleville, US
★★★★★ 4
Sharp as A Tack.
Size: Medium, Color: Light Grey
This seersucker pinstripe suit is an excellent choice for warmer weather events like spring weddings, prom, or a summer party. The lightweight fabric is highly breathable, keeping you cool while still looking completely polished and sharp. The slim-fit tailoring gives it a modern silhouette, and the light grey pinstripe has a great classic look. It feels well-constructed but remains perfectly comfortable for hours of socializing. It’s a wonderful option if you want a stylish, sophisticated look that beats the heat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
JAT
Massapequa, US
★★★★★ 5
Lightweight Seersucker Suit That’s Great for Warm-Weather Events
Size: Medium, Color: Light Grey
This 2-piece seersucker suit is a solid option if you need something lightweight and breathable for events like weddings, parties, or outdoor occasions. The seersucker fabric is the main highlight—it’s designed to stay cool and not cling to your body, which makes a big difference in warmer weather. The slim fit gives it a more modern look without being overly tight. It’s clean and put-together, especially for the price point. That said, depending on your build, you might need minor tailoring to get the perfect fit. The material is mostly polyester with a bit of stretch, so it’s comfortable and allows some movement. It doesn’t have the same feel as higher-end suits, but it still looks good for casual to semi-formal settings like a summer wedding or something like the Kentucky Derby. Overall, this is a budget-friendly suit that does what it’s supposed to. It’s lightweight, stylish enough for most occasions, and easy to wear—especially if you’re trying to stay cool without spending a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
AYA
Fort Morgan, US
★★★★★ 2
See through and jacket has no structure
Size: Large, Color: Light Grey, Size: Large, Color: Light Grey
On the positive side, it does appear to be well made. The stitching is clean, the fit is decent, and overall construction seems solid for the price. However, the material is extremely thin much thinner than expected. It’s so lightweight that it is see-through. Both the jacket and pants are unlined, which makes the suit feel even lighter and less structured. I While I understand seersucker is meant to be breathable and comfortable this isnt even seersucker it is a striped polyester blend material. It may work in very hot climates but if you’re looking for something with more structure or durability, this is not the best option. The fabric feels about as thick as a paper towel. Overall, decent construction, but the thinness and lack of a defined shape and lining are disappointing and makes it almost impossible to wear.
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Reviewed in the United States on March 1, 2026
B
Verified Purchase
Blue Moon
Alexandria, US
★★★★★ 3
Not as expected.
Size: Large, Color: Blue
Thin material. Not as expected. Planning to wear it for Kentucky Derby but just not appropriate.
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Reviewed in the United States on May 6, 2026
P
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Paul Slaughter
Massapequa, US
★★★★★ 5
Surprisingly good product.
Size: 5X-Large, Color: Grey Black
Came exactly as suspected. When ordering a 3 piece tux I expected to find some sort of problem or something that didn't fit, but I was pleasantly surprised. Looks like the photos and fits as advertised. So very happy. Doesn't look cheap or gimmicky. Thank you!
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Reviewed in the United States on October 19, 2025

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