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Carbide Solid Drill Bits - End Mill Shank, 3 Flute Drill, TiAlN Coated, Stub, Regular

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Volume Discount
Spec Change

MISUMI

High-concentricity 3-flute drill* In case of poor chip flow, perform step processing according to chip flow

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

TiAlN Coated Carbide 3-Flute Drill, Stub Model, Regular:Related Image

: 30; 45; 60

Part Number
TAC-ESD3FB2
TAC-ESD3FB2.5
TAC-ESD3FB3.5
TAC-ESD3FB4
TAC-ESD3FB4.2
TAC-ESD3FB4.5
TAC-ESD3FB5
TAC-ESD3FB5.5
TAC-ESD3FB6.8
TAC-ESD3FB8
TAC-ESD3FB8.5
TAC-ESD3FB9
TAC-ESD3FB10
TAC-ESD3FB12
TAC-ESD3FRA2
TAC-ESD3FRA2.5
TAC-ESD3FRA3
TAC-ESD3FRA3.3
TAC-ESD3FRA3.5
TAC-ESD3FRA4
TAC-ESD3FRA4.2
TAC-ESD3FRA4.5
TAC-ESD3FRA5
TAC-ESD3FRA5.5
TAC-ESD3FRA6
TAC-ESD3FRA6.5
TAC-ESD3FRA8
TAC-ESD3FRA8.5
TAC-ESD3FRA10
TAC-ESD3FRA11
TAC-ESD3FRA12
TAC-ESD3FRA13

Minimum order quantity	Volume Discount	Days to Ship	Hole Diameter (Drilling Diameter) D (mm)	Groove Length (ℓ) (mm)	Overall Length (L) (mm)	Shank Diameter d	Diameter Tolerance	Tolerance of Shank Diameter
1 Piece(s)	Available	8 Days or more	2	12	46	3	0 ~ -0.006	0 ~ -0.006
1 Piece(s)	Available	8 Days or more	2.5	14	48	3	0 ~ -0.006	0 ~ -0.006
1 Piece(s)	Available	8 Days or more	3.5	20	50	4	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4	24	60	4	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4.2	24	60	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4.5	24	60	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	5	28	60	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	5.5	28	60	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	6.8	34	70	8	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	8	41	90	8	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	8.5	47	100	10	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	9	47	100	10	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	10	47	100	10	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	12	55	105	12	0 ~ -0.011	0 ~ -0.011
1 Piece(s)	Available	8 Days or more	2	18	50	3	0 ~ -0.006	0 ~ -0.006
1 Piece(s)	Available	8 Days or more	2.5	22	50	3	0 ~ -0.006	0 ~ -0.006
1 Piece(s)	Available	8 Days or more	3	28	66	4	0 ~ -0.006	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	3.3	28	66	4	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	3.5	28	66	4	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4	36	74	4	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4.2	36	74	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4.5	36	74	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	5	44	82	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	5.5	44	82	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	6	44	82	6	0 ~ -0.008	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	6.5	53	91	8	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	8	53	91	8	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	8.5	61	103	10	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	10	61	103	10	0 ~ -0.009	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	11	71	118	12	0 ~ -0.011	0 ~ -0.011
1 Piece(s)	Available	8 Days or more	12	71	118	12	0 ~ -0.011	0 ~ -0.011
1 Piece(s)	Available	8 Days or more	13	77	124	14	0 ~ -0.011	0 ~ -0.011

Specifications

Model Number
TAC-ESD3FB (Stub)

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
2	12	50	3
2.5	14	50	3
3	20	50	3
3.3	20	50	4
3.5	20	50	4
4	24	60	4
4.2	24	60	6
4.5	24	60	6
5	28	60	6
5.5	28	60	6
6	28	60	6
6.8	34	70	8
8	41	90	8
8.5	47	100	10
9	47	100	10
10	47	100	10
12	55	105	12

Model Number
TAC-ESD3FRA (Regular)

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
2	18	50	3
2.5	22	50	3
3	28	66	4
3.3	28	66	4
3.5	28	66	4
4	36	74	4
4.2	36	74	6
4.5	36	74	6
5	44	82	6
5.5	44	82	6
6	44	82	6
6.5	53	91	8
8	53	91	8
8.5	61	103	10
9	61	103	10
10	61	103	10
11	71	118	12
12	71	118	12
13	77	124	14

For Cutting Conditions, Refer to >>Click here.

More Information

● Adoption of 3 flutes + special S-model thinning gives it resistance to chattering, and the improved centripetal properties enable hole drilling with high straightness and circularity.
● Distributing the cutting resistance among 3 cutting blades allows for a longer lifetime.
● Supports a wide range of work materials ranging from general steel to stainless steel.
● Using a combination of ultrafine particulate carbide + TiAℓN coating, it has superior wear resistance, which allows high-speed machining.

Basic Information

Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron	Tool Material Type	Carbide	Link Model	End Mill Shank
Coating Presence	Included	Coating Type	TiAlN	Oil-Hole Presence	None
Precaution	* If the chip flow is not satisfactory, please, take the appropriate processing steps depending on the chip flow condition	Point Angle(°)	140	Thinning	Included

Configure

32 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Hole Diameter (Drilling Diameter) D(mm)
2

2.5

3

3.3

3.5

4

4.2

4.5

5

5.5

6

6.5

6.8

8

8.5

9

10

11

12

13
Clear
Groove Length (ℓ)(mm)
12

14

18

20

22

24

28

34

36

41

44

47

53

55

61

71

77
Clear
Overall Length (L)(mm)
46

48

50

60

66

70

74

82

90

91

100

103

105

118

124
Clear
type
- TAC-ESD3FB
- TAC-ESD3FRA
Clear