Straight shank twist drills, jobbers series, 5xD, type Ti, coating TiAlN
D | l1 | l2 | Item code | On stock |
---|---|---|---|---|
1 | 34 | 12 | VN10085.0100 TIALN | No |
1,5 | 40 | 18 | VN10085.0150 TIALN | No |
2 | 49 | 24 | VN10085.0200 TIALN | No |
2,5 | 57 | 30 | VN10085.0250 TIALN | No |
3 | 61 | 33 | VN10085.0300 TIALN | No |
3,3 | 65 | 36 | VN10085.0330 TIALN | Yes |
3,5 | 70 | 39 | VN10085.0350 TIALN | Yes |
4 | 75 | 43 | VN10085.0400 TIALN | No |
4,2 | 75 | 43 | VN10085.0420 TIALN | No |
4,5 | 80 | 47 | VN10085.0450 TIALN | No |
5 | 86 | 52 | VN10085.0500 TIALN | No |
5,5 | 93 | 57 | VN10085.0550 TIALN | Yes |
6 | 93 | 57 | VN10085.0600 TIALN | No |
6,5 | 101 | 63 | VN10085.0650 TIALN | Yes |
7 | 109 | 69 | VN10085.0700 TIALN | Yes |
7,5 | 109 | 69 | VN10085.0750 TIALN | Yes |
8 | 117 | 75 | VN10085.0800 TIALN | Yes |
8,5 | 117 | 75 | VN10085.0850 TIALN | Yes |
9 | 125 | 81 | VN10085.0900 TIALN | Yes |
9,5 | 125 | 81 | VN10085.0950 TIALN | Yes |
10 | 133 | 87 | VN10085.1000 TIALN | Yes |
10,5 | 133 | 87 | VN10085.1050 TIALN | Yes |
11 | 142 | 94 | VN10085.1100 TIALN | Yes |
11,5 | 142 | 94 | VN10085.1150 TIALN | Yes |
12 | 151 | 101 | VN10085.1200 TIALN | Yes |
12,5 | 151 | 101 | VN10085.1250 TIALN | Yes |
13 | 151 | 101 | VN10085.1300 TIALN | Yes |
Cutting conditions
Material |
Strenght |
Vc |
fz(mm/r) Ø1 |
Ø2 |
Ø3,15 |
Ø4 |
Ø5 |
Ø6,3 |
Ø8 |
Ø10 |
Ø12,5 |
---|---|---|---|---|---|---|---|---|---|---|---|
P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² | 44 | 0,016 | 0,05 | 0,08 | 0,1 | 0,1 | 0,125 | 0,16 | 0,2 | 0,2 |
P.2 | General construction steels, steel castings | ≤ 850 N/mm² | 44 | 0,016 | 0,05 | 0,08 | 0,1 | 0,1 | 0,125 | 0,16 | 0,2 | 0,2 |
P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 44 | 0,016 | 0,05 | 0,08 | 0,1 | 0,1 | 0,125 | 0,16 | 0,2 | 0,2 |
P.4 | Heat treatable steels | ≤ 900 N/mm² | 22 | 0,014 | 0,04 | 0,063 | 0,08 | 0,08 | 0,1 | 0,125 | 0,16 | 0,16 |
P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 22 | 0,014 | 0,04 | 0,063 | 0,08 | 0,08 | 0,1 | 0,125 | 0,16 | 0,16 |
P.6 | Tool and treated steels | > 1100 N/mm² | 18 | 0,012 | 0,032 | 0,05 | 0,063 | 0,063 | 0,08 | 0,1 | 0,125 | 0,125 |
M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 21 | 0,014 | 0,04 | 0,063 | 0,08 | 0,08 | 0,1 | 0,125 | 0,16 | 0,16 |
M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 21 | 0,012 | 0,032 | 0,05 | 0,063 | 0,063 | 0,8 | 0,1 | 0,125 | 0,125 |
M.3 | Corrosion- and acid-proof steels | > 850 N/mm² | 16 | 0,012 | 0,032 | 0,05 | 0,063 | 0,063 | 0,8 | 0,1 | 0,125 | 0,125 |
K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 38 | 0,018 | 0,063 | 0,1 | 0,125 | 0,125 | 0,16 | 0,2 | 0,25 | 0,25 |
K.2 | Cast iron (> 240 HB) | > 800 N/mm² | 32 | 0,018 | 0,063 | 0,1 | 0,125 | 0,125 | 0,16 | 0,2 | 0,25 | 0,25 |
N.4 | Copper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² | 40 | 0,014 | 0,04 | 0,063 | 0,08 | 0,08 | 0,1 | 0,125 | 0,16 | 0,16 |
Calculations of cutting conditions
Product attributes
Type Ti
more +Normal profile of flute, strenghtened core, point angle 130°.
Point shape - form N
more +Conical lip relief, DIN 1412 form N.
Drilling depth 5xD
Material HSS Co5
more +Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.
Tool geometry
more +Lead of helix 36°.
Point angle 130°
Right helix
TiAlN coating.
more +Its advantage is in high hardness in higher temperaures, good oxidation resistance and low temperature conductivity. Universal usage with emphasis on high-speed miling without cooling. Siutable for milling of hard materials.