Drillco SF-3L6 Solid Carbide Bur Double Cut with 3/8" Shank – Magnum (7FX124DC38)
Drillco 7FX124DC38 SF-3L6 Solid Carbide Bur Double Cut with 3/8" Shank – Magnum is engineered for precision, efficiency, and long-lasting performance in material removal and surface finishing. This high-quality double cut burr features a center cutting tip and multiple flutes, providing excellent control, smooth finishes, and reduced chatter. Crafted from premium-grade HSS and tungsten carbide, it is ideal for plunging, pocketing, holemaking, deburring, shaping, and profiling on metals, plastics, and composites. Available in standard lengths, 6" long series, and miniature sizes for pencil grinders, the Magnum series ensures reliable results for both professional and hobby applications.
SF-3L6 shape for versatile material removal and finishing
Double cut design for smooth finishes and reduced chatter
Center cutting tip for plunging, pocketing, and holemaking
Multiple flutes (4 or 6) for better surface finish
Bright finish for added lubricity
Double-ended design for extended tool life
Made in USA from premium-grade HSS and tungsten carbide
Precise, controlled cuts on various materials
Durable and wear-resistant for repeated use
Versatile for industrial, fabrication, and hobby applications
Longer tool life with double-ended design
Technical Specifications:
Model: 7FX124DC38
Type: SF-3L6 Solid Carbide Bur
Material: Premium HSS and tungsten carbide
Length Options: Standard, 6" long series, and miniature sizes
Product identification
- Brand: Drillco
- Model / MPN: 7FX124DC38






