Drill for Difficult-to-Cut Materials 5 x D RT100HF 8521 (Part Numbers)

5,500 HV high hardness coating and tough blade shape achieve long life and high precision hole drilling for titanium and nickel based alloys.

Part Number

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Product specification
Part Numbers

Data to be displayed: 30; 45; 60

Part Number
8521-007.540
8521-007.600
8521-007.700
8521-007.800
8521-007.900
8521-007.940
8521-008.000
8521-008.100
8521-008.200
8521-008.300
8521-008.330
8521-008.400
8521-008.500
8521-008.600
8521-008.700
8521-008.730
8521-008.800
8521-008.900
8521-009.000
8521-009.100
8521-009.130
8521-009.200
8521-009.250
8521-009.300
8521-009.400
8521-009.500
8521-009.520
8521-009.600
8521-009.700
8521-009.800
8521-009.900
8521-009.920
8521-010.000
8521-010.100
8521-010.200
8521-010.300
8521-010.320
8521-010.400
8521-010.500
8521-010.600
8521-010.700
8521-010.800
8521-010.900
8521-011.000
8521-011.100
8521-011.110
8521-011.200
8521-011.300
8521-011.400
8521-011.500
8521-011.600
8521-011.700
8521-011.800
8521-011.900
8521-011.910
8521-012.000
8521-012.200
8521-012.500
8521-012.700
8521-012.800

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Hole diameter (drill diameter) d1 (mm)	Groove Length l2 (mm)	Overall Length L1 (mm)	shank diameter d2 (mm)	Shank length l3 (mm)
167.13 €	1	24 Days	7.54	53	91	8	36
167.13 €	1	8 Days	7.6	53	91	8	36
129.58 €	1	24 Days	7.7	53	91	8	36
129.58 €	1	8 Days	7.8	53	91	8	36
167.13 €	1	24 Days	7.9	53	91	8	36
166.47 €	1	24 Days	7.94	53	91	8	36
129.58 €	1	8 Days	8	53	91	8	36
194.94 €	1	8 Days	8.1	61	103	10	40
194.94 €	1	24 Days	8.2	61	103	10	40
194.94 €	1	8 Days	8.3	61	103	10	40
194.94 €	1	24 Days	8.33	61	103	10	40
194.94 €	1	24 Days	8.4	61	103	10	40
152.76 €	1	8 Days	8.5	61	103	10	40
152.76 €	1	24 Days	8.6	61	103	10	40
152.76 €	1	8 Days	8.7	61	103	10	40
194.94 €	1	24 Days	8.73	61	103	10	40
152.76 €	1	8 Days	8.8	61	103	10	40
194.94 €	1	8 Days	8.9	61	103	10	40
141.93 €	1	8 Days	9	61	103	10	40
194.94 €	1	8 Days	9.1	61	103	10	40
194.94 €	1	24 Days	9.13	61	103	10	40
194.94 €	1	8 Days	9.2	61	103	10	40
194.94 €	1	24 Days	9.25	61	103	10	40
152.76 €	1	24 Days	9.3	61	103	10	40
194.94 €	1	24 Days	9.4	61	103	10	40
152.76 €	1	24 Days	9.5	61	103	10	40
194.94 €	1	24 Days	9.52	61	103	10	40
194.94 €	1	8 Days	9.6	61	103	10	40
194.94 €	1	8 Days	9.7	61	103	10	40
152.76 €	1	8 Days	9.8	61	103	10	40
194.94 €	1	24 Days	9.9	61	103	10	40
194.94 €	1	24 Days	9.92	61	103	10	40
141.93 €	1	8 Days	10	61	103	10	40
267.45 €	1	8 Days	10.1	71	118	12	45
211.93 €	1	24 Days	10.2	71	118	12	45
211.93 €	1	8 Days	10.3	71	118	12	45
267.45 €	1	24 Days	10.32	71	118	12	45
211.93 €	1	8 Days	10.4	71	118	12	45
211.93 €	1	24 Days	10.5	71	118	12	45
267.45 €	1	24 Days	10.6	71	118	12	45
267.45 €	1	8 Days	10.7	71	118	12	45
267.45 €	1	24 Days	10.8	71	118	12	45
267.45 €	1	24 Days	10.9	71	118	12	45
204.11 €	1	24 Days	11	71	118	12	45
267.45 €	1	24 Days	11.1	71	118	12	45
267.45 €	1	24 Days	11.11	71	118	12	45
267.45 €	1	24 Days	11.2	71	118	12	45
267.45 €	1	8 Days	11.3	71	118	12	45
267.45 €	1	8 Days	11.4	71	118	12	45
211.93 €	1	8 Days	11.5	71	118	12	45
267.45 €	1	8 Days	11.6	71	118	12	45
267.45 €	1	24 Days	11.7	71	118	12	45
267.45 €	1	8 Days	11.8	71	118	12	45
267.45 €	1	8 Days	11.9	71	118	12	45
267.45 €	1	24 Days	11.91	71	118	12	45
204.11 €	1	8 Days	12	71	118	12	45
342.23 €	1	24 Days	12.2	77	124	14	45
298.04 €	1	24 Days	12.5	77	124	14	45
342.23 €	1	24 Days	12.7	77	124	14	45
342.23 €	1	8 Days	12.8	77	124	14	45

Basic information

Tool Material Type	Carbide	Coating Y/N	Available	Coating Type	Other
With/without Oil Hole	Available	Number of flutes(sheet)	2	tip angle(°)	140
Standard	DIN6537L	Internal oil supply	Available	Blade diameter tolerance	m7
Shank diameter tolerance	h6	Coating Details	Y

Configure

150Suggestion of an applicable part number.

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Basic Attributes

Hole diameter (drill diameter) d1(mm)
3

3.1

3.17

3.2

3.25

3.3

3.4

3.5

3.57

3.6

3.7

3.8

3.9

3.97

4

4.1

4.2

4.3

4.37

4.4

4.5

4.6

4.65

4.7

4.76

4.8

4.9

5

5.1

5.16

5.2

5.3

5.4

5.5

5.55

5.56

5.6

5.7

5.8

5.9

5.95

6

6.1

6.2

6.3

6.35

6.4

6.5

6.6

6.7

6.75

6.8

6.9

7

7.1

7.14

7.2

7.3

7.4

7.5

7.54

7.6

7.7

7.8

7.9

7.94

8

8.1

8.2

8.3

8.33

8.4

8.5

8.6

8.7

8.73

8.8

8.9

9

9.1

9.13

9.2

9.25

9.3

9.4

9.5

9.52

9.6

9.7

9.8

9.9

9.92

10

10.1

10.2

10.3

10.32

10.4

10.5

10.6

10.7

10.8

10.9

11

11.1

11.11

11.2

11.3

11.4

11.5

11.6

11.7

11.8

11.9

11.91

12

12.2

12.5

12.7

12.8

13

13.3

13.5

13.7

14

14.2

14.29

14.3

14.5

14.7

15

15.2

15.3

15.5

15.7

16

16.3

16.5

16.9

17

17.3

17.5

18

18.5

18.9

19

19.05

19.3

19.5

20
Clear
Groove Length l2(mm)
28

36

44

53

61

71

77

83

93

101
Clear
Overall Length L1(mm)
66

74

82

91

103

118

124

133

143

153
Clear
shank diameter d2(mm)
6

8

10

12

14

16

18

20
Clear
Shank length l3(mm)
- 36
- 40
- 45
- 48
- 50
Clear
Type
- 8521
Clear