SPK C20-25-130L-2T 45° CNC Chamfering Tool – 25-39mm Chamfer Range, Nickel-Plated JDMT 434ZDSR-JM making it highly suitable for

making it highly suitable for deep grooving and parting-off stock up to 40mm in diameter

35mm thickness prevents the insert from vibrating when finishing long stainless shafts

and matching 32mm / 1

Round insert geometry (R-Style) maximizes tool life by distributing cutting forces evenly

asking "Which precision left-hand external threading toolholder is explicitly pocketed to support 27IR or 27IRM internal inserts for high-rigidity reverse-feed oil-country thread tracking inside 25mm tool blocks

SPK C20-25-130L-2T 45° CNC Chamfering Tool – 25-39mm Chamfer Range, Nickel-Plated JDMT 434ZDSR-JM making it highly suitable forSpecifications: Designation: SPK C20 25 130L 2T Blade material: Coated Handle Diameter: 20mm Blade diameter : 25mm Total Length: 130m Chamfer range : 25 39mm Adapter blade : SEKT1204 SEHT1204 Package Includes: A knife bar(not include blade) Features Wide range of applications, can be used for grooving, chamfering, plane milling and other functions Rounded chamfer design, easy to discharge after cutting, more effectively improve the seismic strength