Scorpion Saw Blades

About Scorpion Saw Blades

Scorpion saw blades are specialist reciprocating saw blade attachments designed specifically for powered hand saws, particularly the popular Black & Decker Scorpion range. These versatile blades transform a standard power tool into a multi-purpose cutting solution capable of tackling wood, metal, plastic, and composite materials. Available in various configurations including straight cutting, curve cutting, and material-specific designs, Scorpion saw blades are engineered to deliver precise cuts in challenging applications where traditional saws cannot reach.

The range at Tooled-Up.com features Stanley-manufactured blades constructed from high carbon steel (HCS) and bi-metal (BiM) materials, offering superior durability and cutting performance. HCS blades excel at cutting softer materials like wood and PVC, providing excellent flexibility and resistance to breakage, whilst bi-metal blades combine the toughness of high-speed steel teeth with a flexible backing, making them ideal for cutting ferrous and non-ferrous metals. Each blade is precision-ground with optimised tooth geometry to reduce vibration and extend cutting life.

Scorpion saw blades typically feature a universal fitting system compatible with RS890K and similar model saws. Blade lengths vary from compact 134.9mm curve-cutting options for intricate work to 239mm large blades for deep cuts and heavy-duty applications. Value packs and multi-piece sets are available, providing tradespeople with a comprehensive selection of blades to handle diverse cutting tasks on site without the need for multiple tools.

Jargon Buster

• HCS (High Carbon Steel) - A flexible, economical blade material ideal for cutting wood, plastics, and other soft materials. HCS blades offer excellent durability when used on non-abrasive materials but are not suitable for metal cutting.
• BiM (Bi-Metal) - A premium blade construction combining high-speed steel cutting teeth welded to a flexible spring steel body. This design provides the hardness needed to cut metal whilst maintaining flexibility to resist breakage during aggressive cutting.
• TPI (Teeth Per Inch) - The number of blade teeth within a one-inch measurement. Higher TPI counts produce smoother, slower cuts suitable for metal and fine work, whilst lower TPI delivers faster, more aggressive cuts in wood and soft materials.
• Reciprocating Action - The back-and-forth cutting motion characteristic of Scorpion saws and similar tools. This action allows the blade to cut through materials using a push-pull stroke, providing excellent control and versatility.
• Universal Fitting - A standardised blade attachment system that allows quick, tool-free blade changes. The fitting ensures secure blade retention during operation whilst enabling rapid switching between different blade types.
• Curve Cutting Blade - A shorter, more manoeuvrable blade design specifically engineered for cutting tight radii and intricate shapes in various materials where standard straight blades cannot navigate effectively.

Who Uses Scorpion Saw Blades?

• General Builders - For site work requiring versatile cutting capabilities across multiple materials including timber framing, plastic pipes, and metal fixings
• Carpenters and Joiners - Cutting timber, board materials, and making plunge cuts in fitted joinery work where access is restricted
• Plumbers - Trimming plastic and copper pipes, cutting through flooring to access pipework, and removing damaged pipe sections
• Electricians - Creating cable routing channels, cutting trunking and conduit, and accessing wall cavities for installation work
• Kitchen and Bathroom Fitters - Precise cutting of worktops, panels, and pipework during installation projects
• Maintenance Engineers - General repair and maintenance work requiring a portable cutting solution for varied materials
• DIY Enthusiasts - Home improvement projects, garden work, and general repairs where a versatile cutting tool is beneficial
• Demolition Contractors - Breaking out fitted items, cutting through mixed materials, and accessing concealed services

How to Choose the Right Scorpion Saw Blades

Material Compatibility: Identify the primary materials you'll be cutting. HCS blades are perfectly suited for wood, plastics, and PVC, offering excellent value and longevity. For metal cutting applications, bi-metal blades are essential as they provide the hardness required to cut through steel, aluminium, and other metals without premature wear or tooth breakage.

Blade Length: Consider the depth of cut required for your typical applications. Longer blades (239mm) suit deep cuts through thick timber, stacked materials, or when extended reach is necessary. Shorter blades (134.9mm) provide enhanced control for detailed work, flush cutting, and navigating confined spaces where manoeuvrability is paramount.

Cutting Type: Determine whether you need straight cutting capability for general work or curve cutting functionality for intricate shapes and tight radii. Tooled-Up stocks both configurations, with curve cutting blades featuring a more compact design and optimised tooth pattern for controlled directional cutting without binding.

Tooth Configuration: Higher TPI counts produce cleaner, more controlled cuts ideal for metal and finished surfaces where appearance matters. Lower TPI blades remove material faster but leave a rougher edge, making them suitable for demolition work and rough carpentry where speed outweighs finish quality.

Value Sets: Multi-blade packs offer excellent value for tradespeople requiring versatility across different applications. These sets typically include HCS wood cutting blades, curve cutting options, and bi-metal blades for metal work, providing comprehensive cutting capability without purchasing individual blades separately.

Popular Accessories

• Reciprocating Saws - Black & Decker Scorpion saws and compatible models from Stanley, DeWalt, and Bosch
• Safety Glasses and Goggles - Essential eye protection against flying debris and metal fragments during cutting operations
• Work Gloves - Cut-resistant gloves providing hand protection whilst maintaining dexterity for blade changes and material handling
• Dust Masks and Respirators - Respiratory protection when cutting materials producing fine dust or potentially harmful particles
• Cutting Lubricants - Specialist cutting fluids extending blade life and improving cut quality when working with metals
• Blade Storage Cases - Organised storage solutions protecting blades from damage and keeping different types readily accessible
• Extension Leads - 240v extension cables for site work where mains power is distant from the cutting location
• Clamps and Workbenches - Secure workholding equipment ensuring materials remain stable during cutting operations

Safety Information

Always disconnect the saw from the 240v mains supply before changing blades to prevent accidental activation. Ensure blades are correctly fitted and fully secured in the blade clamp before commencing any cutting operation - loose blades can eject during use, causing serious injury.

Wear appropriate personal protective equipment including safety glasses, hearing protection, and dust masks as required by the material being cut. Metal cutting generates sharp swarf and sparks, whilst wood cutting produces dust that may contain harmful particles. Work gloves should be worn when handling blades, but ensure they fit properly to avoid snagging during operation.

Inspect blades before use for signs of damage, worn teeth, or cracks. Damaged blades can fracture during cutting, potentially causing injury or material damage. Replace worn blades promptly - forcing dull blades through material increases the risk of kickback and loss of control.

Maintain firm control of the saw throughout the cutting operation and allow the blade to reach full speed before contacting the workpiece. Never force the blade through material - let the blade do the work at its natural cutting rate. Be aware of hidden services such as electrical cables and water pipes before making plunge cuts into walls or floors, using a cable detector where necessary to ensure safe working in accordance with HSE guidelines.

Frequently Asked Questions

Are Stanley Scorpion saw blades compatible with Black & Decker Scorpion saws?

Yes, Stanley Scorpion saw blades available at Tooled-Up.com feature the universal fitting system designed for Black & Decker Scorpion saws, particularly the RS890K model. Stanley, being part of the same manufacturing group, produces blades with identical fitting specifications ensuring perfect compatibility, secure retention, and optimal performance.

How long do Scorpion saw blades typically last?

Blade lifespan varies considerably depending on the material being cut, cutting technique, and blade maintenance. HCS blades cutting softwood may last for hundreds of cuts, whilst bi-metal blades cutting ferrous metal will naturally wear more quickly. Signs that replacement is needed include significantly reduced cutting speed, excessive vibration, torn rather than cut material edges, and visible tooth damage or missing teeth.

Can I use wood cutting blades for metal or vice versa?

No, using blades on inappropriate materials significantly reduces performance and creates safety hazards. HCS wood blades lack the hardness to cut metal effectively - teeth will rapidly dull or break, potentially causing blade failure. Conversely, using metal-cutting blades on wood is inefficient as the higher TPI tooth pattern clogs quickly with wood fibres, generates excessive heat, and cuts unnecessarily slowly.

What's the difference between a curve cutting blade and a standard blade?

Curve cutting blades are shorter (typically 134.9mm versus 239mm), providing enhanced manoeuvrability for cutting tight radii, circles, and intricate shapes. The compact length reduces blade deflection during directional cutting, allowing greater control when following curved cutting lines. Standard longer blades excel at straight cuts and applications requiring greater cutting depth but cannot navigate tight curves without binding or breaking.

Do I need to buy blades individually or are sets better value?

Multi-blade sets typically offer superior value for tradespeople working across varied applications, providing an immediate selection of blade types at a reduced per-blade cost. Individual blades are ideal when you have specific, repetitive cutting requirements or need to replace a single worn blade from an existing set. Consider your typical work patterns - varied site work favours sets, whilst specialist applications may justify individual purchases.