-40%
GREENFIELD EM-SS 1-12NF Plug Tap GH4 HSSE COBALT High Performance M35 Specific
$ 36.96
- Description
- Size Guide
Description
GREENFIELD EM-SS 1-12NF Plug Tap GH4 HSSE High PerformanceSpiral Pointed M35 Cobalt A
pplication-Specific 3-Flute 1Pc.
************************************* FREE SHIPPING!! *************************************
This is an HSSE 3 flute plug tap with relief cuts for high speed. This is
Spiral Pointed
which pushes the chips forward, out of the way of the cutting for better tapping quality (straight taps are designed to keep the chips in the flutes of the tap).
HSSE is for "High Performance Application-Specific" tap made from M35 steel in which COBALT is added. It will cut faster and last longer than M2 steel (which is the standard for HSS taps).
The tap is P4 and made in Japan. It was lightly used, it is in very good condition. The square is 0.598". The shank of this tap does not appear like it has ever been chucked up either in a collet or a hand tap wrench. This is not an ordinary tap, it is made from M35 steel which is steel with Cobalt added, this is a much more expensive process. M35 steel
will cut faster and last longer than M2 (M2 steel is considered the common HSS (High Speed Steel) of higher quality taps and drill bits.
You won't be disappointed but if you are we are risk free, we take returns.
High Performance, Application-Specific H.S.S.E. Taps
Rugged and dependable, HSSE taps are designed for machinists who often work with troublesome, challenging materials. Manufactured to handle even the toughest tapping applications, our premium high speed steel taps provide greater wear resistance and increased tool life. As a result, metalworkers have come to depend on HSSE taps to deliver lasting, reliable results.
Materials and HSSE taps
Engineered to tap even the toughest materials, HSSE taps are manufactured with premium high speed steel, a steel that contains a higher concentration of cobalt and vanadium. This increased concentration lends HSSE taps enhanced resistance to wear and, more importantly, results in a longer than average tool life.
HSSE taps are designed for difficult jobs including the stainless steel family of materials as well as alloy steels, high carbon steel and ductile irons.
HSSE taps increase productivity through longer tool life.
HSSE taps are suitable for UNJ Aerospace internal threading applications.
For Stainless Steels, Alloy Steels and Ductile Irons
Custom Blended Vanadium High Speed Steel
Thanks for looking!!