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PCD/CBN
Tipped Inserts
35-deg diamond-negative
CatalogNumber | Style | IC | Radius | Thickness | TipSize |
---|---|---|---|---|---|
VNMA332 | 35° Neg. | .375" / 9.53 | .031" / .79 | .187" / 4.76 | DT, 5 |
VNMA331 | 35° Neg. | .375" / 9.53 | .015" / .38 | .187" / 4.76 | DT, 5 |
VNMA330 | 35° Neg. | .375" / 9.53 | .008" / .2 | .187" / 4.76 | DT, 5 |
Application | CBN Grades | PCD Grades |
---|---|---|
Ideal for non-ferrous materials including green/sintered carbide, green ceramics and graphite | ||
Extremely fine particle size for non abrasive applications requiring a fine cutting edge | QRD03 | |
Larger particle size for highly abrasive materials, also for sintered carbide up to about
18% binder levels | QRD02 | |
Excellent all around PCD grade, medium particle size | QRD01 | |
Higher ceramic content and fine CBN particle size make this grade especially fracture
resistant, especially good for severe interrupted cutting | QRL11 | |
Generally interchangeable with QRL02, but made in America | QRL07 | |
Low content CBN, higher ceramic component increases toughness - general hard
turning, interrupted cut in tool steels, can be excellent in some iron applications | QRL07 | |
Extremely wear resistant, good for powdered metals, including high cobalt sintered
carbide, tool steels, hard facing materials, flame spray materials, cast iron | QRH06 | |
Tool steels, baienetic iron, excellent general hard turning grade, some prefer QRL11,
QRL02, or QRL07 for interrupted cut | QRH08 | |
Excellent for cast iron, can be used for continuous cut hardened steel | QRH04 |