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For Use On
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Chamfer Angle
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DFARS Specialty Metals
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Sold As
Flute Spacing
Cut Radius
For Tool Bit Shank Width
High-Speed Steel Square End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.001" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3051A91 | 0000000 | ||
| 1 1/8" | 0.000" to 0.001" | 1" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3051A63 | 000000 | ||
4 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.001" | 1" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3056A47 | 000000 | ||
6 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.001" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 3052A715 | 000000 | ||
| 1 1/8" | 0.000" to 0.001" | 3/4" | 2" | 4 1/4" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 3052A87 | 000000 | ||
| 1 1/8" | 0.000" to 0.001" | 7/8" | 2" | 4 1/4" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 3052A88 | 000000 | ||
| 1 1/8" | 0.000" to 0.001" | 1" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 3052A34 | 00000 | ||
| 1 1/8" | 0.000" to 0.001" | 1" | 4" | 6 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 3052A344 | 000000 | ||
Titanium Nitride (TiN)-Coated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.001" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8949A69 | 000000 | ||
| 1 1/8" | 0.000" to 0.001" | 1" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8949A856 | 000000 | ||
4 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.003" | 1" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8918A71 | 000000 | ||
Cobalt Steel Square End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Cobalt Steel | |||||||||||||
2 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.001" | 1" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 2782A83 | 0000000 | ||
| 1 1/8" | 0.000" to 0.0015" | 3/4" | 3/4" | 3" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8827A27 | 000000 | ||
6 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.0015" | 3/4" | 3/4" | 3" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 3057A24 | 000000 | ||
| 1 1/8" | 0.000" to 0.0015" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 3057A25 | 000000 | ||
8 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.0015" | 5/8" | 3/4" | 2 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 3057A29 | 000000 | ||
| 1 1/8" | 0.000" to 0.0015" | 3/4" | 3/4" | 3" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 3057A56 | 000000 | ||
| 1 1/8" | 0.000" to 0.0015" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 3057A57 | 000000 | ||
Carbide Dovetail End Mills for Dovetail Milling Vises
Mill | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Thk. | Shank Dia. | Overall Lg. | Flute Spacing | For Use On | Cut Style | Each | |||
Titanium Carbon Nitride (TiCN)-Coated Carbide | |||||||||||
4 Flutes—60° Chamfer | |||||||||||
| 1 1/8" | -0.0005" to 0.0005" | 3/4" | 3/4" | 3 1/2" | Equal | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Dovetail | 2549N9 | 0000000 | ||
Fly Cutters
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Flat-Surface Cut Style |
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For Tool Bit Shank | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Mill Dia. | Shank Dia. | Overall Lg. | Wd. | Shape | Ht. | Head Dia. | Heat Treatment | Each | |||
Black-Oxide Steel | |||||||||||
Round Shank | |||||||||||
| 1 1/8" | 1/2" | 2 1/2" | 1/4" | Square | 1/4" | 1 1/8" | Hardened | 3041A18 | 000000 | ||
High-Speed Steel Ball End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.003" | 3/4" | 1 5/8" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Ball | 3046A24 | 0000000 | ||
Titanium Nitride (TiN)-Coated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 1 1/8" | 0.000" to 0.003" | 3/4" | 1 5/8" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Ball | 8900A62 | 000000 | ||
Roughing High-Speed Steel Square End Mills
Mill | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Pitch | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated High-Speed Steel | ||||||||||||||
6 Flutes | ||||||||||||||
| 1 1/8" | -0.005" to 0.005" | 3/4" | 1 1/8" | 3 3/8" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 8819A71 | 0000000 | ||
| 1 1/8" | -0.005" to 0.005" | 1" | 2" | 4 1/2" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | Square | 8819A37 | 000000 | ||
High-Speed Steel Corner-Rounding End Mills
Uncoated High-Speed Steel | Titanium Nitride (TiN)-Coated High-Speed Steel | Aluminum Titanium Nitride (ALTiN)-Coated High-Speed Steel | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cut Radius | Tip Dia. | Mill Dia. | Shank Dia. | Overall Lg. | Flute Spacing | For Use On | Cut Style | Each | Each | Each | |||||
4 Flutes | |||||||||||||||
| 5/16" | 3/8" | 1 1/8" | 1/2" | 3 1/4" | Equal | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Corner Rounding | 3067A36 | 0000000 | 8375N21 | 0000000 | 8412N21 | 0000000 | ||
| 5/16" | 3/8" | 1 1/8" | 7/8" | 3 1/2" | Equal | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Corner Rounding | 3067A17 | 000000 | 8375N22 | 000000 | 8412N22 | 000000 | ||
High-Speed Steel Keyseat End Mills
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Keyseat Cut Style |
Mill | Neck | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Thk. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Woodruff ANSI Key No. | For Use On | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
| 1 1/8" | 0.012" to 0.017" | 1/16" | 1/2" | 0.31" | 3/8" | 2 1/16" | — | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 2970A56 | 000000 | ||
| 1 1/8" | 0.012" to 0.017" | 3/32" | 1/2" | 0.31" | 3/8" | 2 3/32" | — | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 2970A57 | 00000 | ||
| 1 1/8" | 0.012" to 0.017" | 1/8" | 1/2" | 0.31" | 3/8" | 2 1/8" | — | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 2970A58 | 00000 | ||
| 1 1/8" | 0.012" to 0.017" | 3/16" | 1/2" | 0.31" | 3/8" | 2 3/16" | 609 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 3031A36 | 00000 | ||
| 1 1/8" | 0.012" to 0.017" | 7/32" | 1/2" | 0.31" | 3/8" | 2 7/32" | 709 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 3031A39 | 00000 | ||
| 1 1/8" | 0.012" to 0.017" | 1/4" | 1/2" | 0.38" | 3/8" | 2 1/4" | 809 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 3031A41 | 00000 | ||
| 1 1/8" | 0.012" to 0.017" | 5/16" | 1/2" | 0.44" | 3/8" | 2 5/16" | 1009 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Keyseat | 3031A48 | 00000 | ||
Cobalt Steel Corner-Rounding End Mills
Cut Radius | Tip Dia. | Mill Dia. | Shank Dia. | Overall Lg. | Flute Spacing | For Use On | Cut Style | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Uncoated Cobalt Steel | |||||||||||
4 Flutes | |||||||||||
| 5/16" | 3/8" | 1 1/8" | 7/8" | 3 1/2" | Equal | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Corner Rounding | 2790A77 | 0000000 | ||
| 5/16" | 1/2" | 1 1/8" | 1/2" | 3 1/2" | Equal | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Corner Rounding | 2790A63 | 000000 | ||
Roughing Cobalt Steel Square End Mills
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6 Flutes Coarse Pitch |
Coarse Pitch | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Mill Dia. | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |||
Uncoated Cobalt Steel | |||||||||||
6 Flutes | |||||||||||
| 1 1/8" | 1" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 8817A59 | 0000000 | ||
Titanium Carbon Nitride (TiCN)-Coated Cobalt Steel | |||||||||||
6 Flutes | |||||||||||
| 1 1/8" | 1" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 88335A41 | 000000 | ||
Cobalt Steel Ball End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Cobalt Steel | |||||||||||||
2 Flutes | |||||||||||||
| 1 1/8" | 0" to 0.0011" | 1" | 2 1/4" | 4 3/4" | Equal | 30° | Aluminum, Brass, Bronze, Copper, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8174N39 | 0000000 | ||
Fast-Cut Carbide Keyseat End Mills
Mill | Neck | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Thk. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Cut Style | Each | |||
Uncoated Carbide | ||||||||||||
| 1 1/8" | 0.000" to 0.015" | 1/8" | 1/2" | 0.28" | 1/4" | 2 3/4" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N41 | 0000000 | ||
| 1 1/8" | 0.000" to 0.015" | 3/16" | 1/2" | 0.28" | 1/4" | 2 3/4" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N42 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 1/4" | 1/2" | 0.49" | 1/4" | 2 1/2" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N43 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 5/16" | 1/2" | 0.49" | 1/4" | 2 1/2" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N44 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 3/8" | 1/2" | 0.49" | 1/4" | 2 1/2" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N45 | 000000 | ||
Aluminum Titanium Nitride (AlTiN)-Coated Carbide | ||||||||||||
| 1 1/8" | 0.000" to 0.015" | 1/8" | 1/2" | 0.28" | 1/4" | 2 3/4" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N415 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 3/16" | 1/2" | 0.28" | 1/4" | 2 3/4" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N425 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 1/4" | 1/2" | 0.49" | 1/4" | 2 1/2" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N435 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 5/16" | 1/2" | 0.49" | 1/4" | 2 1/2" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N445 | 000000 | ||
| 1 1/8" | 0.000" to 0.015" | 3/8" | 1/2" | 0.49" | 1/4" | 2 1/2" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 4115N455 | 000000 | ||
Outside Chamfering End Mills for Pipes, Tubes, and Rods
Mill | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For OD | For Pipe Size | Dia. | Thk. | Thread Size | For Use On | Cut Style | Each | |||
Uncoated High-Speed Steel | ||||||||||
30° Cutting Angle | ||||||||||
| 1/4" to 3/4" | 1/8, 1/4, 3/8 | 1 1/8" | 1 3/4" | 1/2"-20 | Aluminum, Brass, Bronze, Copper, Iron, Nickel, Plastic, Stainless Steel, Steel | Chamfering | 3500N14 | 0000000 | ||
45° Cutting Angle | ||||||||||
| 3/16" to 3/4" | 1/8, 1/4, 3/8 | 1 1/8" | 1 5/16" | 1/2"-20 | Aluminum, Brass, Bronze, Copper, Iron, Nickel, Plastic, Stainless Steel, Steel | Chamfering | 3500N23 | 000000 | ||
Carbide Keyseat End Mills
Mill | Neck | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Thk. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Woodruff ANSI Key No. | For Use On | Cut Style | Each | |||
Uncoated Carbide | |||||||||||||
| 1 1/8" | 0.012" to 0.017" | 3/16" | 1/2" | 0.28" | 1/4" | 2 3/16" | 609 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 31595A29 | 0000000 | ||
| 1 1/8" | 0.012" to 0.017" | 1/4" | 1/2" | 0.28" | 1/4" | 2 1/4" | 809 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 31595A33 | 000000 | ||
| 1 1/8" | 0.012" to 0.017" | 5/16" | 1/2" | 0.44" | 3/8" | 2 5/16" | 1009 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 31595A39 | 000000 | ||
Cobalt Steel Keyseat End Mills
Mill | Neck | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Thk. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Cut Style | Each | |||
Uncoated Cobalt Steel | ||||||||||||
| 1 1/8" | 0.012" to 0.017" | 1/16" | 1/2" | 0.31" | 3/8" | 2 1/16" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 2970A825 | 000000 | ||
| 1 1/8" | 0.012" to 0.017" | 3/32" | 1/2" | 0.31" | 3/8" | 2 3/32" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 2970A826 | 00000 | ||
| 1 1/8" | 0.012" to 0.017" | 1/8" | 1/2" | 0.31" | 3/8" | 2 1/8" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Keyseat | 2970A827 | 00000 | ||















































