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Speeddrill+ Inox solid carbide twist drill bit DIN 6537L, long 5xD, 2 drill heels, with internal cooling - DRL-SDPLUS-5XD-IX-IC-HE-D11,5MM Speeddrill+ Inox solid carbide twist drill bit DIN 6537L, long 5xD, 2 drill heels, with internal cooling - DRL-SDPLUS-5XD-IX-IC-HE-D11,5MM
Speeddrill+ Inox solid carbide twist drill bit DIN 6537L, long 5xD, 2 drill heels, with internal cooling - DRL-SDPLUS-5XD-IX-IC-HE-D11,5MM - 1
Speeddrill+ Inox solid carbide twist drill bit DIN 6537L, long 5xD, 2 drill heels, with internal cooling - DRL-SDPLUS-5XD-IX-IC-HE-D11,5MM - 2

Speeddrill+ Inox solid carbide twist drill bit DIN 6537L, long 5xD, 2 drill heels, with internal cooling

Twist drill bit SD+ DIN6537L 5xD typeN ADIDUR Inox
DRL-SDPLUS-5XD-IX-IC-HE-D11,5MM

Art.-no. 5443941099

EAN 4065746780735

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Speeddrill+ Inox solid carbide twist drill bit DIN 6537L, long 5xD, 2 drill heels, with internal cooling

Art.-no. 5443941099

Individual price display after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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With internal cooling channels, in particular for machining stainless steels
Product information

Würth Catalogue

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Product code

6838

Material to be processed

Stainless steel, Titanium, Steel, Cast metal

Standards

DIN 6537

Design

Long

Surface

ADIDUR

Max. drilling depth (D)

5xD

Cutting material

SC

Number of guiding chamfers

2 PCS

Angle of the tip

135 Degree

Number of cutting edges

2 PCS

Coolant supply

Internal

Diameter (d1)

11.5 mm

Shank style

Cylindrical DIN 6535-HE

Length (l1)

118 mm

Chip flute length (l2)

71 mm

Tolerance of cutting edge diameter

h7

Shank diameter (d2)

12 mm

Tolerance of shank diameter

h6

Material of sub-group

General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys

Cutting values
For dia. 2 to dia. 5.9
Material designation Tensile strength Cooling vc f
Dia. 2 to dia. 2.9 Dia. 3 to dia. 3.9 Dia. 4 to dia. 4.9 Dia. 5 to dia. 5.9
Steels
General structural steels < 500 N/mm² E 110 0,063 0,095 0,146 0,178
General structural steels < 800 N/mm² E 105 0,063 0,095 0,146 0,178
Carbon steels (unalloyed, low-alloy steel) < 800 N/mm² E 110 0,063 0,095 0,146 0,178
Unalloyed heat-treated steels 700-850 N/mm² E 105 0,063 0,095 0,146 0,178
Alloyed heat-treated steels 850-1,000 N/mm² E 96 0,110 0,110 0,110 0,110
Unalloyed case-hardening steels < 750 N/mm² E 110 0,044 0,044 0,044 0,044
Case-hardening steel (alloyed) 800-1,200 N/mm² E 96 0,063 0,095 0,146 0,178
Nitriding steels 1,000-1,200 N/mm² E 96 0,066 0,066 0,066 0,066
High-speed steels 850-1,200 N/mm² E 42 0,063 0,095 0,137 0,158
Stainless steels
Austenitic stainless steels < 700 N/mm² E 70 0,044 0,066 0,095 0,110
Ferritic stainless steels < 700 N/mm² E 55 0,044 0,066 0,095 0,110
Ferritic-austenitic stainless steels < 700 N/mm² E 65 0,044 0,066 0,095 0,110
Martensitic stainless steels < 1,100 N/mm² E 75 0,044 0,066 0,095 0,110
Sulphurated stainless steels < 700 N/mm² E 85 0,044 0,066 0,095 0,110
Titanium, titanium alloys < 900 N/mm² E 35 0,020 0,030 0,040 0,060
Cast metals
Grey cast iron < 180 HB E 128 0,090 0,132 0,210 0,220
Spheroidal graphite iron < 180 HB E 120 0,044 0,066 0,095 0,110
Key
E = emulsion
vc = cutting speed [m/min]
f = feed [mm/r]
The suggested cutting values are reference values only and must be adapted to the respective conditions.
Cutting values
For dia. 10 to dia. 13.9
Material designation Tensile strength Cooling vc f
Dia. 10 to dia. 10.9 Dia. 11 to dia. 11.9 Dia. 12 to dia. 12.7
Steels
General structural steels < 500 N/mm² E 110 0,300 0,315 0,320
General structural steels < 800 N/mm² E 105 0,300 0,315 0,320
Carbon steels (unalloyed, low-alloy steel) < 800 N/mm² E 110 0,300 0,315 0,320
Unalloyed heat-treated steels 700-850 N/mm² E 105 0,300 0,315 0,320
Alloyed heat-treated steels 850-1,000 N/mm² E 96 0,060 0,060 0,220
Unalloyed case-hardening steels < 750 N/mm² E 110 0,044 0,044 0,044
Case-hardening steel (alloyed) 800-1,200 N/mm² E 96 0,300 0,315 0,320
Nitriding steels 1,000-1,200 N/mm² E 96 0,066 0,066 0,066
High-speed steels 850-1,200 N/mm² E 42 0,290 0,300 0,305
Stainless steels
Austenitic stainless steels < 700 N/mm² E 70 0,230 0,240 0,250
Ferritic stainless steels < 700 N/mm² E 55 0,230 0,240 0,250
Ferritic-austenitic stainless steels < 700 N/mm² E 65 0,230 0,240 0,250
Martensitic stainless steels < 1,100 N/mm² E 75 0,230 0,240 0,250
Sulphurated stainless steels < 700 N/mm² E 85 0,230 0,240 0,250
Titanium, titanium alloys < 900 N/mm² E 35 0,130 0,140 0,143
Cast metals
Grey cast iron < 180 HB E 128 0,395 0,414 0,430
Spheroidal graphite iron < 180 HB E 120 0,230 0,220 0,190
Cutting values
For dia. 6 to dia. 9.9
Material designation Tensile strength Cooling vc f
Dia. 6 to dia. 6.9 Dia. 7 to dia. 7.9 Dia. 8 to dia. 8.9 Dia. 9 to dia. 9.9
Steels
General structural steels < 500 N/mm² E 110 0,220 0,230 0,250 0,280
General structural steels < 800 N/mm² E 105 0,220 0,230 0,250 0,280
Carbon steels (unalloyed, low-alloy steel) < 800 N/mm² E 110 0,220 0,230 0,250 0,280
Unalloyed heat-treated steels 700-850 N/mm² E 105 0,220 0,230 0,250 0,280
Alloyed heat-treated steels 850-1,000 N/mm² E 96 0,110 0,220 0,060 0,060
Unalloyed case-hardening steels < 750 N/mm² E 110 0,044 0,044 0,044 0,044
Case-hardening steel (alloyed) 800-1,200 N/mm² E 96 0,220 0,230 0,250 0,280
Nitriding steels 1,000-1,200 N/mm² E 96 0,066 0,066 0,066 0,066
High-speed steels 850-1,200 N/mm² E 42 0,198 0,198 0,220 0,280
Stainless steels
Austenitic stainless steels < 700 N/mm² E 70 0,138 0,154 0,156 0,174
Ferritic stainless steels < 700 N/mm² E 55 0,138 0,154 0,156 0,174
Ferritic-austenitic stainless steels < 700 N/mm² E 65 0,138 0,154 0,156 0,174
Martensitic stainless steels < 1,100 N/mm² E 75 0,138 0,154 0,156 0,174
Sulphurated stainless steels < 700 N/mm² E 85 0,138 0,154 0,156 0,174
Titanium, titanium alloys < 900 N/mm² E 35 0,070 0,080 0,100 0,120
Cast metals
Grey cast iron < 180 HB E 128 0,252 0,275 0,290 0,370
Spheroidal graphite iron < 180 HB E 120 0,138 0,154 0,156 0,174

Art.-no.
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