Page 62 - MILLING CATALOG p319-550

SLOTTING & SLITTING CUTTERS USER GUIDE

Specially Tailored Inserts for Grooving

Examples Designation
E1
R0.25 TYP.
GSFP-4.00-0.25
4.0
E2
R1.65 R4.0 GSFP-3.95-4.00

3.30 3.95

1.98 R0.05 E3
R0.30 3.5 GSFP-1.98-0.3-0.05-3.5T

4.10 5.28 E4A
R1.2 R0.0 GSFP-5.28-1.20-0.00-25A4.10

5.28 25° A–Chamfer
R0.0 Preceding digits:
4.10 Chamfer angle to center line
R1.2 E4B
GSFP-5.28-25A4.10-0.00-1.20 A–Followed by digits - representing the
nominal width location of chamfer
25°
4.10 E5
5.28 R0.2 GSFP-5.28A4.10-0.00-0.20-45A2.05
2.05
R0.0

25° 45°

R0.15 60° E7 MT – Metric thread 60º
4.4 GIP-4.4-MT-0.15 MT – With corner radius 
WT – Whitworth thread 55º
E8 WT – With corner radius 
GSFP-5.4-90V0.15
R0.15 90° V– V shape inclusive angle
5.4 (Blank width 5.4 not rectified)

R0.35 TYP.

1.82 29° E9 K– Frontal straight width of trapezoid
GSFP-4.40-29V1.82K-0.35 (Width 4.40 rectified)

4.4 E10
GIP-5.4-80V0.10-10RS
50° R0.1 10° V shape 80º at 10º slant angle
5.4 E13 (Blank width 5.4 not recitifed)
80° GSFP-4.00-0.00-0.30-5LA
40° LA – Lead angle Lefthand
E14
15° GIP-1.98-0.00-4.50T0.20B RA – Lead angle Righthand
R0.0 GFP-1.98-0.00-4.50T0.20B T – Depth of groove (nominal)
B – Break corners width of chamfers, 45º
3.10 4.0
R0.10 TYP. 5° R0.3 Note: Blank width > 2B+W

4.5
0.2

1.98 T
R0.00 TYP.

When ordering inserts, include carbide grade with designation.

378 ISCAR