Sanhan 22ER 6.0TR SMX35 External Trapezoidal Threading Insert for Stainless Steel DCGT070204FL The finish is so bright

The finish is so bright it looks like it was polished

Enhanced Radius Stability

or profiling insert (Model: WGE30 series) shown mounted inside the blade pocket seat within our product photography

"We use NS9530 for the final pass on 4140 steel

Sanhan 22ER 6.0TR SMX35 External Trapezoidal Threading Insert for Stainless Steel DCGT070204FL The finish is so brightSanhan 22ER 6. 0 TR SMX35 Insert Professional Stainless Threading SMX35 Toughness TR 6. 0 Precision What is the best insert for 6. 0mm pitch TR threads in stainless steel? The Sanhan 22ER 6. 0 TR SMX35 is an industrial standard threading insert designed for external Trapezoidal (TR) DIN 103 profiles. The SMX35 grade is a premium PVD coated carbide specifically optimized for high toughness applications. It excels in machining 300 series and 400 series