VÖLKEL 27370 Hand Tap set of 3 pieces DIN 352 HSS-G M22 x 2.5

VÖLKEL Hand Tap Set DIN 352 HSS-G - M22 x 2.5 is a 3-piece hand tap set for metric ISO internal threads. It is designed for cutting, restoring and cleaning internal threads in pre-drilled holes in workshop, repair, maintenance and general mechanical engineering applications.

• Product type: Hand tap set of 3 pieces
• Tool material: HSS-G
• Size: M22 x 2.5
• Item no.: 27370
• Also available: M24 x 3.0 (27374), M27 x 3.0 (27376), M30 x 3.5 (27378)

Applications

• For producing internal threads in pre-drilled holes
• For re-tapping damaged or contaminated internal threads
• For thread cleaning, repair and maintenance work
• For use in general mechanical engineering, plant maintenance and metal fabrication
• For through holes and blind holes

Features

• 3-piece hand tap set according to DIN 352
• Metric ISO thread according to DIN 13
• Ground HSS-G tool material
• Straight fluted design
• Tolerance class ISO 2 (6H)
• Suitable for controlled manual internal threading
• Can be used with a suitable tap wrench or assisted driving setup

Technical Data

Application Notes

• Confirm that the thread designation M22 x 2.5 matches the hole to be threaded.
• Prepare the core hole with the correct diameter and a clean entry chamfer.
• Use a suitable tap wrench to keep the tool centred and aligned with the hole axis.
• Apply cutting fluid suitable for the workpiece material.
• Use the 3-piece tap sequence correctly: rougher, intermediate and finisher.
• Withdraw periodically to break and clear chips from the flutes.
• After machining, clean the thread and tool, then check the finished thread fit.

Schmierstoff-Technik Völkel, Telgenkamp 36, 48249 Dülmen, +49 (0) 2594 91742-00, [email protected], www.schmierstoffe.de