SCMT120404-EM YBG202 (10pcs) ZCC.CT CPMH090304-MV VP15TF A: A 93-degree approach angle

A: A 93-degree approach angle allows the cutting edge to clear the workpiece during longitudinal turning while remaining perfectly positioned to drop into a square 90-degree shoulder step without dragging or creating taper errors on the face back

Pushed the speeds on 4140 steel and the coating didn't flake

Equivalent Identification Footprint: This 12mm ground solid carbide boring toolholder can replace all industry-standard internal turning bars following the nomenclature models: C12M-STFCR11

It is designed to survive impact

heavy duty AQX milling

SCMT120404-EM YBG202 (10pcs) ZCC.CT CPMH090304-MV VP15TF A: A 93-degree approach angleCVD Coating: YBC251,Designation: SCMT120404 YBC251 SCMT431 YBC251 Dimension (mm): L: 12. 7,I. C: 12. 7,S: 4. 76,d: 5. 56,r: 0. 4 Workpiece Material: Steel: Normal Machining Condition Turning Cemented carbide and cermet Inserts