Общий каталог Widia 2017 - страница 1540

• Table of Contents
• Turning
• Turning • ISO Inserts
• Turning • Tools for External Turning and Internal Boring
• Turning • Tools for External Turning and Internal Boring
• Turning • Tools for Small Hole Boring
• com E1Turning • Grooving and Cut-Off
• Turning • Threading
• Indexable Milling
• Indexable Milling • Face Mills
• Indexable Milling • Chamfer Mills
• Indexable Milling • 90° Shoulder Mills
• Indexable Milling • Helical Mills
• Indexable Milling • Slotting Mills
• Indexable Milling • Copy Mills
• Solid End Milling
• Solid End Milling • High-Performance Solid Carbide End Mills
• Solid End Milling • General Purpose Solid Carbide End Mills
• Solid End Milling • High-Performance High-Speed Steel (HSS-E/PM)
• Solid End Milling • Burs
• Holemaking
• Holemaking • High-Performance Solid Carbide Drills
• Holemaking • Modular Drills
• Holemaking • Indexable Drills
• Holemaking • Modular Drills
• Holemaking • Indexable Drills
• Holemaking • Hole Finishing
• Tapping
• Tapping Portfolio
• Index by Order Number
• Index by Catalogue Number
• Global Contacts
• Informational Icons Guide
• Material Overview • DIN

Modular Drills Application Data • Victory™ TOP DRILL M1™ • UP(M) Geometry in WU25PD™ Coolant Pressure necessary coolant pressure (bar) (1 psi = .068948 bar) The diagram at left shows the coolant pressure as a function of the hole diameter. The higher the coolant pressure, the better the drilling result. Tool life and hole quality improve with increased coolant flow. Drilling on Inclined Surfaces When drilling on inclined or curved surfaces, use a 50% lower feed than favourable values the standard value. After the drill margins are fully engaged in the workpiece, increase the feed to the standard value (100%). Premachining is required on surfaces with inclination greater than 3°. coolant pressure too low hole diameter d1 [mm] „TOP DRILL M1 • UP(M) • WU25PD™ • Speed and Feed Chart • Metric Cutting Speed — vc Recommended Feed Rate Range — m/min Material Starting Tool Diameter Group min Value max (mm) 8,0 10,0 12,0 14,0 16,0 20,0 25,0 1 90 125 170 mm/r 0,11–0,20 0,13–0,25 0,14–0,31 0,17–0,39 0,19–0,45 0,25–0,48 0,30–0,52 2 105 140 180 mm/r 0,11–0,28 0,12–0,35 0,16–0,37 0,21–0,46 0,23–0,46 0,28–0,50 0,30–0,52 3 50 75 100 mm/r 0,11–0,28 0,12–0,35 0,16–0,37 0,21–0,46 0,23–0,46 0,28–0,50 0,30–0,52 P 4 50 75 100 mm/r 0,11–0,28 0,12–0,35 0,16–0,37 0,17–0,36 0,19–0,45 0,22–0,48 0,25–0,50 5 50 65 80 mm/r 0,10–0,20 0,10–0,23 0,10–0,25 0,14–0,29 0,16–0,32 0,18–0,36 0,22–0,42 6 50 65 80 mm/r 0,10–0,20 0,10–0,23 0,10–0,25 0,14–0,29 0,16–0,32 0,18–0,36 0,22–0,42 1 40 80 110 mm/r 0,06–0,22 0,08–0,23 0,09–0,24 0,10–0,25 0,11–0,26 0,13–0,28 0,13–0,32 M 2 35 55 75 mm/r 0,06–0,22 0,08–0,23 0,09–0,24 0,10–0,25 0,11–0,26 0,13–0,28 0,13–0,32 3 20 35 50 mm/r 0,06–0,22 0,08–0,23 0,09–0,24 0,10–0,25 0,11–0,26 0,13–0,28 0,13–0,32 1 60 95 170 mm/r 0,15–0,29 0,16–0,32 0,17–0,35 0,21–0,42 0,25–0,48 0,28–0,52 0,32–0,56 K 2 60 75 90 mm/r 0,15–0,29 0,16–0,30 0,17–0,33 0,21–0,41 0,25–0,48 0,28–0,52 0,32–0,56 3 40 65 90 mm/r 0,16–0,30 0,17–0,33 0,18–0,36 0,20–0,41 0,21–0,44 0,23–0,48 0,25–0,50 NOTE: Through coolant recommended for greater than 3 x D applications. U20 widia.com