CATALOG & TECHNICAL GUIDE – INCH

SOLUTIONS & SUPPORT By choosing Seco, you get more than just a comprehensive portfolio of advanced metal-cutting solutions and expert services. You get a partnership based on trust, respect and communication and a team that is always ready to help you gain the competitive advantage. Globally headquartered in Fagersta, Sweden and present in more than 50 countries, Seco develops cutting tools, processes and services for high productivity and profitability. Our team of over 5,000 dedicated employees maintains partnerships around the world to identify and overcome the challenges faced by today’s...

WELCOME TO SECO HOLEMAKING

Thread milling Niagara Cutter™ Thread mills Seco Reaming

Floating holders Setting fixture Boring heads Rough boring heads, EPB 750 Rough boring heads, EPB 610 Fine boring heads, Axiabore™ Fine boring kit, axial type Fine boring heads, radial type Bridge bar boring heads Custom boring solutions Adjustable holders Boring heads Holemaking tolerances

Contents Torque keys Boring heads, Graflex or Seco-Capto connections Holemaking tolerances Spare part and accessory index * SMG = Seco Material Group

HOLEMAKING At Seco we make every effort to give you the best in drilling, reaming, threading and boring Our comprehensive range of holemaking tools are second-to-none We have years of experience of ’challenging’ holemaking applications. Our R&D and metal cutting expertise consistently yields new and more productive solutions. But most importantly, we pride ourselves on offering the highest service level, and on being engaged in making our customers as cost-effective and competitive as possible. Seco Tools will take responsibility and assist in all areas to create the hole, including technical...

HOLEMAKING What are you looking for in making a hole? Thread form Bifix®/ Precifix™ Nanofix™/ PrecimasterPlus™ Niagara Cutter™ Thread mills EPB 750, EPB 610 Rough boring/Bridge bar boring Crownloc® Crownloc®Plus Seco Feedmax™ Niagara Cutter™ Universal Positioning accuracy Seco Feedmax, A750 rough boring heads and the whole range of fine boring heads are the holemaking tools that offer the best positioning accuracy. Hole geometry For excellent hole geometry, such as as roundness and straightness, all of Seco’s drilling, boring and reaming tools offer the same high and consistent quality. Seco’s...

TOOL GUIDE – Inch

HOLEMAKING TOOL GUIDE – Inch Fine boring Rough boring Cast holes Seco Feedmax, Crownloc and Perfomax are used to drill holes from 0.004-6.299” (0.1-160 mm) in diameter, with tolerances from IT8 to IT12. For already cast holes, rough boring or semi-finishing is often used, with Bridge Bars and Jumbo Bridge Bars used for the large diameters. Finally, high quality holes are made with reaming and fine boring heads, reaching tolerances of IT5 or IT6. * Rough IT9/10, ** Fine IT 5/6 Threadmaster DTM, TM, TM2, 396.18 and 396.19; The same cutter could be used for machining right and left hand threads....

TOOL GUIDE – Metric

HOLEMAKING TOOL GUIDE – Metric Rough boring Cast holes Fine boring Seco Feedmax, Crownloc and Perfomax are used to drill holes from 0.004-6.299” (0.1-160 mm) in diameter, with tolerances from IT8 to IT12. For already cast holes, rough boring or semi-finishing is often used, with Bridge Bars and Jumbo Bridge Bars used for the large diameters. Finally, high quality holes are made with reaming and fine boring heads, reaching tolerances of IT5 or IT6. * Rough IT9/10, ** Fine IT 5/6 Threadmaster DTM, TM, TM2, 396.18 and 396.19; The same cutter could be used for machining right and left hand threads....

HOLEMAKING Drilling at Seco • Seco can offer one stop shopping of high quality drills, solutions and services • We have years of experience in ’challenging’ drill applications • Seco has a full range of drill products that fits all applications and materials in all industry segments, like Automotive, Energy, Medical etc. • The wide diameter range of Seco drills from 0.0039-3.346” (0.1-85 mm) with the Feedmax™ (solid carbide drills), Crownloc® (exchangeable tip drills) and Perfomax® (Indexable drills), covers the most common thread sizes in the market • Now Seco is releasing a new solid carbide...

HOLEMAKING Drilling range – Choice of drill Seco Feedmax™ Solid carbide drills Crownloc® & Crownloc®Plus Exchangeble crown drills Perfomax® Indexable insert drills PRODUCTIVITY • High feeds and cutting speeds • Close tolerance holes • For applications with high stability • For all workpiece materials FLEXIBILITY • Exchangeable carbide tips • Geometries for different workpiece materials • No regrinding • Several tip diameters for each drill body

Seco Feedmax™ For high performance machining

Seco Feedmax™ High performance and Universal solutions What are you looking for in your solid drill application? Niagara Cutter™ Universal – Versatile general performance solid carbide drill Niagara Cutter™ Universal is a multi purpose general performance solid carbide drill, that can be used in a wide range of materials and applications in all industry segments. Thanks to the design with a strong self centering 140 degree drill point, polished chip flutes and the excellent quality of the drill - high capacity utilization, application security and versatility is provided at a very low cost. With...

Seco Feedmax™ Range overview ∅ Range Drill depth Seco Feedmax™ and Niagara Cutter™ Universal ND1103, ND1103A Niagara Cutter™ Universal Page(s) 27-34 ND1105A Niagara Cutter™ Universal Page(s) 61-66 SD206, SD206A SD206 0.028-0.079” (0.7-2.0 mm) SD206A 0.039-0.079” (1-2 mm) Page(s) 67-68 1) Variations can occur depending on the material and the cutting data used. 2) Drill depth, cutting data, coolant pressure and material can cause deterio