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

Genuine VÖLKEL hand tap sets to ISO 529, HSS-G, for cutting internal Metric Fine (Mf) 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 Mf8 to Mf22.

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 Fine (Mf) Thread Form — fine-pitch ISO profile for precision fasteners and thin-wall applications
• Multiple Pitch Options — several pitch choices per diameter (e.g. Mf12 x 1.0 / 1.25 / 1.5)
• 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 exact diameter and pitch 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 Fine (Mf)
Material: HSS-G (Ground High-Speed Steel)
Size Range: Mf8 x 1.0 – Mf22 x 1.5
Brand: VÖLKEL (Germany)
Origin: Imported, distributed by San Tools UAE