Tap FANAR M5 DIN-371C R15 (6HX) HSSE-PM TS 1400 — machine tap, through, M5

FANAR machine tap M5 DIN-371C R15 (6HX) HSSE-PM TS 1400 is a through tap engineered for cutting M5 metric internal threads in a range of metalworking applications. Conforming to DIN-371C geometry and 6HX tolerance, the tap is produced from HSSE-PM (high-speed steel produced by powder metallurgy) for improved wear resistance and consistent cutting performance. The TS 1400 finish and right-hand cut are intended for standard production and repair tapping operations on machining centers and tapping heads.

Advantages

The DIN-371C profile delivers reliable thread form and dimensional accuracy while the 6HX tolerance ensures proper fit for general assembly. HSSE-PM material increases tool life under repetitive use and provides resistance to abrasive wear compared with conventional high-speed steels. The through-thread (through) flute design facilitates chip evacuation during machine tapping and reduces the risk of built-up edge. Manufactured with the specified rake and relief geometry, the tap is suitable for consistent machine-fed tapping cycles.

Suitable for

• Cutting M5 metric internal threads in steels and common non-ferrous alloys
• Machine tapping on CNC lathes, milling machines, and dedicated tapping heads
• Production runs and repair or maintenance tasks requiring standardized thread form
• Applications where chip evacuation and wear resistance are required

Key specifications

• Thread size: M5
• Thread standard: DIN-371C
• Tolerance class: 6HX
• Material: HSSE-PM (powder metallurgy high-speed steel)
• Type: through tap (through)
• Flute/helix design suitable for machine tapping and chip evacuation
• Cut direction: right-hand

How to use

Mount the tap securely in a suitable machine tap holder or tapping head that provides proper axial alignment. Use recommended spindle speeds and feed rates for M5 thread cutting based on workpiece material and tap manufacturer guidance; apply appropriate cutting fluid to improve lubrication and chip formation. For blind holes, ensure correct depth control and pecking or retract cycles as needed; for through holes, maintain continuous feed while monitoring chip evacuation. Inspect thread quality and tool wear regularly to determine reconditioning or replacement intervals.

Usage recommendations

Prefer using rigid tapping holders or floating holders with torque control for improved alignment. Select cutting speeds and feeds appropriate to the workpiece material and stop machining at the first signs of excessive wear or chipping. Use suitable cutting fluid for ferrous materials to extend tool life and reduce heat buildup.