Product Details

RNMN090300 solid CBN insert for metallugy roller

Benefits of using CBN inserts
1. Can replace grinding operations, which reduces
    machining costs.
2. Dimensional stability, which is especially important in
    mass production. Minimizes the amount of scrapped parts.
3. “Green” approach, due to minimized usage of coolant.

There are a few guidelines to follow in order to achieve best results and high productivity when machining hard materials:

• CBN is characterized by hardness of 4500 HV.
   The high hardness of CBN enables it to machine hard materials
   at high speeds and feeds.
• Successful HPT (Hard Part Turning) demands not only suitable
   cutting tools, but also the right conditions, preparation
   and environment.

General tech info of the CBN inserts/Cermet inserts

Drawning and technical info of the CBN inserts/Cermet inserts

Solid CBN Insert	L	IC	S
RNMN 060400/RNGN 060400	6.35	6.35	4.76
RNMN 090300/RNGN 090300	9.525	9.525	3.18
RNMN 090400/RNGN 090400	9.525	9.525	4.76
RNMN 120400/RNGN 120400	12.7	12.7	4.76
RNMN 120600/RNGN 120600	12.7	12.7	6.35
RNMN 120700/RNGN 120700	12.7	12.7	7.94
RNMN 150700/RNGN 150700	15.875	15.875	7.94
RNMN 160700/RNGN 160700	16	16	7.94
RNMN 190700/RNGN 190700	19.05	19.05	7.94
RNMN 200700/RNGN 200700	20	20	7.94
RNMN 201000/RNGN 201000	20	20	10
RNMN 250600/RNGN 250600	25.4	25.4	7.94
RNMN 250700/RNGN 250700	25.4	25.4	7.94
RNMN 251000/RNGN 251000	25.4	25.4	10
RNMN 251200/RNGN 251200	25.4	25.4	12

Product Display of CBN inserts/Cermet inserts

Other sized of CBN inserts available: