Bahco 3946-228-8-HST-1P 9in Carbide Reciprocating Blade 8TPI

Product Description

The BAHCO 3946-228-8-HST-1P is a carbide-tipped reciprocating saw blade engineered for demanding metal-cutting applications. Built in the Heavy Standard Shape (HST), the wide blade body resists bending under load, which helps maintain straighter cuts on tough materials. At 9 inches in length with a medium 8 TPI tooth pitch, this blade is sized for cutting pipes, tubes, and profiles ranging from 4 mm to 12 mm wall thickness. Carbide teeth extend blade life significantly compared to bi-metal alternatives and allow continuous operation under high heat and stress conditions. Licensed tradespeople and experienced metal fabricators working with high-strength steel will find this blade suited to the demands of production and field use.

This blade is designed for reciprocating and sabre saw applications involving metal pipe, tube, and structural profiles. It performs best when paired with 18-volt cordless or corded sabre saws and is particularly well-suited for high-strength steel that would prematurely wear standard bi-metal blades. The 9-inch length and medium tooth pitch make it a practical choice for plumbers, pipefitters, ironworkers, and HVAC technicians who regularly cut through schedule pipe, EMT, or structural tubing in the field or shop.

Key Features

• Heavy Standard Shape (HST) wide-body design resists bending for straighter cuts on tough materials
• Carbide-tipped teeth provide long service life and sustained performance under extreme heat and stress
• 8 TPI medium tooth pitch suited for pipes, tubes, and profiles 4 mm to 12 mm thick
• Compatible with high-strength steel cutting applications
• Universal shank fits any reciprocating or sabre saw
• Optimized for use with 18-volt cordless or corded sabre saws

Compatibility

Features a universal shank that fits any reciprocating saw. Best results are achieved with 18-volt cordless or corded sabre saws. Suitable for cutting pipes, tubes, or profiles with 4 mm to 12 mm wall thickness, including high-strength steel applications.

Installation Notes

Blade changes on reciprocating saws must be performed with the tool unpowered and the battery removed or the tool unplugged. Confirm the blade clamp mechanism is fully engaged before beginning a cut. Always wear appropriate PPE including eye protection and cut-resistant gloves when handling carbide-tipped blades or cutting metal. For fieldwork governed by applicable trade codes, follow OSHA hand and power tool safety requirements.

Technical Specifications

• Blade Length: 9 inches
• Tooth Pitch: 8 TPI (medium)
• Blade Shape: Heavy Standard Shape (HST)
• Tooth Material: Carbide tipped
• Compatible Material Thickness: 4 mm to 12 mm
• Shank Type: Universal
• UPC: 731415047823
• Sold As: Each

Standard Information

• Brand: BAHCO
• Manufacturer Part Number: 3946-228-8-HST-1P