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Collection: Balls - Stainless Steel - 400 Grade

Loose balls.

Hardness: Rockwell C: 55-60.

Material includes 420 and AISI440C grades stainless steel.

Tolerances available on request. Grades shown are AFBMA / ISO3290-1

Note! Increase in magnetic permeability may occur due to the grinding process and can be relieved by heating to over 1000 DEG C.

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Ball Grades - Measuring Miniature Parts

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Stainless 420 Grade (8 products)
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Precision Grade 3 (7 products)
Precision Grade 10 (6 products)
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Precision Grade 100 (1 product)
Precision Grade 200 (9 products)
Precision Grade AFBMA 50 (1 product)

Precision Grade 3 (7 products)
Precision Grade 10 (6 products)
Precision Grade 16 (9 products)
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Precision Grade 28 (9 products)
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Polished (62 products)

Polished (62 products)

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The highest price is $5,741.05

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In Stock (36 products)

Backorder (26 products)
In Stock (36 products)

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Stainless 420 Grade (8 products)
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Precision Grade 3 (7 products)
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62 products

Ball 1 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 200)

Ball 1 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 200)

Regular price $7.14 AUD

Regular price Sale price $7.14 AUD
Unit price per
115 Packs Available
Ball 1.191 mm Stainless 440 Grade - Precision Grade 20 - Polished - MBA (Pack of 5000)

Ball 1.191 mm Stainless 440 Grade - Precision Grade 20 - Polished - MBA (Pack of 5000)

Regular price $154.59 AUD

Regular price Sale price $154.59 AUD
Unit price per

Out of stock! Backorder Now
Ball 1.250 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Sale

Ball 1.250 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Regular price $10.00 AUD

Regular price ~~$30.00 AUD~~ Sale price $10.00 AUD
Unit price per
10 Packs Available

Sale
Ball 1.45 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Sale

Ball 1.45 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Regular price $10.00 AUD

Regular price ~~$30.00 AUD~~ Sale price $10.00 AUD
Unit price per
12 Packs Available

Sale
Ball 1.5 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 200)

Ball 1.5 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 200)

Regular price $7.14 AUD

Regular price Sale price $7.14 AUD
Unit price per
77 Packs Available
Ball 1.588 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 200)

Ball 1.588 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 200)

Regular price $4.32 AUD

Regular price Sale price $4.32 AUD
Unit price per
493 Packs Available
Ball 1.915 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 100)

Ball 1.915 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 100)

Regular price $70.05 AUD

Regular price Sale price $70.05 AUD
Unit price per

Out of stock! Backorder Now
Ball 2 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 20)

Ball 2 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 20)

Regular price $11.86 AUD

Regular price Sale price $11.86 AUD
Unit price per
405 Packs Available
Ball 2.1 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Sale

Ball 2.1 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Regular price $10.00 AUD

Regular price ~~$30.00 AUD~~ Sale price $10.00 AUD
Unit price per
13 Packs Available

Sale
Ball 2.381 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 200)

Ball 2.381 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 200)

Regular price $7.14 AUD

Regular price Sale price $7.14 AUD
Unit price per
30 Packs Available
Ball 2.381 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Sale

Ball 2.381 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Regular price $10.00 AUD

Regular price ~~$30.00 AUD~~ Sale price $10.00 AUD
Unit price per
12 Packs Available

Sale
Ball 2.381 mm Stainless 440 Grade - Precision Grade 60 - Polished - MBA (Pack of 100)

Ball 2.381 mm Stainless 440 Grade - Precision Grade 60 - Polished - MBA (Pack of 100)

Regular price $3.68 AUD

Regular price Sale price $3.68 AUD
Unit price per
97 Packs Available
Ball 2.45 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Sale

Ball 2.45 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 50)

Regular price $10.00 AUD

Regular price ~~$30.00 AUD~~ Sale price $10.00 AUD
Unit price per
13 Packs Available

Sale
Ball 2.5 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 100)

Ball 2.5 mm Stainless 440 Grade - Precision Grade 10 - Polished - MBA (Pack of 100)

Regular price $5.05 AUD

Regular price Sale price $5.05 AUD
Unit price per
162 Packs Available
Ball 2.5 mm Stainless 440 Grade - Precision Grade 40 - Polished - MBA (Pack of 50)

Sale

Ball 2.5 mm Stainless 440 Grade - Precision Grade 40 - Polished - MBA (Pack of 50)

Regular price $10.00 AUD

Regular price ~~$30.00 AUD~~ Sale price $10.00 AUD
Unit price per
1473 Packs Available

Sale
Ball 2.778 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 100)

Ball 2.778 mm Stainless 440 Grade - Precision Grade 3 - Polished - MBA (Pack of 100)

Regular price $74.77 AUD

Regular price Sale price $74.77 AUD
Unit price per

Out of stock! Backorder Now
Ball 2.778 mm Stainless 440 Grade - Precision Grade 40 - Polished - MBA (Pack of 100)

Ball 2.778 mm Stainless 440 Grade - Precision Grade 40 - Polished - MBA (Pack of 100)

Regular price $7.14 AUD

Regular price Sale price $7.14 AUD
Unit price per
100 Packs Available
Ball 3 mm Stainless 440 Grade - Precision Grade 16 - Polished - MBA (Pack of 100)

Ball 3 mm Stainless 440 Grade - Precision Grade 16 - Polished - MBA (Pack of 100)

Regular price $4.32 AUD

Regular price Sale price $4.32 AUD
Unit price per
611 Packs Available
Ball 3.175 mm Stainless 420 Grade - Precision Grade 20 - Polished - MBA (Pack of 100)

Ball 3.175 mm Stainless 420 Grade - Precision Grade 20 - Polished - MBA (Pack of 100)

Regular price $12.77 AUD

Regular price Sale price $12.77 AUD
Unit price per
206 Packs Available
Ball 3.175 mm Stainless 440 Grade - Precision Grade 20 - Polished - MBA (Pack of 200)

Ball 3.175 mm Stainless 440 Grade - Precision Grade 20 - Polished - MBA (Pack of 200)

Regular price $5.05 AUD

Regular price Sale price $5.05 AUD
Unit price per
7 Packs Available
Ball 3.5 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 100)

Ball 3.5 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 100)

Regular price $6.41 AUD

Regular price Sale price $6.41 AUD
Unit price per
108 Packs Available
Ball 3.969 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 200)

Ball 3.969 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 200)

Regular price $8.95 AUD

Regular price Sale price $8.95 AUD
Unit price per
49 Packs Available
Ball 4 mm Stainless 440 Grade - Precision Grade 16 - Polished - MBA (Pack of 100)

Ball 4 mm Stainless 440 Grade - Precision Grade 16 - Polished - MBA (Pack of 100)

Regular price $6.86 AUD

Regular price Sale price $6.86 AUD
Unit price per
17 Packs Available
Ball 4.763 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 100)

Ball 4.763 mm Stainless 440 Grade - Precision Grade 28 - Polished - MBA (Pack of 100)

Regular price $26.77 AUD

Regular price Sale price $26.77 AUD
Unit price per
46 Packs Available

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