HSS Metric spiral flute machine taps din371/376 standard with different surface treatment

1. Decription:

SPIRAL FLUTE MACHINE TAPS – These taps are used to produce a thread close to the bottom of a blind hole and therefore have a very short lead.

The right hand spiral cut of the flutes acts to force the swarf away from the cutting teeth to the rear of the flutes and out of the hole. They are better on materials which form long continuous stringy swarf, rather than chips.

They are also better to tap a thread in a hole where there is a break in the material, e.g. another hole, as the spiral fluting helps the tap to pick up on the other side. Spiral flute taps can have slow or fast helix angles.

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. HSS METRIC TAP SETS SIZE:

3. Why choose us:

JIANG SU XING RUI TOOLS CO., LTD.  is one of the professional manufacturers of  different kinds cutting tools in china, specialized in all kinds of HSS twist drill bits, SDS drill bits ,wood working drill bits , HSS machine Taps,hand taps,spiral flute taps,End mill,Hole Saw and some other power tool accessories. We're located in hou xiang town,Danyang city,Jiang Su province,with very convenient transportation to HuNing Expressway, and the north of the Yangtze River.

With rich experience, advanced technology and professional skills, our products can always maintain the first class quality in China .In recent years, our products have being widely sold to both domestic and foreign markets, and well received by the customers worldwide, such as in America, Europe, Middle East, Indonesia and so on .

Competitive prices are always offered to our satisfied customers .No matter the order is big or small, we always do our best service for our customers at any time .We will grow up stronger with our customers shoulder by shoulder and would like to keep our mutual benefit relationship supported by both your efforts and ours. Meanwhile, We highly appreciate our customers for their support, we also thanks a lot for the people who gave their concern to us and helped us in our development.

Hope to create a brilliant future with you!