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DOUBLE OCTOMILL™

DOUBLE OCTOMILL™

DOUBLE OCTOMILL™

Product catalog summary
Product Overview
The Double Octomill™ is a versatile face milling solution with a range of 1.25” to 12.5” (25 - 500 mm). It features fixed and cassette options, ONMU/ONEU 05 & 09 inserts, and ONEU wiper capability. The tool offers 16 cutting edges and supports Seco weldon, shell arbor, and CAP mounting.

Key Benefits
  • Suitable for roughing, semi-finishing, and finishing operations.
  • Enables higher feed rates with reduced radial cutting forces.
  • Robust inserts are effective on sticky or unstable materials.
  • Available in fixed pocket and cassette cutters.

Design Features
  • Optimized chip spacing and center lock inserts with wedge clamps for closed pitch.
  • Nickel-coated body for enhanced durability.

Performance and Specifications
  • Double-sided inserts provide 16 cutting edges, reducing cycle and downtime.
  • R220.48 (05) and R220.48 (09) models cover various diameter ranges with standard pitch and wiper inserts.
  • Maximum depth of cut: 0.118” (3 mm) for 05 and 0.236” (6 mm) for 09.

Industry Applications
  • General Machining: Offers low edge cost and high productivity.
  • Automotive: Ideal for components like axle housings and differential cases.

Material Compatibility
  • Steel P1-P11
  • Stainless Steel M1-M5
  • Cast Iron K1-K7
  • Superalloys S1-S3

Advantages and Benefits
  • Optimized body design for better tool life and general applications.
  • 16 cutting edges reduce cost per edge and inventory needs.
  • Larger wiper inserts allow for both roughing and finishing cuts.

Cassette Cutters
Modular and removable cassettes can be replaced quickly and inexpensively, avoiding the cost of replacing the entire cutter body. They feature advanced pin-locating technology for precise insert positioning and adjustable pockets to minimize axial runout, optimizing feed rates, surface finishes, and tool life.
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Catalog excerpts

DOUBLE OCTOMILL™-1

SECO SUMMARY FACE MILLING TWICE AS NICE DOUBLE OCTOMILL™ Optimized chip spacing Reduce cycle time and down time with the ability to rough and finish with one cutter, for a highly versatile and economical face milling solution. The Double OctomiU” features doublesided inserts with a total of 16 cutting edges, resulting in a dual combination of high performance and cost-effective milling operations. This cutter also has a coated, pre-hardened body to ensure tool life longevity, protecting it from wear and preventing chips from welding to it. RANGE OVERVIEW • 1.25” - 12.5” (25 - 500 mm) • Fixed and cassette • ONMU/ONEU 05 & 09 inserts • ONEU wiper capability • 16 cutting edges • Seco weldon, shell arbor and CAP mounting KEY BENEFITS • Roughing, semi-finishing and finishing operations • Higher feed rates • Less radial cutting forces • Robust inserts stand up to sticky or unstable materials • Fixed pocket & cassette cutters available DOUBLE-SIDED INSERTS PROVIDE 16 CUTTING EDGES Nickel coated body Center lock inserts, also wedge clamps for closed pitch Pins in cutter body for secure indexing Visit SECOTOOLS.COM for more

 Open the catalog to page 1
DOUBLE OCTOMILL™-2

SECO PRODUCT SUMMARY FACE MILLING CASSETTE CUTTERS Modular and removable, the cassettes can be quickly and inexpensively replaced if damaged, avoiding the cost of replacing an entire cutter body. The cassettes use our advanced pin-locating technology to ensure fast, easy and precise insert positioning. Equally important, the cassette pockets allow adjustability to practically eliminate axial runout, while optimizing feed rates, surface inishes and tool life. MATERIAL GROUPS Steel P1-P11 Stainless Steel M1-M5 Cast Iron K1-K7 Superalloys S1-S3 INDUSTRY TARGETS • General Machining: This is a face...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.