Countersinks - 90° Three Flute - DIN Hero

Countersink Sets - 90° Three Flute - DIN Gallery 3

Industrial > Countersinks > Three Flute

Countersinks – 90° Three Flute – DIN

C107

Three Flute Countersink 90°, DIN 335
Countersinking / Counterboring screw holes for Countersunk screws acc. to DIN 963, 964, 965, 966, 7513, 7516
For Countersunk screws acc. to ISO 2009, 2010, 7046-1, 7046-2, 7047
Chamfering of tapping holes
For use in

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Range

Features

Application

Resources

Item #

Diameter d1 (mm)

Diameter d2 (mm)

Screw Head

Length l1 (mm)

Range

Diameter d3 (mm)

Info

C1070430

4.30

4.0

1.5 - 4.3

1.3

C1070530

5.30

4.0

M2.5

1.7 - 5.3

1.5

C1070630

6.30

5.0

1.7 - 6.3

1.5

C1070730

7.3

6.0

M3.5

2.0 - 7.3

1.8

C1070800

8.0

6.0

2.2 - 8.0

2.0

C1070840

8.40

6.0

2.2 - 8.3

2.0

C1070940

9.4

6.0

2.4 - 9.4

2.2

C1071000

10.0

6.0

2.7 - 10.0

2.5

C1071040

10.40

6.0

2.7 - 10.4

2.5

C1071150

11.50

8.0

3.0 - 11.5

2.8

C1071240

12.4

8.0

3.0 - 12.4

2.8

C1071340

13.4

8.0

3.1 - 13.4

2.9

C1071500

15.00

10.0

3.4 - 15.0

3.2

C1071650

16.50

10.0

3.4 - 16.5

3.2

C1071900

19.0

10.0

3.7 - 19.0

3.5

C1072050

20.5

10.0

M10

3.7 - 20.5

3.5

C1072300

23.0

10.0

4.0 - 23.0

3.8

C1072500

25.00

10.0

M12

4.0 - 25.0

3.8

C1073000

30.0

12.0

4.4 - 30.0

4.2

C1073100

31.0

12.0

M16

4.4 - 31.0

4.2

Three Flute Countersink 90°, DIN 335
Countersinking / Counterboring screw holes for Countersunk screws acc. to DIN 963, 964, 965, 966, 7513, 7516
For Countersunk screws acc. to ISO 2009, 2010, 7046-1, 7046-2, 7047
Chamfering of tapping holes
For use in machine applications. Type N - For non-ferrous, Type UNI - For difficult to machine materials

ISO	VDI	Description	Condition	Hardness	Strength
P	1	Steel - Non-alloy, cast & free cutting (~ 0.15 %C)	Annealed	125MPa	440MPa
P	2	Steel - Non-alloy, cast & free cutting (~ 0.45 %C)	Annealed	190MPa	640MPa
P	3	Steel - Non-alloy, cast & free cutting (~ 0.45 %C)	Quenched & Tempered	250MPa	840MPa
P	4	Steel - Non-alloy, cast & free cutting (~ 0.75 %C)	Annealed	270MPa	910MPa
P	5	Steel - Non-alloy, cast & free cutting (~ 0.75 %C)	Quenched & Tempered	300MPa	1010MPa
P	6	Steel - Low alloy & cast < 5% of alloying elements	Annealed	180MPa	610MPa
P	7	Steel - Low alloy & cast < 5% of alloying elements	Quenched & Tempered	275MPa	930MPa
P	8	Steel - Low alloy & cast < 5% of alloying elements	Quenched & Tempered	300MPa	1010MPa
P	9	Steel - Low alloy & cast < 5% of alloying elements	Quenched & Tempered	350HB	1180MPa
P	10	Steel - High alloy, cast & tool	Annealed	200MPa	680MPa
P	11	Steel - High alloy, cast & tool	Hardened & Tempered	325HB	1100MPa
P	12	Steel - Corrosion resistant & cast - Ferritic / Martensitic	Annealed	200MPa	680MPa
P	13	Steel - Corrosion resistant & cast - Martensitic	Quenched & Tempered	240HB	810MPa
M	14.1	Stainless Steel - Austenitic	Age Hardened	180MPa	610MPa
M	14.2	Stainless Steel - Duplex		250MPa	840MPa
M	14.3	Stainless Steel - Precipitation Hardening		250MPa	840MPa
K	15	Cast Iron, Grey (GG) - Ferritic / Pearlitic		180MPa	610MPa
K	16	Cast Iron, Grey (GG) - Pearlitic		260MPa	880MPa
K	17	Cast Iron, Nodular (GGG) - Ferritic		160MPa	570MPa
K	18	Cast Iron, Nodular (GGG) - Pearlitic		250MPa	840MPa
K	19	Cast Iron, Malleable - Ferritic		130MPa	460MPa
K	20	Cast Iron, Malleable - Pearlitic		230HB	780MPa
N	21	Aluminum & Magnesium, wrought alloy - Non Heat Treatable		60MPa	210MPa
N	22	Aluminum & Magnesium, wrought alloy - Heat Treatable	Age Hardened	100MPa	360MPa
N	23	Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable		75MPa	270MPa
N	24	Aluminum & Magnesium, cast alloy ?12% Si - Heat Treatable	Age Hardened	90MPa	320MPa
N	25	Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable		130MPa	460MPa
N	26	Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1%		110MPa	390MPa
N	27	Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)		90MPa	320MPa
N	28	Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)		100MPa	360MPa
N	29	Non-metallic - Thermosetting & fiber-reinforced plastics
N	30	Non-metallic - Hard rubber, wood etc.
S	31	High temperature alloys - Fe based	Annealed	200MPa	680MPa
S	32	High temperature alloys - Fe based	Age Hardened	280MPa	950MPa
S	33	High temperature alloys - Ni / Co based	Annealed	250MPa	840MPa
S	34	High temperature alloys - Ni / Co based	Age Hardened	350HB	1180MPa
S	35	High temperature alloys - Ni / Co based	Cast	320HB	1080MPa
S	36	Titanium & Titanium alloys - CP Titanium			400MPa
S	37.1	Titanium & Titanium alloys - Alpha alloys			860MPa
S	37.2	Titanium & Titanium alloys - Alpha / Beta alloys	Annealed		960MPa
S	37.3	Titanium & Titanium alloys - Alpha / Beta alloys	Age Hardened		1170MPa
S	37.4	Titanium & Titanium alloys - Beta alloys	Annealed		830MPa
S	37.5	Titanium & Titanium alloys - Beta alloys	Age Hardened		1400MPa
H	38.1	Hardened steel	Hardened & Tempered	45HRC
H	38.2	Hardened steel	Hardened & Tempered	55HRC
H	39.1	Hardened steel	Hardened & Tempered	58HRC
H	39.2	Hardened steel	Hardened & Tempered	62HRC
H	40	Cast Iron - Chilled	Cast	400MPa	1350MPa
H	41	Cast Iron	Hardened & Tempered	55HRC

KEY

Optimal Effective PSteel MStainless KCast Iron NNon-Ferous Metals STitanium & Super Alloys HHard Materials

Industrial

Trade/DIY

Industrial > Countersinks > Three Flute

Countersinks – 90° Three Flute – DIN

C1070430

C1070530

C1070630

C1070730

C1070800

C1070840

C1070940

C1071000

C1071040

C1071150

C1071240

C1071340

C1071500

C1071650

C1071900

C1072050

C1072300

C1072500

C1073000

C1073100

KEY

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Countersinks – 90° Three Flute – DIN

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