Solid carbide drills with coolant holes, 8xD, coating AlTiN
D d l1 l2Item codeOn stock
367234S20122.030 Yes
3,367234S20122.033 No
3,567234S20122.035 Yes
3,868143S20122.038 No
468143S20122.040 Yes
4,268143S20122.042 Yes
4,568143S20122.045 Yes
4,869557S20122.048 Yes
569557S20122.050 Yes
5,269557S20122.052 No
5,569557S20122.055 Yes
5,869557S20122.058 Yes
669557S20122.060 Yes
6,2811476S20122.062 Yes
6,5811476S20122.065 Yes
6,8811476S20122.068 Yes
7811476S20122.070 No
7,5811476S20122.075 Yes
7,8811476S20122.078 Yes
8811476S20122.080 Yes
8,21014295S20122.082 Yes
8,51014295S20122.085 Yes
8,81014295S20122.088 No
91014295S20122.090 Yes
9,21014295S20122.092 No
9,51014295S20122.095 Yes
9,81014295S20122.098 No
101014295S20122.100 Yes
10,212162114S20122.102 No
10,512162114S20122.105 No
10,812162114S20122.108 No
1112162114S20122.110 Yes
11,212162114S20122.112 No
11,512162114S20122.115 Yes
11,812162114S20122.118 No
1212162114S20122.120 Yes
12,214178131S20122.122 No
12,514178133S20122.125 Yes
12,814178133S20122.128 No
1314178133S20122.130 No
13,514178133S20122.135 No
13,814178131S20122.138 No
1414178133S20122.140 No
1516203152S20122.150 No
1616203152S20122.160 Yes

Cutting conditions


Material

Strength
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²
P.2 | General construction steels, steel castings≤ 850 N/mm²
P.3 | Tool steels low alloyed≤ 1100 N/mm²
P.5 | Tool steels high alloyed≤ 1100 N/mm²
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²
M.3 | Corrosion- and acid-proof steels> 850 N/mm²
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²
K.2 | Cast iron (> 240 HB)> 800 N/mm²
S.1 | Chrome-nickel alloys≤ 1500 N/mm²
S.2 | Titanium, Titanium alloys≤ 1250 N/mm²
H.1 | Hardened materials (< 54 HRC)≤ 1920 Nmm²
H.2 | Hardened materials (54-60 HRC)1920-2210 Nmm²

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Plain straight shank according to DIN 6535 HA.
Type N

Type N

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Normal profile of flute, normal core, point angle 118°. Drills made of HSS Co mildly strenghtened core, point angle 130°.
Point angle 135°

Point angle 135°

Right helix

Right helix

Coating AlTiN

Coating AlTiN

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Offers similar qualities as TiAlN, but even higher hardness. Substanial temperature stability. Designed for the most demanding applications. It provides excellent result mainly when combined with HSSE-PM steels (ASP 2030). The milling cutters manufactured from this steel are coated with AlTiN as standard.
Company norm

Company norm

Point shape - form N

Point shape - form N

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Conical lip relief, DIN 1412 form N.
Drilling depth 8xD

Drilling depth 8xD

Solid carbide

Solid carbide

With coolant holes

With coolant holes