High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model (EM4R20)

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MISUMI

Product Details:

Manufacturer part number: EM4R20

Brand: MISUMI

Price: 56.67 €

Delivery time: 5 Days

Technical Data:

Outer Diameter (D): 20 φ

Flute Length (ℓ): 56 mm

Shank Diameter (d): 20 mm

Overall Length (L): 122 mm

Length Under Neck (θ): -

Non-Coated
4 Flutes
R (Regular)

Part Number

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EM4R20

Drawing
Part Numbers
Specification and price

High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model:Related Image

General Steel (S45C~S55C,SS400,SCM)	Heat-Treated Steel (NAK55,NAK80,HPM1)		High-Hardness Steel (SKD,SKS,SKH51,DC53)			Stainless Steel (SUS303,SUS304)	Cast Iron (FC,FCD)	Aluminum Alloy	Copper Alloy	Graphite	Resin
~40HRC	~40HRC	~45HRC	~55HRC	~60HRC	~65HRC	~35HRC	Cast Iron (FC,FCD)	Aluminum Alloy	Copper Alloy	Graphite	Resin
○							○	○	○

○ = Suitable

Data to be displayed: 30; 45; 60

Part Number
EM4R20

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Overall Length (L) (mm)	Length Under Neck (θ)
	56.67 €	1	Available	5 Days	20	56	20	122	-

Specifications

High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model:Related Image

Model Number
EM4R

Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
3	12	55	15°	6
4	15	57	15°	6
5	19	63	15°	6
6	19	63	—	6
7	28	78	15°	10
8	28	78	15°	10
9	34	84	15°	10
10	34	84	—	10
11	40	97	15°	12
12	40	97	—	12
13	40	97	—	12
14	40	97	—	12
15	48	108	15°	16
16	48	108	—	16
18	48	108	—	16
19	56	122	15°	20
20	56	122	—	20
21	56	122	—	20
22	56	122	—	20
23	68	144	15°	25
25	68	144	—	25
30	68	144	—	25

For Cutting Conditions, Refer to >>Click here.

Basic information

Work Material	General Steel / Cast Iron / Aluminum / Copper	Type of Flute	Square	Number of Flutes(sheet)	4
Tool Material Type	Cobalt High-Speed Steel	Processing Applications	Flat Surface / Side Surface / Groove / Countersunk	Coating	Non-Coated
Torsion Angle (θ)	Standard Helix (30 to 40°)	Base-Blade Availability	Included	Tolerance(mm)	0 ~ +0.03

This page is High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model, part number EM4R20.
You can find the detail information about specifications and dimensions on part number EM4R20.

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Basic Attributes

Type
- EM4R
Clear
Outer Diameter (D)(φ)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

18

19

20

21

22

23

25

30
Clear
Flute Length (ℓ)(mm)
12

15

19

28

34

40

48

56

68
Clear
Shank Diameter (d)(mm)
6

10

12

16

20

25
Clear
Overall Length (L)(mm)
55

57

63

78

84

97

108

122

144
Clear

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Optional Attributes

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

Variation of this product

Part Number
EM4R13
EM4R14
EM4R15
EM4R21
EM4R22
EM4R23

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Overall Length (L) (mm)	Length Under Neck (θ)
32.03 €	1	Available	5 Days	13	40	12	97	-
32.12 €	1	Available	5 Days	14	40	12	97	-
38.64 €	1	Available	5 Days	15	48	16	108	15°
66.98 €	1	Available	5 Days	21	56	20	122	-
80.62 €	1	Available	5 Days	22	56	20	122	-
95.73 €	1	Available	5 Days	23	68	25	144	15°