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G Standard End Mill, 4-Flute 4GE (4GE21)

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Volume Discount

It is a general-purpose coating end drill for machining from steel and stainless steel to aluminum. Suitable for side surface machining.

Part Number

Configured Part Number is shown.

4GE21

: 30; 45; 60

Part Number
4GE21

Part Number	Minimum order quantity	Volume Discount	Days to Ship	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Shank diameter (d) (mm)	Overall Length (L) (mm)
	1 Piece(s)	Available	10 Days or more	21	45	20	110

Basic Information

work material	general steel / Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum / Titanium / Copper	Blade shape type	Square	Number of flutes(sheet)	4
Tool Material Type	Cobalt HSS	Machining Application	Plane / Side / Groove / Inclined Cuts	Coating	TiN
Torsion Angle (θ)	Standard torsion (30-40°)

Please check the type/dimensions/specifications of the part 4GE21 in the G Standard End Mill, 4-Flute 4GE series.

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1 Part Numbers

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Completed

Specification/Dimensions

type
- 4GE
Clear
Blade diameter (D)(φ)
2.5

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

42

45

48

50
Clear
Blade length (ℓ)(mm)
7

9

12

15

20

25

30

35

40

45

50

55

60

65

70
Clear
Shank diameter (d)(mm)
6

8

10

12

16

20

25

32

42
Clear
Overall Length (L)(mm)
50

60

65

75

80

90

95

105

110

120

125

145

150

155

160
Clear

Days to Ship

All

Same day

8 Days or Less

9 Days or Less

10 Days or Less

12 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 .

Products like this...

Part Number
4GE11.5
4GE12
4GE12.5
4GE22
4GE23
4GE24

Minimum order quantity	Volume Discount	Days to Ship	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Shank diameter (d) (mm)	Overall Length (L) (mm)
1 Piece(s)	Available	8 Days or more	11.5	30	12	80
1 Piece(s)	Available	12 Days or more	12	30	12	80
1 Piece(s)	Available	8 Days or more	12.5	35	16	90
1 Piece(s)	Available	8 Days or more	22	45	20	110
1 Piece(s)	Available	8 Days or more	23	50	25	120
1 Piece(s)	Available	8 Days or more	24	50	25	120

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G Standard End Mill, 4-Flute 4GE (4GE21)

Basic Information

Configure

Specification/Dimensions

type

Blade diameter (D)(φ)

Blade length (ℓ)(mm)

Shank diameter (d)(mm)

Overall Length (L)(mm)

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

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