0.2mm to 0.8mm
Materia: Carbide
Grain size : 0.4μm
No of Flutes: 2F
Corner R: Corner Radius
Coating: AICrTiN
Corner radius milling tool US Series
PRODUCT DESCRIPTION ▼
The corner radius milling tool main feature is its extended shank, which allows the cutter to reach into deep cavities or recesses that Corner Radius End Mills might be unable to access.
● Corner radius end mills diameter Range: 0.2mm-4mm, overall length up to 75L
● Corner radius milling tools with excellent cutting edge stability
● corner radius milling tools designed for high speed cutting of hardened steel (up to 52HRC)
● Corner radius end mills with high precise edge tolerance
● SiTiNO Composite coating
● Tolerence: D0-0.002, R±0.003
Corner radius milling tool applicable to high-speed processing of P20, 718H, H13, NAK80, S136, S136H and other materials before heat treatment (<HRC45) and the processing of various product parts.
Corner Radius End Mills Drawing :

Model (NO.) | Flute Diameter (D) | R-corner Radius (R) | Neck Length (l1) | Flute Length (l) | Neck Diameter (d2) | Neck Angle (γ Reference) | Shank Diameter (d) | Overall Length (L) |
USR002-20020-010-04045 | 0.2 | 0.02 | 1 | 0.2 | 0.18 | 15° | 4 | 45 |
USR002-20020-015-04045 | 1.5 | 0.2 | 0.18 | 12° | 4 | 45 | ||
USR002-20020-020-04045 | 2 | 45 | ||||||
USR002-20020-030-04045 | 3 | 45 | ||||||
USR005-20020-010-04045 | 0.05 | 1 | 0.2 | 0.18 | 15° | 4 | 45 | |
USR005-20020-015-04045 | 1.5 | 0.2 | 0.18 | 12° | 4 | 45 | ||
USR005-20020-020-04045 | 2 | 45 | ||||||
USR005-20020-030-04045 | 3 | 45 | ||||||
USR002-20030-010-04045 | 0.3 | 0.02 | 1 | 0.3 | 0.27 | 15° | 4 | 45 |
USR002-20030-015-04045 | 1.5 | 0.3 | 0.27 | 12° | 4 | 45 | ||
USR002-20030-020-04045 | 2 | 45 | ||||||
USR002-20030-030-04045 | 3 | 45 | ||||||
USR002-20030-040-04045 | 4 | 45 | ||||||
USR005-20030-010-04045 | 0.05 | 1 | 0.3 | 0.27 | 15° | 4 | 45 | |
USR005-20030-015-04045 | 1.5 | 0.3 | 0.27 | 12° | 4 | 45 | ||
USR005-20030-020-04045 | 2 | 45 | ||||||
USR005-20030-030-04045 | 3 | 45 | ||||||
USR005-20030-040-04045 | 4 | 45 | ||||||
USR002-20040-010-04045 | 0.4 | 0.02 | 1 | 0.4 | 0.37 | 15° | 4 | 45 |
USR002-20040-015-04045 | 1.5 | 0.4 | 0.37 | 12° | 4 | 45 | ||
USR002-20040-020-04045 | 2 | 45 | ||||||
USR002-20040-030-04045 | 3 | 45 | ||||||
USR002-20040-040-04045 | 4 | 45 | ||||||
USR002-20040-050-04045 | 5 | 45 | ||||||
USR002-20040-060-04045 | 6 | 45 | ||||||
USR005-20040-010-04045 | 0.05 | 1 | 0.4 | 0.37 | 15° | 4 | 45 | |
USR005-20040-015-04045 | 1.5 | 0.4 | 0.37 | 12° | 4 | 45 | ||
USR005-20040-020-04045 | 2 | 45 | ||||||
USR005-20040-030-04045 | 3 | 45 | ||||||
USR005-20040-040-04045 | 4 | 45 | ||||||
USR005-20040-050-04045 | 5 | 45 | ||||||
USR005-20040-060-04045 | 6 | 45 | ||||||
USR010-20040-010-04045 | 0.1 | 1 | 0.4 | 0.37 | 15° | 4 | 45 | |
USR010-20040-015-04045 | 1.5 | 0.4 | 0.37 | 12° | 4 | 45 | ||
USR010-20040-020-04045 | 2 | 45 | ||||||
USR010-20040-030-04045 | 3 | 45 | ||||||
USR010-20040-040-04045 | 4 | 45 | ||||||
USR010-20040-050-04045 | 5 | 45 | ||||||
USR010-20040-060-04045 | 6 | 45 | ||||||
USR002-20050-020-04045 | 0.5 | 0.02 | 2 | 0.5 | 0.46 | 12 | 4 | 45 |
USR002-20050-030-04045 | 3 | 45 | ||||||
USR002-20050-040-04045 | 4 | 45 | ||||||
USR002-20050-050-04045 | 5 | 45 | ||||||
JSR002-20050-060-04045 | 0.5 | 0.02 | 6 | 0.5 | 0.46 | 12° | 4 | 45 |
USR002-20050-080-04045 | 8 | 45 | ||||||
USR002-20050-100-04045 | 10 | 45 | ||||||
USR005-20050-020-04045 | 0.05 | 2 | 45 | |||||
USR005-20050-030-04045 | 3 | 45 | ||||||
USR005-20050-040-04045 | 4 | 45 | ||||||
USR005-20050-050-04045 | 5 | 45 | ||||||
USR005-20050-060-04045 | 6 | 45 | ||||||
USR005-20050-080-04045 | 8 | 45 | ||||||
USR005-20050-100-04045 | 10 | 45 | ||||||
USR010-20050-020-04045 | 0.1 | 2 | 45 | |||||
USR010-20050-030-04045 | 3 | 45 | ||||||
USR010-20050-040-04045 | 4 | 45 | ||||||
USR010-20050-050-04045 | 5 | 45 | ||||||
USR010-20050-060-04045 | 6 | 45 | ||||||
USR010-20050-080-04045 | 8 | 45 | ||||||
USR010-20050-100-04045 | 10 | 45 | ||||||
USR002-20060-020-04045 | 0.6 | 0.02 | 2 | 0.6 | 0.56 | 12° | 4 | 45 |
USR002-20060-030-04045 | 3 | 45 | ||||||
USR002-20060-040-04045 | 4 | 45 | ||||||
USR002-20060-050-04045 | 5 | 45 | ||||||
USR002-20060-060-04045 | 6 | 45 | ||||||
USR002-20060-080-04045 | 8 | 45 | ||||||
USR002-20060-100-04045 | 10 | 45 | ||||||
USR005-20060-020-04045 | 0.05 | 2 | 45 | |||||
USR005-20060-030-04045 | 3 | 45 | ||||||
USR005-20060-040-04045 | 4 | 45 | ||||||
USR005-20060-050-04045 | 5 | 45 | ||||||
USR005-20060-060-04045 | 6 | 45 | ||||||
USR005-20060-080-04045 | 8 | 45 | ||||||
USR005-20060-100-04045 | 10 | 45 | ||||||
USR010-20060-020-04045 | 0.1 | 2 | 45 | |||||
USR010-20060-030-04045 | 3 | 45 | ||||||
USR010-20060-040-04045 | 4 | 45 | ||||||
USR010-20060-050-04045 | 5 | 45 | ||||||
USR010-20060-060-04045 | 6 | 45 | ||||||
USR010-20060-080-04045 | 8 | 45 | ||||||
USR010-20060-100-04045 | 10 | 45 | ||||||
USR020-20060-020-04045 | 0.2 | 2 | 45 | |||||
USR020-20060-030-04045 | 3 | 45 | ||||||
USR020-20060-040-04045 | 4 | 45 | ||||||
USR020-20060-050-04045 | 5 | 45 | ||||||
USR020-20060-060-04045 | 6 | 45 | ||||||
USR020-20060-080-04045 | 8 | 45 | ||||||
USR020-20060-100-04045 | 10 | 45 | ||||||
JSR002-20080-020-04045 | 0.8 | 0.02 | 2 | 0.8 | 0.76 | 12° | 4 | 45 |
USR002-20080-030-04045 | 3 | 45 | ||||||
USR002-20080-040-04045 | 4 | 45 | ||||||
USR002-20080-050-04045 | 5 | 45 | ||||||
USR002-20080-060-04045 | 6 | 45 | ||||||
USR002-20080-080-04045 | 8 | 45 | ||||||
USR002-20080-100-04045 | 10 | 45 | ||||||
USR005-20080-020-04045 | 0.05 | 2 | 45 | |||||
USR005-20080-030-04045 | 3 | 45 | ||||||
USR005-20080-040-04045 | 4 | 45 | ||||||
USR005-20080-050-04045 | 5 | 45 | ||||||
USR005-20080-060-04045 | 6 | 45 | ||||||
USR005-20080-080-04045 | 8 | 45 | ||||||
USR005-20080-100-04045 | 10 | 45 | ||||||
USR010-20080-020-04045 | 0.1 | 2 | 45 | |||||
USR010-20080-030-04045 | 3 | 45 | ||||||
USR010-20080-040-04045 | 4 | 45 | ||||||
USR010-20080-050-04045 | 5 | 45 | ||||||
USR010-20080-060-04045 | 6 | 45 | ||||||
USR010-20080-080-04045 | 8 | 45 | ||||||
USR010-20080-100-04045 | 10 | 45 | ||||||
USR020-20080-020-04045 | 0.2 | 2 | 45 | |||||
USR020-20080-030-04045 | 3 | 45 | ||||||
USR020-20080-040-04045 | 4 | 45 | ||||||
USR020-20080-050-04045 | 5 | 45 | ||||||
USR020-20080-060-04045 | 6 | 45 | ||||||
USR020-20080-080-04045 | 8 | 45 | ||||||
USR020-20080-100-04045 | 10 | 45 |