Blue Spot Tools 44mm Bi-Metal Multi-Tool Blade Universal Fit 19051

Blue Spot Tools 44mm Bi-Metal Multi-Tool Blade

MPN: 19051

Barcode: 5028734190519

Size: 44mm

Weight: 0.05kg

Overview:

The Blue Spot Tools 44mm Bi-Metal Multi-Tool Blade handles wood, nail-embedded timber, non-ferrous metals, and most plastics. The blade uses a heat-treated carbon steel body with HSS cutting teeth for long-life performance across demanding tasks.

This blade uses a universal fitting and works with most multi-tool brands on the market. It does not fit tools with a Starlock mounting system.

Key Features and Benefits

• Extended Cutting Life: HSS teeth outlast standard carbon steel alternatives and stay sharper for longer during heavy use.
• Nail and Screw-Embedded Wood: Cuts through timber containing embedded nails and screws without needing to clear the material first.
• Non-Ferrous Metal Cutting: Handles non-ferrous metals as part of mixed-material jobs, covering common plumbing, electrical, and renovation work.
• Plastic Cutting: Works on most common plastics, covering site and workshop cutting tasks.
• Universal Fitting: Attaches directly to most oscillating multi-tool brands without an adaptor. Excludes Starlock-system tools.
• Long Life Specification: Blue Spot Tools rates this as a long-life blade for sustained heavy use.

Specs & Attributes

• Width: 44mm
• Material: Bi-metal - heat-treated carbon steel body with HSS cutting teeth
• Fitting: Universal (excludes Starlock fitting multi-tools)
• Teeth: Milled teeth
• Life Rating: Long Life
• Weight: 0.05kg

Typical Applications

• Flush cutting timber in tight or restricted spaces
• Cutting through nail and screw-embedded wood during demolition
• Trimming door frames, skirting boards, and architrave
• Cutting non-ferrous metal pipes and sheet material
• Cutting plastic pipes, conduit, and sheeting
• Removing old window and door frames with embedded metal fixings
• General renovation and refurbishment cutting tasks

How to Use

• Check Compatibility: Confirm your multi-tool uses a universal fitting and is not a Starlock model before fitting the blade.

• Fit the Blade: Follow your multi-tool manufacturer's instructions to attach and lock the blade securely in the clamp.

• Set Oscillation Speed: Start at a lower speed to establish the cut, then increase once the blade sits correctly in the material.

• Apply Steady Pressure: Let the blade do the cutting - apply light, even pressure and avoid forcing it through the material.

• Inspect After Heavy Use: Check the teeth for wear or damage. Replace the blade when cuts become slow, rough, or produce excess heat.

Frequently Asked Questions (FAQs)

• Are oscillating multi-tool blades universal?
  Not all oscillating blades fit all tools. Most blades sold today use a universal fit design, which works with the majority of multi-tool brands. The Starlock system - used by certain Bosch and Fein tools - requires Starlock-specific blades. It does not accept standard universal fit accessories.

• What is the difference between bi-metal and carbide oscillating blades?
  Bi-metal blades combine HSS teeth with a flexible steel body, making them suited to wood, nails, and non-ferrous metals. Carbide blades have harder carbide-tipped teeth. These handle hardened nails, stainless steel, cast iron, and fibre cement board.

• What metals can a bi-metal oscillating blade cut?
  Bi-metal blades cut non-ferrous metals such as aluminium, copper, and mild steel sheet. For harder metals - including stainless steel and hardened bolts - a carbide-tipped blade is the more suitable choice.

• How do I know when to replace a multi-tool blade?
  Signs include slower cutting speed, heat build-up during use, or a rough cut finish. Forcing a worn blade through material damages both the blade and the workpiece.

• Can a bi-metal blade cut through wood that contains nails?
  Yes. HSS teeth handle the hardness of embedded nails, while the flexible carbon steel body absorbs impact stress on contact. This construction prevents the blade from snapping when it meets metal within the timber.

Summary

The Blue Spot 44mm Bi-Metal Multi-Tool Blade (19051) tackles wood, nail-embedded timber, non-ferrous metals, and most plastics. HSS cutting teeth and a heat-treated carbon steel body give it a long life rating for demanding on-site use. The universal fitting works with most multi-tool brands - Starlock tools excepted.