• A Brand
    A Brand
    AT-2
    Advanced Performance End-Cutting Thread Mill for High-Hardness Steel
    VectorA
    P

    Steel

    Alloy Steels : 4140; 4340
    Die Steels
    High Carbon Steel : 1065
    Medium Carbon Steel : 1035; 1045
    Low Carbon Steel : 1010; 1018

    Good
    Best
    M

    Stainless Steel

    Stainless Steels : 17-4PH
    Stainless Steels : 300
    Stainless Steels : 400

    Good
    Best
    K

    Cast Iron

    Cast Iron

    Good
    Best
    N

    Non-Ferrous

    Aluminum : 6061; 7075
    Aluminum : Casting

    Good
    Best
    H

    Hardened Steel

    Hardened Steels : 35 HRC
    Hardened Steels : 35-45 HRC
    Hardened Steels : 45-50 HRC
    Hardened Steels : 50-70 HRC

    Good
    Best
    S

    Heat Resistant Super Alloy

    Nickel Alloy : Inconel
    Titanium : 6AL4V (30HRC)

    Good
    Best
    Description
    The OSG A Brand AT-2 Thread mills with end-cutting edge for high hardness steels is ideal for highly difficult high hardness steel applications. The risk of sudden tool breakage can be minimized by breaking chips into small and manageable pieces and evacuating them smoothly. Since no pilot hole is required, process integration and the risk of breakage can be avoided.
    Features & Benefits
    Newly developed DUROREY coating
    enables superior heat resistance and high toughness optimized for high-hardness steel milling!
    Special cutting edge shape
    Controls tool deflection
    Left-hand cut configuration
    Enables climb milling to prolong tool life
    Added roughing teeth
    to distribute the load
    P

    Steel

    Alloy Steels : 4140; 4340
    Die Steels
    High Carbon Steel : 1065
    Medium Carbon Steel : 1035; 1045
    Low Carbon Steel : 1010; 1018

    Good
    Best
    M

    Stainless Steel

    Stainless Steels : 17-4PH
    Stainless Steels : 300
    Stainless Steels : 400

    Good
    Best
    K

    Cast Iron

    Cast Iron

    Good
    Best
    N

    Non-Ferrous

    Aluminum : 6061; 7075
    Aluminum : Casting

    Good
    Best
    H

    Hardened Steel

    Hardened Steels : 35 HRC
    Hardened Steels : 35-45 HRC
    Hardened Steels : 45-50 HRC
    Hardened Steels : 50-70 HRC

    Good
    Best
    S

    Heat Resistant Super Alloy

    Nickel Alloy : Inconel
    Titanium : 6AL4V (30HRC)

    Good
    Best
EDP # Description Stock Quantity
IL CA
8331200
Stocked
M3 x 0.5 4FL A-BRAND AT-2 THD MILL
78
3
8331201
Stocked
M4 x 0.7 4FL A-BRAND AT-2 THD MILL
13
0
8331202
Stocked
M5 x 0.8 4FL A-BRAND AT-2 THD MILL
25
0
8331203
Stocked
M6 x 1 4FL A-BRAND AT-2 THD MILL
16
0
8331204
Stocked
M8 x 1.25 4FL A-BRAND AT-2 THD MILL
11
0
8331205
Stocked
M10 x 1.5 4FL A-BRAND AT-2 THD MILL
18
0
8331206
Stocked
M12 x 1.75 4FL A-BRAND AT-2 THD MILL
2
0
Stocked
Discontinued
Globally Stocked
Made to Order
While Supplies Last
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