DIN 371 / DIN 376 Standard M42 HSS Metric Taps For machine tool components

hss-m42 material metric forming machine taps DIN371/376 standard forming machine taps for metal

The primary uses of HSS Hand Taps in machine tool components are as follows:

1.  Cutting internal threads: HSS Hand Taps are used for manually cutting internal threads on metal workpieces. By rotating and gradually advancing the hand tap, precise internal threads can be formed on the workpiece for the installation and connection of other threaded components.

2.  Repair and reconditioning: HSS Hand Taps are commonly employed for repair and reconditioning work, such as fixing damaged threaded holes or re-cutting worn threads. They can restore or repair the threading functionality of the workpiece, enabling it to be reused or compatible with other components.

3.  Small-batch production: In small-batch production, HSS Hand Taps can be used for manually cutting threaded holes, such as in custom part manufacturing, sample production, or processes with specific requirements. Manual operation with hand taps allows for flexibility in handling different materials, sizes, and thread specifications.

4.  Maintenance and servicing: HSS Hand Taps are also utilized for maintenance and servicing tasks, where threaded holes need to be cleaned, repaired, or recreated. They are commonly employed in industries such as automotive repair, machinery maintenance, and equipment servicing.

1. Detail:

HSS Forming Taps otherwise known as ‘Roll’, ‘Fluteless’ or Polygon taps. Used for the chipless production of threads in ductile materials such as copper, aluminium, soft brass or steel. Threads produced by fluteless taps are formed by plastic deformation, they are not cut.

These taps do not have flute or cutting edges but have special roll forming lobes with circular land. They are operated at high speeds and are better at maintaining gauge qualification.

Because they produce no chips they are very suitable for blind hole application as well as through hole application.

Advantages:

• Can be used in both blind holes & also in through holes

• Chips are pushed upwards due to spiral flute – Chip clogging avoided

• Full thread depth can be achieved and this design prevents tap breakage

2. Size:

3. Package of the machine taps:

we use the best quality plastic box for packing the goods.

then put in the inner box and the cartons.

At last we put all the cartons in the pallet.

we can protect your goods safty.

4. Why choose us: