8mm Rotary Burr, 65mm Length, Double-Cut Flute Pattern, S6 Shank

Brief Overview

This 8mm rotary burr delivers aggressive stock removal and precision finishing for metal deburring, grinding, and shaping tasks. The double-cut spiral flute pattern generates smooth cutting action with minimal vibration, making it ideal for CNC work, hand die grinder applications, and manual metalworking. The extended 65mm working length provides reach into recessed areas and tight geometries. If you need additional cutting options, consider pairing this with smaller precision burrs or larger cone-head alternatives for comprehensive job coverage.

Key Features

• 8mm cutting head diameter – Sized for medium-duty stock removal and detail work
• Double-cut spiral flute pattern – Criss-cross cutting edges deliver smooth, controlled material removal
• 65mm overall length – Extended reach for deep recesses and internal profiling
• S6 shank mount – Standard rotary tool compatibility (die grinders, flexible shaft tools)
• Tapered conical geometry – Transitions from full-diameter cutting head to smooth shank for accessibility
• Hardened steel or carbide construction – High wear resistance for extended tool life

Why Resellers Choose This Tool

Volume Demand: 8mm burrs are workhorse tools in fabrication shops, tool & die operations, and CNC facilities. Stock depth on this size pays dividends.

Competitive Pricing Edge: The 65mm length and double-cut pattern position this as the middle-ground option—neither economy nor premium—making it attractive to cost-conscious professionals who won't compromise on cutting performance.

Cross-Sell Opportunity: Pair with smaller burrs (4–6mm) for detail work and larger sizes (10mm+) for aggressive stock removal. A complete set of rotating head sizes increases average transaction value.

Durability Story: Double-cut design reduces chatter and tool stress compared to single-cut alternatives, extending service life and improving repeat sales potential.

Technical Specifications

Specification	Value
Cutting Head Diameter	8mm
Overall Length	65mm
Shank Type	S6 (Standard rotary tool mount)
Flute Pattern	Double-cut spiral (criss-cross)
Cutting Head Geometry	Tapered conical
Material	Hardened steel / Carbide
Application	Deburring, grinding, shaping, internal profiling

Ideal Applications

• Metal fabrication – Deburring welds, stamped edges, and casting flash
• Tool & die work – Precision grinding and cavity profiling
• CNC operations – Secondary finishing and dimensional adjustments
• Manual shaping – Hand-held die grinder work for custom metalworking
• Automotive repair – Port matching, valve seat cleanup, internal cleanup

Bottom Line for Distributors

This 8mm double-cut burr is a reliable, high-turnover SKU. It's neither a specialty item nor a commodity—it's a professional standard. Stock it confidently, and position it as the go-to solution for shops that blend production volume with quality finishing demands.