Thread standard: BA, British Association Standard Thread BS 93
Type: Hand tap, Form C, for through and blind holes, with straight flutes
Application: General use
Material of product: HSSG
Surface treatment: no
For materials: Unalloyed and low alloyed steel, non abrasive material
Tensile strength up to: 900 N/mm2
Standard: ISO 529
Tolerance: medium
With conical profileA conical hand tap set consists of 3 taps that all have a full thread profile, but differ in lead length: the taper tap (n. 1) with form A has a gate length with 6 - 8 threads. The intermediate tap (n. 2) with form D has 3.5 - 5 threads. The finishing tap (n. 3) with form C has a gate length of 2 - 3 threads and can thus cut the deepest usable thread and also enables blind holes to be cut almost to the bottom.
Unlike standard non-conical sets, where each tap progressively forms the thread (and is marked with 1–2 rings), conical taps are not ring-marked, because each tap is already capable of producing a complete thread on its own. However, the set of 3 is still essential: the cutting load is distributed over multiple steps, significantly reducing torque, improving alignment and surface finish, and minimizing the risk of breakage especially in difficult materials. The final thread is identical to that produced by a standard non-conical set, but obtained more safely and with better quality.
Efficient internal thread cutting.
The short structural type makes this tap usable by hand.
Our taps and dies are produced to the highest quality standards, to ensure precise quality threads. Wide range of hand, machine and rolling taps, dies and tools for cutting professional threads on various materials
Correct lubrication is important for successful thread cutting and to decrease the wear of taps and dies. We recommend using our lubricants. We also have holding tools for taps and dies: Tap wrenches, die holders, die guides and more
Brand: Baer Tools (Germany)
Handgewindebohrer, Allgemein, BA (Satz 3-Tlg.)
DOCUMENTATION
See product datasheet
Download Taps & Dies catalogueSPECIAL OFFERS
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INFORMATION
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