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RNMN120400 RNMN090300 RNMN090400 RNMN060300 RNMN150700 RNMN201000
Solid CBN Inserts - RNMN/RNGN
- Hot Sizes: RNMN060300; RNMN090300; RNMN090400; RNMN120300; RNMN120400; RNMN150700; RNMN201000
Solid CBN Inserts are made of CBN micro powder and bonding material under high temperature and high pressure, with no carbide substrate. They are widely used for machining the material of cast irons, hardened steels, powder metals, like brake disc, brake drum, roller, gear, cylinder block, engine block, pumps etc.
Advantages:
1. High hardness, toughness and wear resistance;
2. High cutting speed and superior finish machining;
3. Work efficiency of turning improved by 5-10 times when compared to grinding;
4. Top high quality as world famous brands.
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Type | Dimensions(mm) | PCBN Grades | ||||||||
ISO | L | ￠i.c | s | r | WBN11 | WBN20 | WBN25 | WBN30 | WBN50 | WBN60 |
RNMN 060300 | 6.35 | 6.36 | 3.18 | ● | ● | ● | ● | ● | ● | |
RNMN 090300 | 9.525 | 9.525 | 3.18 | ● | ● | ● | ● | ● | ● | |
RNMN 090400 | 9.525 | 9.525 | 4.76 | ● | ● | ● | ● | ● | ● | |
RNMN 120400 | 12.7 | 12.7 | 4.76 | ● | ● | ● | ● | ● | ● | |
RNMN 120600 | 12.7 | 12.7 | 6.35 | ● | ● | ● | ● | ● | ● | |
RNMN 120700 | 12.7 | 12.7 | 7.94 | ● | ● | ● | ● | ● | ● | |
RNMN 150700 | 15.875 | 15.875 | 7.94 | ● | ● | ● | ● | ● | ● | |
RNMN 190700 | 19.05 | 19.05 | 7.94 | ● | ● | ● | ● | ● | ● | |
RNMN 200700 | 20.0 | 20.0 | 7.94 | ● | ● | ● | ● | ● | ● | |
RNMN 201000 | 20.0 | 20.0 | 10.0 | ● | ● | ● | ● | ● | ● | |
RNMN 250600 | 25.4 | 25.4 | 6.35 | ● | ● | ● | ● | ● | ● | |
RNMN 250700 | 25.4 | 25.4 | 7.94 | ● | ● | ● | ● | ● | ● | |
RNMN 251000 | 25.4 | 25.4 | 10.0 | ● | ● | ● | ● | ● | ● | |
RNMN 251200 | 25.4 | 25.4 | 12.0 | ● | ● | ● | ● | ● | ● | |
