GOtap T838 Spiral-Flute HSS-E Taps - Blind Holes Kennametal T838 - Form C Semi-Bottoming Chamfer - Metric - ANSI - Tension/Compression Holders [6140813]

Описание

Overview Material Number 6140813 ISO Catalog ID T838M040X070RD4-A Grade KSP39 [D1-TDZ] Thread Diameter Size M4 X 0.7 [L] Overall Length 53.8 mm [L3] Thread Length 9.7 mm [L2] Useable Length 19.4 mm [D] Adapter / Shank / Bore Diameter 4.267 mm [Z] Number of Flutes 3 Tap Pitch Diameter Limit D4 Uses and application 100076705 Tapping: Blind Hole Chamfer Form C (2–3) 38618 Manufacturer’s Specs: M Manufacturer’s Specs: MF Flood Coolant: Tapping Manufacturer’s Specs: ANSI Tapping Helix Angle: 45° Workpiece Materials Steel Stainless Steel Cast Iron Features and benefits KSP32 TiCN/TiN KSP39 oxide