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Навигация

technical data | DRILLING GRADES |

Dados técnicos | Datos técnicos Graus de furação | Grados de furacción

BCoated GradesB
ISOANSI
PVDCoated Carbide Grades
C8
05
P10PVD Grades
15C7
20
25C6PH6920PH6930
30PH6910(P10-P35)(P20-P40)
(P05-P10)(M10-M25)(M20-M30)
35
(K05-K10)(K10-K30)(K20-K40)
40(S10-S30)(S20-S40)

45 C5 50 Micro-grain carbide grade suitable forapplications with instability PVD (TiAlN SN) coated carbide grade with avery hard micro grain An advanced PVD TiAlN coated grade over atough wear conditions. Excellentsolution for medium cutting speed

substrate for drilling of steels and cast irons. resistance sub-micro substrate for general purpose machining. applications. 05

M PHC930

10 - 15 (P20-P40) (M20-M30)

20-(K20-K40)
25(S20-S40)
30-
An advanced PVD (TiAlN + Tin) coated grade overa tough wear
35resistance sub-micro substrate for general purpose machining of
40-steel, stainless steel, cast iron, & super alloys at high cutting speeds.
45
50
C4
05
K 10C3
15
20C2
25Grades recommendation for drilling systems
30C1
35
40
NC4
05
10C3
15
20C2

Inside recommended grade Outside recommended grade 25 PH6930 / PHC930 PH6920 30 C1

35

S 10 -

15 20 - 25 30 -

35

40-Note: This recommendation should be applied on High
Alloy Steels, Stainless Steels and HRSA materials.
H05C4

10 C3 15 20 C2 25

The position and shape of grade symbols indicate the suitable field of application. Centre of the field Recommended field

of application of application