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High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model (EM4R9)

High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model EM4R9

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  • Volume Discount

[Features]
·Uncoated 4-flute regular blade length type
·Effective for side milling with 40° helix angle, which is stronger than standard helix angle
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

  • Non-Coated
  • 4 Flutes
  • R (Regular)

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Part Number

Configured Part Number is shown.

EM4R9

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

 

 

 

 

  

 

 

○ = Suitable

Part Number
EM4R9
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Diameter (D)
(φ)
Flute Length (ℓ)
(mm)
Shank Diameter (d)
(mm)
Overall Length (L)
(mm)
Length Under Neck (θ)

MYR 96.70

1 Piece(s)Available 4 Day(s) or more 934108415°

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Specifications

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

Model Number
EM4R

Outer Diameter
D
Flute Length
Overall Length
L
Under Neck Angle
θ
Shank Diameter
d
3125515°6
4155715°6
5196315°6
619636
7287815°10
8287815°10
9348415°10
10348410
11409715°12
12409712
13409712
14409712
154810815°16
164810816
184810816
195612215°20
205612220
215612220
225612220
236814415°25
256814425
306814425


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

Please check the type/dimensions/specifications of the part EM4R9 in the High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model series.

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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Diameter (D)
(φ)
Flute Length (ℓ)
(mm)
Shank Diameter (d)
(mm)
Overall Length (L)
(mm)
Length Under Neck (θ)

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