Blue Spot Tools 73PC Cutting Rotary Tool Accessory Set 3.17mm (1/8") Arbor 19085

Blue Spot Tools 73 Piece Cutting Rotary Tool Accessory Set

MPN: 19085

Barcode: 5028734190854

Size: 3.17mm (1/8") Arbor

Weight: 0.17kg

Overview:

The Blue Spot Tools 73 Piece Cutting Rotary Tool Accessory Set gives rotary tool users a ready supply of cutting discs for craft and hobby work. It includes 73 assorted resinoid discs across two sizes, plus a 3.17mm (1/8") arbor.

Two disc types cover different cutting demands. The five 32mm double-net resinoid discs carry two layers of fibre mesh beneath the abrasive surface, which increases their structural strength under load. The seven 32mm and sixty 22mm standard resinoid discs suit lighter, more controlled cuts.

This set fits most rotary tools and stores in an included carry case for quick access between jobs.

What's Included

• Double-net resinoid cutting discs (32mm): 5 pieces
• Resinoid cutting discs (32mm): 7 pieces
• Resinoid cutting discs (22mm): 60 pieces
• Arbor 3.17mm (1/8"): 1 piece

Key Features and Benefits

• Two disc sizes: The 22mm discs reach tighter spots; the 32mm discs handle wider cuts on larger workpieces.
• Double-net reinforcement: The 32mm double-net resinoid discs carry two fibre mesh layers, giving them added structural strength under cutting load.
• Arbor included: The 3.17mm (1/8") arbor lets you mount the discs straight onto the rotary tool collet - no extra accessories needed.
• Wide tool compatibility: Designed to fit most standard rotary tools without adapters or modifications.
• Carry case storage: All 73 pieces store in an included carry case, keeping discs protected and at hand between jobs.

Specs & Attributes

• Weight: 0.17kg
• Arbor size: 3.17mm (1/8")
• Compatibility: For use with most rotary tools
• Number of pieces: 73

Typical Applications

• Cutting thin metals in model-making projects
• Trimming plastic components for craft or hobby builds
• Cutting balsa wood or a thin dowel in scale models
• Detail cutting on miniatures or small decorative pieces
• Slicing through soft materials in small workpieces
• Hobby repairs requiring a clean, controlled cut

How to Use

• Check compatibility: Confirm your rotary tool accepts a 3.17mm (1/8") arbor before fitting any disc.

• Fit the arbor: Insert the 3.17mm arbor into the rotary tool collet and tighten it securely.

• Mount the disc: Slide a cutting disc onto the arbor and secure it with the retaining nut - do not overtighten.

• Select disc size: Use 22mm discs for tighter or finer work; use 32mm discs for wider, broader cuts.

• Start cutting: Hold the tool steady and guide the disc along the cut line with light, consistent pressure. Let the disc do the work.

• Store after use: Return all discs to the carry case after each session to keep them in good condition.

Frequently Asked Questions (FAQs)

• What is the difference between resinoid and double-net resinoid cutting discs?
  Standard resinoid discs use a single layer of bonded abrasive material, making them suited to lighter, controlled cuts. Double-net resinoid discs add two layers of fibre mesh beneath the abrasive surface, which increases their structural strength and makes them better suited to cutting tasks that place more load on the disc.

• What rotary tools are compatible with these cutting discs?
  This set is designed to fit most rotary tools that accept a 3.17mm (1/8") arbor. Many popular rotary tools use this arbor size as standard. Always check your tool's collet size before fitting.

• What materials can you cut with resinoid rotary tool discs?
  Resinoid cutting discs for rotary tools are suited to a range of light cutting tasks. Common applications include thin plastics, soft metals, and wood. These discs are not intended for hard materials such as stone, tile, or hardened steel - use a disc type rated for those materials instead.

• Are rotary tool cutting discs safe to use?
  Yes, when used correctly. Always wear eye protection before operating a rotary tool with a cutting disc fitted. Inspect each disc for cracks or chips before use and discard any that show damage. Apply light, steady pressure - forcing the disc increases the risk of breakage.

• What does the arbor in a cutting disc set do?
  The arbor is the shaft that connects the cutting disc to the rotary tool. It inserts into the tool's collet and holds the disc firmly in place during cutting. This set includes one 3.17mm (1/8") arbor for mounting the discs.

Summary

The Blue Spot Tools 73 Piece Cutting Rotary Tool Accessory Set covers craft and hobby cutting with a single purchase. Seventy-three assorted resinoid cutting discs - in two sizes and two construction types - work alongside a 3.17mm (1/8") arbor across most standard rotary tools. All pieces store in an included carry case ready for the next job.