Volkel Tap Sets ISO 529 HSS-G, Set of 3 - Metric M

Genuine VÖLKEL hand tap sets to ISO 529, HSS-G, for cutting internal Metric coarse (M) threads. Each set includes taper, plug and bottoming taps for starting, running and finishing blind or through holes. Stocked by San Tools in the UAE from M3 to M30.

Features

• ISO 529 Standard — standard hand tap geometry compatible with common tap wrenches and holders
• Set of 3 Taps — taper (starting), plug (intermediate) and bottoming (finishing) taps in every set
• HSS-G Construction — ground high-speed steel for a sharp, long-lasting cutting edge
• Metric Coarse (M) Thread Form — standard ISO coarse pitch profile for general-purpose fasteners
• Full Size Range — M3 x 0.5 through M30 x 3.5 covers the majority of common metric tapping work
• Straight Flute Design — good all-round chip evacuation for through and blind holes in general materials

How to Use

• Drill the Correct Tap Drill Size — use the correct pilot hole diameter for the thread you're cutting
• Start with the Taper Tap — its gradual chamfer starts the thread straight and true
• Progress to Plug, then Bottoming — use the plug tap to continue, and the bottoming tap to thread close to the bottom of blind holes
• Lubricate and Clear Chips — apply cutting oil and back off periodically to break and clear chips
• Keep the Tap Square — check alignment as you start each tap to avoid a crooked or torn thread

Specifications

Type: Hand Tap Set (Set of 3: Taper, Plug, Bottoming)
Standard: ISO 529
Thread Form: Metric Coarse (M)
Material: HSS-G (Ground High-Speed Steel)
Size Range: M3 x 0.5 – M30 x 3.5
Brand: VÖLKEL (Germany)
Origin: Imported, distributed by San Tools UAE