Dormer E500M12NO6 HSS Coarse STR Flute Tap M12 x1.75mm (Set Of 3)
The Dormer E500M12NO6 is a set of straight flute hand taps NO6 for ISO-Metric thread M12 with 1.75 mm pitch and 6H class of fit, consisting of 1 tap with a 6-8xP taper lead, 1 tap with a 4-6xP second lead and 1 tap with a 2-3xP plug lead, dimensions according to ISO 529 standard with 9.0mm shank and 7.1mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel.
Features:
- Bright (uncoated)
- Thread Form, Metric Coarse
- ISO 529 – Tap Standard
- DIN Thread Pitch Diameter Tolerance Zone high basic pitch
- Through or Blind Hole Application
- 1.5×D Usable Tool Depth to Diameter Ratio
- High Speed Steel Tool Material
- Straight Flute Geometry
Specification:
- Clamping Length: (LSC) 10 mm
- Clamping width: (WSC) 7.1 mm
- Connection diameter: (DCON MS) 9 mm
- Flute count (NOF) 3
- Overall length - millimeter (OAL) 89 mm
- Premachined hole diameter: (PHD) 10.3 mm
- Thread diameter size: (TDZ) 12
- Threading length: (THL) 22 mm
- Thread pitch: (TP) 1.75 mm