© Precision Finishing Inc. 2018

Precision Finishing Inc.  |  1800 AM Drive Quakertown PA, 18951  |  E : info@precisionfinishinginc.com  |  O : 215.257.6862

Checker Industries   |   1280 Renton Rd, Pittsburgh, PA 15239   |   E : info@1800checker.com   |    O : 412.795.4414

a division of precision finishing

CARBON

STEEL SHOT

ABRASIVE

Steel Shot is leveraged primarily for its weight and density. Used widely in airless shot blasting and shot peening applications, shot will impact a surface with considerable energy performing a variety of critical processes. 

  Steel Shot is a spherical media composed of carbon or stainless steels.  Shot is highly efficient, outperforming life spans of glass, garnets, and oxides by 1000 : 1. The key to it's efficiency is due to it's density. The heavy particle will impact a substrate and transfer much of it's energy resulting in highly effective cleaning and peening operation.

SAE Size No.

MAG. 50x

S780

SCREEN NO.

7

10

12

SCREEN IN.

0.1110

0.0787

0.0661

SCREEN MM

2.80

2.00

1.70

TOLERANCE

0% MAX

85% MAX

97% MIN

S660

SCREEN NO.

8

12

14

SCREEN IN.

0.0937

0.0661

0.0555

SCREEN MM

2.36

1.70

1.40

TOLERANCE

0% MAX

85% MAX

97% MIN

S550

SCREEN NO.

10

14

16

SCREEN IN.

0.0787

0.0555

0.0469

SCREEN MM

2.00

1.70

1.18

TOLERANCE

0% MAX

85% MAX

97% MIN

S460

SCREEN NO.

10

12

16

18

SCREEN IN.

0.0787

0.0661

0.0469

0.0394

SCREEN MM

2.00

1.70

1.18

1.00

TOLERANCE

0% MAX

5% MAX

85% MIN

96% MIN

S390

SCREEN NO.

12

14

18

20

SCREEN IN.

0.0661

0.0555

0.0394

0.0331

SCREEN MM

1.70

1.40

1.00

0.850

TOLERANCE

0% MAX

5% MAX

85% MIN

96% MIN

S330

SCREEN NO.

14

16

20

25

SCREEN IN.

0.0555

0.0469

0.0331

0.0278

SCREEN MM

1.40

1.18

0.085

0.710

TOLERANCE

0% MAX

5% MAX

85% MIN

96% MIN

S280

SCREEN NO.

16

18

25

30

SCREEN IN.

0.0469

0.0394

0.0278

0.0234

SCREEN MM

1.18

1.00

0.710

0.600

TOLERANCE

0% MAX

5% MAX

85% MIN

96% MIN

S230

SCREEN NO.

18

20

30

35

SCREEN IN.

0.0394

0.0331

0.0234

0.0197

SCREEN MM

1.00

0.850

0.600

0.500

TOLERANCE

0% MAX

10% MAX

85% MIN

97% MIN

S170

SCREEN NO.

20

25

40

45

SCREEN IN.

0.0331

0.0278

0.0165

0.0139

SCREEN MM

0.850

0.710

0.425

0.355

TOLERANCE

0% MAX

10% MAX

85% MIN

97% MIN

S110

SCREEN NO.

30

35

50

80

SCREEN IN.

0.0234

0.0197

0.0117

0.0070

SCREEN MM

0.600

0.500

0.300

0.180

TOLERANCE

0% MAX

10% MAX

80% MIN

90% MIN

S70

SCREEN NO.

40

45

80

120

SCREEN IN.

0.0165

0.0139

0.0070

0.0049

SCREEN MM

0.600

0.500

0.300

0.180

TOLERANCE

0% MAX

10% MAX

80% MIN

90% MIN

Screen Opening Sizes and Screen Numbers with Max and Min Cumulative Percentages Allowed on Corresponding Screens. ASTME-11 and ISO 565 Test Sieves