Beta Hss-Co 5% Machine Tap For Blind Holes M4 X 0.7 Coarse Pitch - 429FC - 429FC 4

Overview

Beta Tools machine tap for blind holes is an HSS-Co 5% threading tool designed for producing M4 x 0.7 coarse pitch internal threads in hard metal. Intended for professional drilling and threading work, it is suited to workshop, maintenance and production use where clean thread formation, dependable cutting action and consistent tool life are important. The blind-hole geometry makes it appropriate for applications where thread depth must be achieved without breaking through the workpiece, while the cobalt-alloy high speed steel construction supports performance under harsh operating conditions. With a 63 mm overall length and 13 mm thread length, this machine tap offers a practical format for controlled machining tasks, helping tradespeople and engineers achieve accurate results in servicing, fabrication and repair work.

Features

• Delivers reliable M4 x 0.7 coarse pitch threading for blind-hole applications.
• Improves cutting performance in hard metal with HSS-Co 5% construction.
• Provides sharp cutting action to support clean, accurate thread formation.
• Ensures suitability for demanding workshop and production environments.
• Reduces premature wear by offering extended service life under harsh conditions.
• Supports controlled machining with a compact 63 mm overall length.
• Enables effective thread cutting with a 13 mm thread length.
• Offers compatibility with a 3.4 mm pre-drilled hole size.

Specifications

Downloads & Media

• Datasheet (PDF)