GOtap T838 Spiral-Flute HSS-E Taps - Blind Holes Kennametal T838 - Form C Semi-Bottoming Chamfer - Machine Screw and Fractional - ANSI - Tension/Compression Holders [6140604]

Описание

Overview Material Number 6140604 ISO Catalog ID T838NF#04-48RH2-A Grade KSP39 [D1-TDZ] Thread Diameter Size #4 - 48 [L] Overall Length 47.8 mm [L3] Thread Length 13.4 mm [L2] Useable Length 17.8 mm [D] Adapter / Shank / Bore Diameter 3.582 mm [Z] Number of Flutes 2 Tap Pitch Diameter Limit H2 Uses and application 100076705 Tapping: Blind Hole Chamfer Form C (2–3) 38618 Flood Coolant: Tapping Manufacturer’s Specs: UNF Manufacturer’s Specs: UNC Manufacturer’s Specs: ANSI Tapping Helix Angle: 45° Workpiece Materials Steel Stainless Steel Cast Iron Features and benefits KSP32 TiCN/TiN KSP39 oxide