5/8 SE 4 Flute Weldon Flat Solid Carbide Variable Helix Stub End Mill ALCRO Coated

SKU 416-2911

5/8 SE 4 Flute Weldon Flat Solid Carbide Variable Helix Stub End Mill ALCRO Coated

Availability In stock

Shipping Ups Ground

$88.51
SKU 416-2911
end mill category Square End
Brand Made in USA
cutting diameter 5/8
Shank Diameter 5/8
flute length 3/4
overall length 3
Number of Flutes 4
Material micrograin carbide
finish coating ALCRO-MAX
helix angle variable helix
Flute Length Type stub
Single or Double End single
To be used on alloy steel, carbon steel, cast iron, exotic material, hastalloy, high temp alloy, inconel, stainless steel, titanium, waspalloy
end shape square end
Shank Type weldon flat
Full Details

Product Spotlight

Application  Alloy Steel, Tool Steel, Cast Iron, Stainless Steel, Titanium Alloys, High Temp and Other Ferrous Material up to 50 HRc
 Cutting Application
 Slotting, Roughing, Profiling and Finishing
  • Ultimate design on variable helix geometry generates harmonics shift, resulting in minimal chatter, exceptional finish and longer tool life
  • Eccentric Relief on the cutting edge has full support permitting higher feed rates and progressive wear is countered by increased flute thickness
  • High performance chatter free machining provides versatility in use for all ferrous materials
  • Enables higher SFM and heavier chip loads than conventional carbide end mill
  • ALCRO-MAX coating has remarkable wear resistance at lower feeds and speeds and under high mechanical loads, and can be used for roughing and finishing operation.  Because of its titanium addition, surface finish of the work piece (Ra, Rz) remains consistent and low during the life of the tool. ALCRO-Max particularly excels when machining under wet or MQL (minimum quantity lubrication) conditions, cold and hot working steel, hardened and tempered up to 54 HRc
  • Cutting diameter tolerance: +.000, -.002"
  • Shank diameter tolerance: -.0001, -.0004"
  • 100% Made in USA
Speed & Feed

 Materials


Hardness HRc

4 Flute Stub Length & Regular Length

SFM

4 Flute Long Length & Extra Long

SFM

5 Flute Stub Length & Regular Length

SFM

5 Flute Long Length & Extra Long

SFM

Cobalt Base Alloys: Stellite, HS-21, Haynes 25/188, X-40, L-605< 32
125 - 175
80 - 125
550 - 570385 - 400
> 32
80 - 100
55 - 70
200 - 225140 - 160
Nickel Base Alloys: Inconel-625/718, Waspalloy, Rene, Hastelloy
< 32
125 - 175
80 - 125550 - 570385 - 400
> 3280 - 10055 - 70200 - 225140 - 160
Iron Base Alloys: Incoloy 800-802, Multimet N-155, Timkin 16-25-6, Carpenter 22-b3
< 32125 - 17580 - 125 550 - 570385 - 400
> 3280 - 10055 - 70200 - 225140 - 160
Monel: Monel-65% Nickel -150 - 200
105 - 140
550 - 570
385 - 400
 Titanium Alloys: Commercially Pure, 6Al-4V, ASTM 1/2/3, 6Al-25N-4Zr-2Mo-Si 
 - - - - -
 -200 - 325
140 - 230
 550 - 570
 385 - 400
 Stainless Steel (Precipitation): 12/8, 15/5, 17/4, AM-350/355 
< 32250 - 300
175 - 210
 600 - 625
 420 - 440
 > 32 200 - 250
140 - 175
550 - 570
385 - 400
 Stanless Steel (Austentic): 200 Series, 302, 303, 304, 316
 - 290 - 375200 - 260
 600 - 625420 - 440

 Stanless Steel (Austentic): 304L, 316L

 < 32250 - 300
175 - 210
 600 - 625 420 - 440
 > 32200 - 250
 140 - 175 550 - 570 385 - 400
 Stainless Steel (Martensitic): 403, 410, 416, 440
-
250 - 300
175 - 210
600 - 625
 420 - 440
 High Strength Tool Steels: 4140, 4340, 6150, 5210, A2, D2, P20, H11, H13, S2, 01   < 32250 - 350
175 - 210
600 - 625
420 - 440
  > 32150 - 200
100 - 140
550 - 570
385 - 400
Carbon Steels: 1000's, 1100's, 1300's
 -560 - 595
300 - 500
  800 - 850560 - 595
Ductile: Ductile Cast Irons
 - 560 - 595 400 - 500
  800 - 850 560 - 595
 Cast Irons: Gray Cast Irons
 - 560 - 595  400 - 500   800 - 850 560 - 595
  Materials
 Feedrate (inches/tooth) Per Cutting Tool Diameter


1/8


3/16


1/4

5/16
3/8
7/16
1/25/8
3/4  1
Cobalt Base Alloys
.0004 - .0008.0005 - .0011
 .0009 - .0016 .0010 - .0018 .0012 - .0019
 .0014 - .0021.0016 - .0028 .0019 - .0031 
 .0024 - .0037    .0029 - .0041  
Nickel Base Alloys
.0004 - .0008.0005 - .0011 
  .0009 - .0016 .0010 - .0018.0012 - .0019 
  .0014 - .0021.0016 - .0028  .0019 - .0031 .0024 - .0037 .0029 - .0041 
Iron Base Alloys.0004 - .0008 .0005 - .0011 .0009 - .0016 .0010 - .0018 .0012 - .0019   .0014 - .0021.0016 - .0028 .0019 - .0031
 .0024 - .0037 .0029 - .0041 
Monel.0006 - .0008 .0009 - .0011 .0014 - .0016 .0018 - .0020.0017 - .0019 
  .0019 - .0021.0026 - .0028 .0029 - .0031
 .0035 - .0037 .0039 - .0041 
Titanium Alloys
.0006 - .0008.0009 - .0011
.0014 - .0016 .0018 - .0020
.0017 - .0019  
  .0019 - .0021.0026 - .0028 .0029 - .0031 
 .0035 - .0037 .0039 - .0041 
Stainless Steel (Precipitation) .0006 - .0009 .0009 - .0011.0014 - .0016 .0016 - .0020
 .0017 - .0025    .0019 - .0031.0026 - .0032 .0029 - .0037 
 .0035 - .0039 .0039 - .0041 
Stainless Steel (Austentic).0006 - .0009.0009 - .0011
.0014 - .0016 .0016 - .0020 
.0017 - .0025  
  .0019 - .0031.0026 - .0032 .0029 - .0037 
 .0035 - .0039 .0039 - .0041 
Stainless Steel (Austentic).0006 - .0009 .0009 - .0011.0014 - .0016 .0016 - .0020 
 .0017 - .0025  .0019 - .0031
.0026 - .0032 .0029 - .0037 
 .0035 - .0039 .0039 - .0041 
Stainless Steel (Martensitic).0006 - .0009.0009 - .0011
.0014 - .0016 .0016 - .0020 
.0017 - .0025  
  .0019 - .0031 .0026 - .0032    .0029 - .0037
 .0035 - .0039 .0039 - .0041  
High Strength Tool Steels
.0006 - .0009.0009 - .0011
.0014 - .0016 .0016 - .0020 
.0017 - .0025  
.0019 - .0031
.0026 - .0032 .0029 - .0037 
 .0035 - .0039 .0039 - .0041 
Carbon Steels
.0009 - .0011 .0011 - .0013.0018 - .0020  .0024 - .0026  .0030 - .0032  .0033 - .0035
.0035 - .0037 .0039 - .0041 
 .0041 - .0043 .0054 - .0056 
Ductile
 .0009 - .0011  .0011 - .0013.0018 - .0020 .0024 - .0026  .0030 - .0032  
.0033 - .0035 
.0035 - .0037 .0039 - .0041  
 .0041 - .0043 .0054 - .0056
Cast Irons.0009 - .0011  .0011 - .0013.0018 - .0020.0024 - .0026 
  .0030 - .0032   .0033 - .0035 .0035 - .0037  .0039 - .0041   .0041 - .0043 .0054 - .0056

UPS 2nd Day Air Service at UPS ground rate when your entire order only includes USA made cutting tools (end mills, drills, tap & dies, thread mills, burs, reamers).  Please look for this UPS logo on qualifying items.  Offer only applies to orders shipping within the 48 continental United States and is not valid on previous orders.  Order by 5pm EST and we will ship out the same day.


Premium Carbide Blank
 

SANDVIK H10F Carbide Blank

on size 1/4" and smaller carbide end mill

Extra-fine Submicron grain Cemented Carbide Grade for Rotary Tools

H10F grade offers an excellent combination of strength and toughness. In addition, a special additive maximize corrosion resistance without loss of toughness.  Grades with binder content in the range of 10 wt % and grain size below 1um have the highest hardness and compressive strengths, combined with exceptionally high wear resistance and high reliability against bre kage.

Tungsten Carbide
Cobalt

Hardness

(HRA)

Transverse Rupture Strength

(PSI)

Density

(g/cm3)

Grain Size

(μm)

 90% 10% 92.1 623000 14.450.8
 

 

Kennametal TCM 2210 Carbide Blank

on size larger than 1/4"  carbide end mill

Tooling from TCM is engineered to perform beyond common expectations. We manufacture from high-grade raw materials and blend our unique powder formulations to meet the most  demanding requirements of the rotary tool industry.


 CNC Grinding Machine

 

Our end mill are made using the world renowned Rollomatic CNC grinding machine.  30 sets of ROLLOMATIC CNC grinding machine from Switzerland, for manufacturing carbide end mill from 0.1mm (0.004") to 16mm (5/8"), capable of maintaining an industrial leading tolerance of +/- .0002" 

 PVD Coating Centers

Swiss made PLATIT unit is the 'state-of-the-art' equiment in the coating industry.  With in-house Platit PL1001 Compact coating center to minimize production lead time and lowering cost, capable of applying Tin, TiCN, AlTiN, ZRN coating.
   

     PLATIT PL 1001 COMPACT

  • High capacity hard coating machine
  • Based on PLATIT's patented cathode ARC technology
  • PVD coating on HSS, Cobalt, & Tungsten Carbide
  • Highest quality and consistent coating
     PLATIT Degasser
  • Vaporizes oils or any other fluids from blind or coolant fed holes after cleaning process
  • Removes trapped gases from grzed cutting tools
  • Helps ensure proper coating adhesion
  
        EUROCOLD Pluritank is a state-of-the-art automated tool cleaning system that removes all oils and contaminants from tools prior to coating       With PLATIT's easy loading carousel tool holders, different tool types and sizes can be mixed and coated in one load to maximize cycle efficiency
   
 After coating, to help maintain our clean-room environment, a cool-down box is used to contain and remove any excess coating dust particles  We have a PLATIT quality control system that allows us to check coating thickness and adhesion. A sample piece is inspected and documented after each load of coating

Reviews