BXA20 – Machine Tool Part – BXA20


Longer tool life- The competitor’s tool life ends after machining 100pcs/corner due to worsened surface finish caused by peeling-off of the coating.- BXA20 with high adhesion strength of the coating achieves 150pcs/corner without peeling-off while keeping good surface quality.

Industry Engineering
Component Machine Tool Part
Material ISO code H - Hardened materialH - Hardened material
Work material SNCM420
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name BXA20
TSR No. 564T
Machine Tool Part


Tungaloy Competitor
Holder ADJNR2525M15-A 25x25 shank
Insert 2QP-DNGA150404 DNGG150404
Grade BXA20 Coated CBN(H20)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 150 100

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 120 120
Feed f (mm/rev) 0.07 0.07
Depth of cut ap (mm) 0.3 0.3
Coolant wet wet


Tool life1.5 times