Micro Drill, Type-N 3899 (Part Numbers)

Volume Discount

Achieves high-precision and long-life small diameter hole machining by adoption of base material with high breaking resistance and specialized coating ideal for small-diameter drills. The shank diameters are unified at φ3. Lineup featuring sizes in 1/100 increments.

Part Number

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Product specification
Part Numbers

Data to be displayed: 30; 45; 60

Part Number
3899-001.300
3899-001.310
3899-001.320
3899-001.330
3899-001.340
3899-001.350
3899-001.360
3899-001.370
3899-001.380
3899-001.390
3899-001.410
3899-001.420
3899-001.430
3899-001.440
3899-001.450
3899-001.460
3899-001.470
3899-001.480
3899-001.490
3899-001.500
3899-001.510
3899-001.520
3899-001.530
3899-001.540
3899-001.550
3899-001.560
3899-001.570
3899-001.580
3899-001.590
3899-001.600
3899-001.610
3899-001.620
3899-001.630
3899-001.640
3899-001.650
3899-001.660
3899-001.670
3899-001.680
3899-001.690
3899-001.700
3899-001.710
3899-001.720
3899-001.730
3899-001.740
3899-001.750
3899-001.760
3899-001.770
3899-001.780
3899-001.790
3899-001.800
3899-001.810
3899-001.820
3899-001.830
3899-001.840
3899-001.850
3899-001.860
3899-001.870
3899-001.880
3899-001.890
3899-001.900

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Hole diameter (drill diameter) d1 (mm)	Groove Length l2 (mm)
57.16 €	1	Available	6 Days	1.3	10
71.12 €	1	Available	6 Days	1.31	10
71.12 €	1	Available	6 Days	1.32	10
71.12 €	1	Available	6 Days	1.33	10
71.12 €	1	Available	6 Days	1.34	10
57.16 €	1	Available	6 Days	1.35	10
71.12 €	1	Available	6 Days	1.36	10
71.12 €	1	Available	6 Days	1.37	10
71.12 €	1	Available	6 Days	1.38	10
71.12 €	1	Available	6 Days	1.39	10
71.12 €	1	Available	6 Days	1.41	10
71.12 €	1	Available	6 Days	1.42	10
71.12 €	1	Available	6 Days	1.43	10
71.12 €	1	Available	6 Days	1.44	10
57.16 €	1	Available	6 Days	1.45	10
71.12 €	1	Available	6 Days	1.46	10
71.12 €	1	Available	6 Days	1.47	10
71.12 €	1	Available	6 Days	1.48	10
71.12 €	1	Available	6 Days	1.49	10
57.16 €	1	Available	6 Days	1.5	10
71.12 €	1	Available	6 Days	1.51	10
71.12 €	1	Available	6 Days	1.52	10
71.12 €	1	Available	6 Days	1.53	10
71.12 €	1	Available	6 Days	1.54	10
57.16 €	1	Available	6 Days	1.55	10
71.12 €	1	Available	6 Days	1.56	10
71.12 €	1	Available	6 Days	1.57	10
71.12 €	1	Available	6 Days	1.58	10
71.12 €	1	Available	6 Days	1.59	10
57.16 €	1	Available	6 Days	1.6	12
75.68 €	1	Available	6 Days	1.61	12
75.68 €	1	Available	6 Days	1.62	12
75.68 €	1	Available	6 Days	1.63	12
75.68 €	1	Available	6 Days	1.64	12
61.97 €	1	Available	6 Days	1.65	12
75.68 €	1	Available	6 Days	1.66	12
75.68 €	1	Available	6 Days	1.67	12
75.68 €	1	Available	6 Days	1.68	12
75.68 €	1	Available	6 Days	1.69	12
61.97 €	1	Available	6 Days	1.7	12
75.68 €	1	Available	6 Days	1.71	12
75.68 €	1	Available	6 Days	1.72	12
75.68 €	1	Available	6 Days	1.73	12
75.68 €	1	Available	6 Days	1.74	12
61.97 €	1	Available	6 Days	1.75	12
75.68 €	1	Available	6 Days	1.76	12
75.68 €	1	Available	6 Days	1.77	12
75.68 €	1	Available	6 Days	1.78	12
75.68 €	1	Available	6 Days	1.79	12
61.97 €	1	Available	6 Days	1.8	12
75.68 €	1	Available	6 Days	1.81	12
75.68 €	1	Available	6 Days	1.82	12
75.68 €	1	Available	6 Days	1.83	12
75.68 €	1	Available	6 Days	1.84	12
61.97 €	1	Available	6 Days	1.85	12
75.68 €	1	Available	6 Days	1.86	12
75.68 €	1	Available	6 Days	1.87	12
75.68 €	1	Available	6 Days	1.88	12
75.68 €	1	Available	6 Days	1.89	12
61.97 €	1	Available	6 Days	1.9	12

Basic information

work material	General Steel / Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum	Tool Material Type	Carbide	Overall Length L1(mm)	38
Coating Y/N	Available	Coating Type	A	With/without Oil Hole	N/A
Number of flutes(sheet)	2	tip angle(°)	140	shank diameter d2(mm)	3
Standard	G.S.	Blade diameter tolerance	h7	Shank diameter tolerance	h6
Coating Details	TiAlN

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210Suggestion of an applicable part number.

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Basic Attributes

Hole diameter (drill diameter) d1(mm)
0.1

0.11

0.12

0.13

0.14

0.15

0.16

0.17

0.18

0.19

0.2

0.21

0.22

0.23

0.24

0.25

0.26

0.27

0.28

0.29

0.3

0.31

0.32

0.33

0.34

0.35

0.36

0.37

0.38

0.39

0.4

0.41

0.42

0.43

0.44

0.45

0.46

0.47

0.48

0.49

0.5

0.51

0.52

0.53

0.54

0.55

0.56

0.57

0.58

0.59

0.6

0.61

0.62

0.63

0.64

0.65

0.66

0.67

0.68

0.69

0.7

0.71

0.72

0.73

0.74

0.75

0.76

0.77

0.78

0.79

0.8

0.81

0.82

0.83

0.84

0.85

0.86

0.87

0.88

0.89

0.9

0.91

0.92

0.93

0.94

0.95

0.96

0.97

0.98

0.99

1

1.01

1.02

1.03

1.04

1.05

1.06

1.07

1.08

1.09

1.1

1.11

1.12

1.13

1.14

1.15

1.16

1.17

1.18

1.19

1.2

1.21

1.22

1.23

1.24

1.25

1.26

1.27

1.28

1.29

1.3

1.31

1.32

1.33

1.34

1.35

1.36

1.37

1.38

1.39

1.41

1.42

1.43

1.44

1.45

1.46

1.47

1.48

1.49

1.5

1.51

1.52

1.53

1.54

1.55

1.56

1.57

1.58

1.59

1.6

1.61

1.62

1.63

1.64

1.65

1.66

1.67

1.68

1.69

1.7

1.71

1.72

1.73

1.74

1.75

1.76

1.77

1.78

1.79

1.8

1.81

1.82

1.83

1.84

1.85

1.86

1.87

1.88

1.89

1.9

1.91

1.92

1.93

1.94

1.95

1.96

1.97

1.98

1.99

2

2.05

2.1

2.15

2.2

2.25

2.3

2.35

2.4

2.45

2.5

2.55

2.6

2.65

2.7

2.75

2.8

2.85

2.9

2.95

3
Clear
Groove Length l2(mm)
1.2

1.4

2

2.5

3

5

6

7

8

10

12
Clear
Type
- 3899
Clear