H600 - Spherical Ball Nose ∙ 2F

.Designed for undercutting & deburring applications. .It provides an excellent surface finishing of vertical machining. .SICO Nano coating provides a superior wear and heat resistance. .Suitable for Steel, Alloy steel, Stainless steel, Cast iron, & Hardened steel.

Order No.Radius (R)Dia. (d)ND (d1)CL (L1)EFF-L (L2)OAL (L)Shank (D)Flutes (F)
EHRRC2020221S1.0R21.71.456062
EHRRC2020222S1.0R21.71.4106062
EHRRC2030221S1.5R32.62.087562
EHRRC2030222S1.5R32.62.0157562
EHRRC2040221S2.0R43.42.7107562
EHRRC2040222S2.0R43.42.7207562
EHRRC2050221S2.5R54.33.4127562
EHRRC2050222S2.5R54.33.4257562
EHRRC2060221S3.0R65.14.3157562
EHRRC2060222S3.0R65.14.3307562

EHRRC

PMKNSH

d

d1

L 15°

■ Recommended Cutting Conditions

MaterialCa Alrbon Ste loy Steel Cast ironel / /Al To Pre-H (SCloy Stee ol Steel ardened M, SKT, Sl / / Steel KD)Sta (SUSinless St 304, SUSeel 316)Hardened Steel
HardnessHRC < 30HRC 30 ~45-HRC 45 ~60
VC220~ 300 m/min150~ 220 m/min70 ~150 m/min130~ 150 m/min
R (mm)RPMFeed (mm/min)ap (mm)RPMFeed (mm/min)ap (mm)RPMFeed (mm/min)ap (mm)RPMFeed (mm/min)ap (mm)
1.0R40,0001,6000.0430,0001,2000.0424,0009600.0424,0009600.04
1.5R32,0001,9200.0623,0001,3800.0616,0009600.0616,0009600.06
2.0R24,0001,9200.0817,0001,3600.0812,0009600.0812,0009600.08
2.5R19,2001,9200.1014,0001,4000.109,6009600.109,6009600.10
3.0R16,0001,9200.1212,0001,4400.128,0009600.128,0009600.12

(h6)

ap

R Tolerance
R ≤ 3 ±0.015
R > 3 ±0.020ap