Dewalt DW3755H Jig Saw Blade 4 in 8 Tpi Hcs T-shank 5 Pack

Product Description

The DEWALT DW3755H is a high-carbon steel (HCS) T-shank jig saw blade designed for cutting aluminum and fiberglass. At 4 inches in length with an 8 TPI tooth configuration, this blade delivers controlled, clean cuts through non-ferrous metals and composite materials commonly encountered in HVAC, electrical, and general trade work. The T-shank interface provides a tool-free blade change on compatible jig saws and a secure, vibration-resistant fit during operation. Sold in a 5-pack, making it practical for production work or job-site stocking.

This blade is suited for residential and light commercial applications where cutting aluminum sheet, fiberglass panels, or similar soft non-ferrous materials is required. The 8 TPI count balances cut speed and surface finish, making it appropriate for material thicknesses typically found in ductwork flanges, fiberglass enclosures, and electrical access panels. Installers in HVAC, electrical, and general construction trades will find this blade useful for field fabrication and rough-in work.

Key Features

• 4-inch blade length for standard jig saw reach in tight and open cuts
• 8 TPI tooth configuration optimized for aluminum and fiberglass cutting
• High-carbon steel (HCS) construction for flexibility in non-ferrous and composite materials
• T-shank design for tool-free blade changes and secure fit in T-shank compatible jig saws
• Sold as a 5-pack for job-site efficiency and stocking

Compatibility

Designed as a T-shank jig saw blade compatible with T-shank accepting jig saws. Intended for use cutting aluminum and fiberglass materials.

Installation Notes

Install and remove blades only after disconnecting power from the jig saw or removing the battery pack. T-shank blades seat directly into the blade clamp without tools on compatible saws — confirm the blade is fully engaged before operating. Wear appropriate eye and hand protection when cutting aluminum or fiberglass, as both materials produce sharp debris and fine particulate. Follow applicable safety standards for power tool operation on your job site.

Technical Specifications

• Blade Length: 4 inches
• Teeth Per Inch (TPI): 8
• Blade Material: High-Carbon Steel (HCS)
• Shank Type: T-Shank
• Application: Aluminum and Fiberglass Cutting
• Pack Quantity: 5
• UPC: 028874437555

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW3755H