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Congress Tools, Inc.
51 Great Hill Road
Naugatuck, CT 06770

Phone: 203.723.1424
Fax: 203.729.9942
1.800.243.2653
info@congresstools.com
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Home » Categories » Congress Polishing Stones & holders » EDM

EDM


HARD ALUMINUM OXIDE - A hard structured stone especially developed for the polishing of EDM machined surfaces. Breaks down slowly and retains shape. Excellent results on all hard tool steels.
GRITS: 120,180,220,320,400,600
Color: Orange

Discount
5 Dozen (Combining Privileges) Less 5%
10 Dozen (Combining Privileges) Less 10%
*1 Gross (Same size, type and grit) Less 15%

To add an item to your cart, click on its price.
Rectangular | Available Grits... Price Each
Size 120 180 220 320 400 600
*1/4 x 1/16 x 4 $1.44
 $1.44
 $1.44
 $1.67
 $1.67
 $2.44
*1/4 x 1/8 x 6 $2.44
 $2.44
 $2.44
 $2.66
 $2.72
 $3.77
*1/2 x 1/16 x 4 $2.11
 $2.11
 $2.11
 $2.33
 $2.39
 $3.22
*1/2 x 1/8 x 6 $2.78
 $2.78
 $2.78
 $3.11
 $3.16
 $4.66
*1/2 x 1/4 x 6 $3.55
 $3.55
 $3.55
 $4.05
 $4.11
 $7.33
3/4 x 1/8 x 6 $3.55
 $3.55
 $3.55
 $4.05
 $4.11
 $7.33
3/4 x 1/4 x 6 $4.22
 $4.22
 $4.22
 $4.77
 $4.83
 $8.44
3/4 x 1/2 x 6 $5.28
 $5.28
 $5.28
 $6.49
 $6.55
 $10.78
1 x 1/8 x 6 $4.00
 $4.00
 $4.00
 $4.66
 $4.72
 $7.66
1 x 1/4 x 6 $4.77
 $4.77
 $4.77
 $5.99
 $6.11
 $10.99
1 x 1/2 x 6 $5.72
 $5.72
 $5.72
 $7.92
 $8.03
 $14.74
Square | Available Grits... Price Each
Size 120 180 220 320 400 600
*1/8 Sq. x 4 $1.44
 $1.44
 $1.44
 $1.67
 $1.67
 $2.33
*5/32 Sq. x 4 $1.78
 $1.78
 $1.78
 $1.89
 $1.89
 $2.50
*1/4 Sq. x 6 $2.78
 $2.78
 $2.78
 $3.00
 $3.05
 $4.77
3/8 Sq. x 6 $3.77
 $3.77
 $3.77
 $4.22
 $4.27
 $8.77
1/2 Sq. x 6 $4.22
 $4.22
 $4.22
 $5.55
 $5.61
 $10.55
1 Sq. x 6 $10.89
 $10.89
 $10.89
 $14.85
 $15.07
 $31.35
Triangular | Available Grits... Price Each
Size 120 180 220 320 400 600
1/4 Tri. x 6 $3.52
 $3.52
 $3.52
 $4.13
 $4.29
 $7.26
3/8 Tri. x 6 $4.51
 $4.51
 $4.51
 $5.28
 $5.45
 $10.60
1/2 Tri x 6" $6.27
 $6.27
 $6.27
 $7.26
 $7.48
 $13.80
1 Tri. x 6 $13.75
 $13.75
 $13.75
 $16.28
 $16.61
 $34.32
Round | Available Grits... Price Each
Size 120 180 220 320 400 600
5/32 Rd. x 4 $4.79
 $4.73
 $4.73
 $4.95
 $5.06
 $9.20
1/4 Rd. x 6 $5.39
 $5.39
 $5.39
 $5.72
 $5.83
 $11.80
3/8 Rd. x 6 $6.49
 $6.49
 $6.49
 $7.15
 $7.26
 $23.20
1/2 Rd. x 6 $7.37
 $7.37
 $7.37
 $8.36
 $8.47
Half Round | Available Grits... Price Each
Size 120 180 220 320 400 600
3/8 HR. x 6 $4.62
 $4.62
 $4.62
 $5.50
 $5.61
 $
1/2 HR. x 6 $5.45
 $5.45
 $5.45
 $6.16
 $6.33