Dormer E500M8NO6 HSS Straight Flute Hand Tap M8 × 1.25mm (Pack of 3)

Dormer E500M8NO6 HSS Straight Flute Hand Tap M8 × 1.25mm (Pack of 3)

This Dormer E500M8NO6 set contains three high-speed steel (HSS) straight flute hand taps, designed for creating M8 x 1.25mm ISO metric coarse threads. The set includes taps with differing lead tapers (6-8xP, 4-6xP, and 2-3xP) for optimal thread cutting. Suitable for through or blind hole applications in free machining and plain carbon steel, these taps offer a 1.5xD usable tool depth to diameter ratio. Manufactured to ISO 529 standards, ensuring precision and accuracy.

Features

• Bright (uncoated) finish
• Metric Coarse Thread Form
• Conforms to ISO 529 Tap Standard
• Suitable for through or blind hole applications
• 1.5xD Usable Tool Depth to Diameter Ratio
• High Speed Steel (HSS) construction
• Straight flute geometry
• Set of 3 taps with varying tapers for optimal thread cutting

Specifications

• Thread Diameter: 8mm
• Thread Pitch: 1.25mm
• Shank Diameter: 8.0mm
• Square Drive: 6.3mm
• Overall Length: 72mm
• Threading Length: 16mm
• Pre-machined Hole Diameter (PHD): 6.8mm
• Clamping Length (LSC): 9mm
• Usable Length (LU): 29mm
• Flute Count: 3