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Carbide Solid Drill Bits - End Mill Shank, Corrugated Cutting Edge, TiAlN Coated, Stub (TAC-RFESDB7.4)

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Volume Discount

MISUMI

Offering a full assortment of standard drills effective for iron-based materials in 0.1mm increments at ultra-low cost

Part Number

Configured Part Number is shown.

TAC-RFESDB7.4

Drawing
Part Numbers
Specification and price
Features and Example

TiAlN Coated Carbide Drill, Corrugated Cutting Edge / Stub:Related Image

: 30; 45; 60

Part Number
TAC-RFESDB7.4

Part Number	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	7.4	41	79	8	0 ~ -0.015	0 ~ -0.009

Specifications

Model Number
TAC-RFESDB

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
3	20	66	6
3.1	20	66	6
3.2	20	66	6
3.3	20	66	6
3.4	20	66	6
3.5	20	66	6
3.6	20	66	6
3.7	20	66	6
3.8	24	66	6
3.9	24	66	6
4	24	66	6
4.1	24	66	6
4.2	24	66	6
4.3	24	66	6
4.4	24	66	6
4.5	24	66	6
4.6	24	66	6
4.7	24	66	6
4.8	28	66	6
4.9	28	66	6
5	28	66	6
5.1	28	66	6
5.2	28	66	6
5.3	28	66	6
5.4	28	66	6
5.5	28	66	6
5.6	28	66	6
5.7	28	66	6
5.8	28	66	6
5.9	28	66	6
6	28	66	6
6.1	34	79	8
6.2	34	79	8
6.3	34	79	8
6.4	34	79	8
6.5	34	79	8
6.6	34	79	8
6.7	34	79	8
6.8	34	79	8
6.9	34	79	8
7	34	79	8
7.1	41	79	8
7.2	41	79	8
7.3	41	79	8
7.4	41	79	8
7.5	41	79	8
7.6	41	79	8
7.7	41	79	8
7.8	41	79	8
7.9	41	79	8
8	41	79	8
8.1	47	89	10
8.2	47	89	10
8.3	47	89	10
8.4	47	89	10
8.5	47	89	10
8.6	47	89	10
8.7	47	89	10
8.8	47	89	10
8.9	47	89	10
9	47	89	10
9.1	47	89	10
9.2	47	89	10
9.3	47	89	10
9.4	47	89	10
9.5	47	89	10
9.6	47	89	10
9.7	47	89	10
9.8	47	89	10
9.9	47	89	10
10	47	89	10
10.1	55	102	12
10.2	55	102	12
10.3	55	102	12
10.4	55	102	12
10.5	55	102	12
10.6	55	102	12
10.7	55	102	12
10.8	55	102	12
10.9	55	102	12
11	55	102	12
11.1	55	102	12
11.2	55	102	12
11.3	55	102	12
11.4	55	102	12
11.5	55	102	12
11.6	55	102	12
11.7	55	102	12
11.8	55	102	12
11.9	55	102	12
12	55	102	12
12.1	60	107	14
12.2	60	107	14
12.3	60	107	14
12.4	60	107	14
12.5	60	107	14
12.6	60	107	14
12.8	60	107	14
12.9	60	107	14
13	60	107	14

For Cutting Conditions, Refer to >>Click here.

More Information

● Adopting a corrugated blade provides for outstanding sharpness and strength and also promotes the discharge of cutting chips.
● The provision of three rakes + R-model thinning demonstrates extremely good centripetal properties.
● To increase the durability, the core thickness has been made larger compared to TAC-ESDBA.

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
Point Angle(°)	140	Thinning	Included

Please check the type/dimensions/specifications of the part TAC-RFESDB7.4 in the Carbide Solid Drill Bits - End Mill Shank, Corrugated Cutting Edge, TiAlN Coated, Stub series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- TAC-RFESDB
Clear
Hole Diameter (Drilling Diameter) D(mm)
3

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

5.1

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

6

6.1

6.2

6.3

6.4

6.5

6.6

6.7

6.8

6.9

7

7.1

7.2

7.3

7.4

7.5

7.6

7.7

7.8

7.9

8

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.8

8.9

9

9.1

9.2

9.3

9.5

9.6

9.7

9.8

9.9

10

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

11

11.1

11.2

11.3

11.4

11.5

11.6

11.7

11.8

11.9

12

12.1

12.3

12.4

12.5

12.6

12.8

13
Clear
Groove Length (ℓ)(mm)
20

24

28

34

41

47

55

60
Clear
Overall Length (L)(mm)
66

79

89

102

107
Clear

Days to Ship

All

8 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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TAC-RFESDB10.3
TAC-RFESDB10.4
TAC-RFESDB10.5
TAC-RFESDB7.5
TAC-RFESDB7.6
TAC-RFESDB7.7

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	10.3	55	102	12	0 ~ -0.018	0 ~ -0.011
1 Piece(s)	Available	8 Days or more	10.4	55	102	12	0 ~ -0.018	0 ~ -0.011
1 Piece(s)	Available	8 Days or more	10.5	55	102	12	0 ~ -0.018	0 ~ -0.011
1 Piece(s)	Available	8 Days or more	7.5	41	79	8	0 ~ -0.015	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	7.6	41	79	8	0 ~ -0.015	0 ~ -0.009
1 Piece(s)	Available	8 Days or more	7.7	41	79	8	0 ~ -0.015	0 ~ -0.009