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4.3" to 4.6" Series "BA" Type Flanges
for mounting 4.3" O.D. to 4.6" O.D. Series Dicing Blades
Thermocarbon-manufactured high-quality dicing blade flanges for use on dicing saws equipped with spindles having 1.250" arbor diameter for mounting.
Superior three-piece design
delivers high accuracy and
precision to your dicing application
1
Blade Exposure
(inches) (mils)
.010
10
.015
15
.020
20
.025
25
.030
30
.040
40
.050
50
.060
60
.070
70
.080
80
.090
90
.100
100
.125
125
.150
150
.175
175
.200
200
.250
250
.300
300
.350
350
.400
400
.450
450
.500
500
.550
550
Diamond Blade Size
Flange
Part Number
Prefix
4.300" O.D. x 3.000" I.D.
4.3BA
4.500" O.D. x 2.750" I.D.
4.5BA
4.600" O.D. x 3.500" I.D.
4.6BA
Material
Flange
Part Number
Suffix
303 SS/Black Anodized Aluminum
S
Titanium/Black Anodized Aluminum
T
Recommended Torque: 30 in. lbs
1
Intermediate exposure sizes are available in .005" increments as well as extended hub design for blades thicker than .020".
See
blade exposure guidelines
under the 1986 Technical Article
Diamond Blade System
and Substrate Interaction Considerations
Chart below indicates maximum exposure for each flange series:
Flange
Part Number
Prefix
Maximum
Blade
Exposure
4.3BA
500
4.5BA
550
4.6BA
400
Caution: 4.6" O.D. x 3.5" I.D. blades and related flanges are being sold that have reduced flange hub and blade I.D. diameters with as little as a few thousandths of an inch from the established standard of 3.500". This is virtually undetectable by the end user. This may result in the end user"s existing blade stock having an I.D. too small to fit onto the flange or the blade I.D. too large which creates a damaging hammer effect to substrates during the dicing process due to the loose fit between flange and blade. Thermocarbon believes in standardization to avoid the problems this may create, however, we may have to produce these blades and flanges in the near future in order to continue our commitment to providing the customer with an alternative source for these products. Meanwhile, always question the I.D. dimensions of blades and O.D. dimensions of the mounting hub of flanges prior to purchase.
U.S.(outside Florida): 1-800-523-1946
International Headquarters: 407-834-7800
Fax: 407-767-8675
West Coast Sales: 650-968-0570
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