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Trusted by 10,000+ Customers
Over a decade of providing quality products and customer service to our customers
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Precision Balls
G25 to G100 in Chrome, Stainless, Delrin, and Ceramic. Tight tolerances, smooth finish, and consistent performance you can rely on.
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Fast & Free US Shipping
In-stock and ready to ship fast from the USA, usually ships next business day. Fast shipping options available.
TOP SELLERS
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1/4" Chrome Steel Ball G25 (500 Pack)
Vendor:BC PrecisionRegular price $ 22.55 USDRegular priceUnit price / perSale price $ 22.55 USD -
Pinball Machine Balls - Set of 10, Chrome Steel, 1-1/16” Diameter, Mirror Finish, 80 Grams - Durable Replacement Balls for Pinball Machines
Vendor:BC PrecisionRegular price $ 22.99 USDRegular priceUnit price / perSale price $ 22.99 USD -
4 Shape Mix (2 LB) - 1/8” Stainless Steel Tumbling Media
Vendor:BC PrecisionRegular price $ 39.95 USDRegular priceUnit price / perSale price $ 39.95 USD
Shop Precision Balls by Material & Size
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Carbon Steel Balls
AISI1015 hardened carbon steel balls are used in automotive applications, for semi-precision...
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Chrome Steel Balls
Chrome steel balls demonstrate high hardness, resistance to deformation, and excellent wear...
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Stainless Steel Balls
AISI type 440C stainless steel balls offer the maximum in material strength...
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Delrin Plastic Balls
Delrin (Polyoxy-Methylene), also known as Acetal, Polyacetal, and POM, is an engineering...
BC Precision
2-1/2" Inch Chrome Steel Ball Bearings G100
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Tumbling Media
Our premium tumbling media is designed for efficient deburring, polishing, and surface finishing across a wide range of metals and materials.
Tumbling Media
Rust-Resistant Polishing Media for Rotary & Vibratory Tumblers
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Ballcone - 1/8” 304 Stainless Steel Tumbling Media
Regular price From $ 24.95 USDRegular priceUnit price / perSale price From $ 24.95 USD -
Diagonals - 1/8” 304 Stainless Steel Tumbling Media
Regular price From $ 24.35 USDRegular priceUnit price / perSale price From $ 24.35 USD -
Pins - Stainless Steel Tumbling Media
Regular price From $ 21.95 USDRegular priceUnit price / perSale price From $ 21.95 USD -
3 Shape Mix - 1/8” Stainless Steel Tumbling Media
Regular price From $ 24.65 USDRegular priceUnit price / perSale price From $ 24.65 USD -
4 Shape Mix (Bulk) - 1/8” Stainless Steel Tumbling Media
Regular price From $ 123.95 USDRegular priceUnit price / perSale price From $ 123.95 USD
4 Shape Mix - Tumbling Media
Rust-Resistant Polishing Media for Rotary & Vibratory Tumblers
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4 Shape Mix (1 LB) - 1/8” Stainless Steel Tumbling Media
Regular price $ 28.85 USDRegular priceUnit price / perSale price $ 28.85 USD -
4 Shape Mix (2 LB) - 1/8” Stainless Steel Tumbling Media
Regular price $ 39.95 USDRegular priceUnit price / perSale price $ 39.95 USD -
4 Shape Mix (5 LB) - 1/8” Stainless Steel Tumbling Media
Regular price $ 79.95 USDRegular priceUnit price / perSale price $ 79.95 USD -
4 Shape Mix (Bulk) - 1/8” Stainless Steel Tumbling Media
Regular price From $ 123.95 USDRegular priceUnit price / perSale price From $ 123.95 USD
Garage Rollers
Smooth, quiet, and durable packs of nylon-sealed garage door rollers
BC Precision
(10 Pack) Nylon Sealed Garage Door Rollers with 4" Inch Stems / 2” Inch Rollers / 13 Balls
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