Magnetic Annular Cutter Hss M12 - M22 Mag Drill Bit Set

Professional Magnetic Drill Bit Set | HSS-M2 Core Drills M12-M22 with Pilot Pins & Case

Problem: Disorganized Tools and Costly Downtime

For field engineers, losing a pilot pin or damaging a cutter during transport isn't just an inconvenience—it’s a project stopper. Many contractors struggle with mismatched tools and the high cost of buying individual components. Without a dedicated storage solution, precision-ground edges are exposed to impact damage, and pilot pins are easily lost in the chaos of a busy job site.

Cause: The Lack of a Systematic Tool Management

Individual cutters are often sold in flimsy plastic tubes that don't withstand industrial environments. When tools are scattered, operators waste valuable time searching for the correct size or the matching pilot pin for a specific depth. Furthermore, unprotected cutters in a toolbox often strike against each other, leading to micro-chipping of the HSS-M2 teeth before they even touch the metal.

Solution: The 6+2 "Ready-to-Drill" Carry Case System

Our 6+2 Professional Set provides a total solution for metalworkers. This kit includes 6 premium HSS-M2 Annular Cutters (covering the most popular industrial sizes) and 2 matching Pilot Pins, all housed in a high-impact, foam-lined carry case. This system ensures your tools are organized, protected, and always ready for immediate deployment, drastically reducing "prep time" on the job site.

Technical Parameters.

Application: The Contractor’s Choice

• Mobile Steel Fabrication: The portable case makes it the perfect companion for site-trucks and mobile repair units.

• Overhead Steelwork: Organized kit allows workers to switch sizes quickly while secured to scaffolding or high-rise structures.

• Workshop Organization: Keeps high-value HSS tools clean and organized in busy machine shops or tool rooms.

• On-Site Infrastructure: Ideal for bridge, rail, and energy sector repairs where "bringing everything you need" is mandatory.

Selection Guide: Maximizing Your Kit's Value

1. The Size Advantage: This set includes the 6 most high-demand sizes (M12-M22), covering over 80% of standard bolt-hole requirements in steel construction.

2. Double-Pin Support: We include two different pilot pins to ensure you have the correct length for both through-hole alignment and automatic slug ejection.

3. Storage Logic: Always return the cutter to its dedicated slot in the foam lining after use to prevent edge-to-edge impact and maintain a mirror-like finish.

Professional FAQ

Q: Can I customize the 6 sizes in the carry case?

A: Yes. As a factory-direct supplier, we offer OEM customization. You can select any 6 diameters (e.g., all 14mm or a mixed metric/imperial set) to suit your specific project needs.

Q: Does the case protect against rust?

A: The case is weather-sealed, and when paired with our industrial anti-rust oil, it provides a secure environment that prevents oxidation for up to 36 months of storage.

Q: Why is the 6+2 kit more cost-effective?

A: Buying the "6+2 Set" typically offers a 15-20% saving compared to purchasing individual cutters and pins, plus you receive the industrial carry case for free.