Каталог Widia all star 2020 - страница 274

• TABLE OF CONTENTS
• INDEXABLE MILLING
• 0º/90º SHOULDER MILLS
• 90° HIGH-SPEED CUTTING MILLS
• FACE MILLS
• HIGH-FEED MILLS
• COPY MILLS
• SOLID END MILLING
• HIGH-PERFORMANCE SOLID CARBIDE END MILLS
• GENERAL PURPOSE SOLID CARBIDE END MILLS
• HOLEMAKING
• SOLID CARBIDE DRILLS
• MODULAR DRILLS
• INDEXABLE DRILLS
• TAPPING
• TURNING
• HIGH-PERFORMANCE INSERTS
• GROOVING & CUT-OFF
• Informational Icons Guide
• Material Overview • DIN

Indexable Drills • Top Cut 4™ INDEXABLE MILLING TC4 • Drill Depth • X-Offset Capabilities • Hole Tolerance 2 x D/3 x D 4xD 5xD Diameter X-offset D1 max Hole X-offset D1 max Hole X-offset D1 max Hole range value value tolerance value value tolerance value value tolerance mm max. in mm mm mm max. in mm mm mm max. in mm mm mm Insert size (in) (max. in inch) (in) (in) (max. in inch) (in) (in) (max. in inch) (in) (in) 12,00–13,99 0,5 D1 + 1mm +/- 0,20 0,5 D1 + 1mm +/- 0,35 +/- 0,35 A — — (.473–.531) (0.020) (D1 + 0.039") (+/- 0.008) (0.020) (D1 + 0.039") (+/- 0.014) (+/- 0.014) 14,00–18,99 0,5 D1 + 1mm +/- 0,20 0,5 D1 + 1mm +/- 0,35 +/- 0,35 B — — (.563–.734) (0.020) (D1 + 0.039") (+/- 0.008) (0.020) (D1 + 0.039") (+/- 0.014) (+/- 0.014) SOLID END MILLING 19,00–23,99 0,5 D1 + 1mm +/- 0,20 0,5 D1 + 1mm +/- 0,35 +/- 0,35 C — — (.750–.938) (0.020) (D1 + 0.039") (+/- 0.008) (0.020) (D1 + 0.039") (+/- 0.014) (+/- 0.014) 24,00–29,99 0,8 D1 + 1,6mm +/- 0,20 0,8 D1 + 1mm +/- 0,35 +/- 0,35 D — — (.969–1.156) (0.031) (D1 + 0.063") (+/- 0.008) (0.031) (D1 + 0.039") (+/- 0.014) (+/- 0.014) 30,00–36,99 0,8 D1 + 1,6mm +/- 0,20 0,8 D1 + 1mm +/- 0,35 +/- 0,35 E — — (1.188–1.438) (0.031) (D1 + 0.063") (+/- 0.008) (0.031) (D1 + 0.039") (+/- 0.014) (+/- 0.014) 37,00–45,99 0,8 D1 + 1,6mm +/- 0,25 0,8 D1 + 1mm +/- 0,38 +/- 0,38 F — — (1.469–1.750) (0.031) (D1 + 0.063") (+/- 0.010) (0.031) (D1 + 0.039") (+/- 0.015) (+/- 0.015) 46,00–56,99 1 D1 + 2mm +/- 0,25 0,8 D1 + 1mm +/- 0,38 +/- 0,38 G — — (1.813–2.219) (0.039) (D1 + 0.079") (+/- 0.010) (0.031) (D1 + 0.039") (+/- 0.015) (+/- 0.015) 57,00–68,00 1 D1 + 2mm +/- 0,28 0,8 D1 + 1mm +/- 0,42 +/- 0,42 H — — (2.250–2.500) (0.039) (D1 + 0.079") (+/- 0.011) (0.031) (D1 + 0.039") (+/- 0.017) (+/- 0.017) NOTE: All speed conditions are for stable conditions. For unstable conditions, it is suggested to reduce starting speeds by 10%. For interrupted cuts, reduce by 20%. HOLEMAKING For 4 x D, it is highly recommended to start with feed and speed values reduced by 10% less than above data. For 5 x D, diameter range 12–23,99mm (insert sizes A to C), it is highly recommended to start with feed and speed values reduced by 20% less than above data. For 5 x D, diameter range 25–68mm (inserts sizes D to H), it is highly recommended to start with feed and speed values reduced by 15% less than above data. For 4 x D and 5 x D, it is recommended to reduce feed rate during entry and exit by 30–50%. TAPPING TURNING C74 widia.com