2.050" to 3" Series BA Type Flanges

.248"

.062"

.7504"

.7501"

Overall flange thickness

Blade position from
spindle flange

.750" arbor diameter

Back spindle
side

2Holes to accommodate
disassembly tool
DT-2.18.25.3

1Blade exposure in mils
(thousandths of an inch)

dicing blade

Snap together 'O' ring
device to facilitate blade
flanges handling

Finger grip area
to facilitate mounting on
spindle

Front
operator side

2.187BA

 
 
 

60

 
 
 

S

 
 

Flange Part
Number Prefix
(inches)

Diamond Blade Size (inches)

O.D.

x

I.D.

Diamond Blade Size (metric)

O.D.

x

I.D.

2.050BA

2.050

1.575

52.1

40.0

2.187BA

2.187

1.575

55.5

40.0

2.25BA

2.250

1.500

57.2

38.1

2.25MBA

2.250

1.575

57.2

40.0

3BA

3.000

1.575

76.2

40.0

Material

Flange
Part Number Suffix

303 Stainless

S

Titanium

T

Blade Exposure

(inches)

(mils)

(metric)

0.010

10

0.254

0.015

15

0.381

0.020

20

0.508

0.025

25

0.635

0.030

30

0.762

0.040

40

1.1016

0.050

50

1.270

0.060

60

1.524

0.070

70

1.778

0.080

80

2.032

0.090

90

2.286

0.100

100

2.540

0.125

125

3.175

0.150

150

3.810

0.175

175

4.445

0.200

200

5.080

0.250

250

6.350

0.300

300

7.620

0.350

350

8.890

0.400

400

10.160

0.450

450

11.430

0.500

500

12.700

0.550

550

13.900

Recommended Torque: 10 in. lbs.

1 Medium exposure sizes are available in 0.005" increments as well available in an extended hub design for blades thicker than .015". See Technical Section, pg. 4. for blade exposure guidelines..

Chart below indicaters maximum exposure for each flange series:
Flange part number prefixMaximum blade exposure
2.050BA110
2.187BA180
2.25 BA250
2.25 MBA200
3MBA550

2A blade removal tool is required to separate the male and female halves of the flange. Disassembly tool part #DT-2.18.25.3 is provided with each flange ordered.

A variety of spacers are available for changing between the resin bonded and metal bonded hub blades, eliminating the need to readjust coolant jets and scope positions.

Contact area

Assistencia Inmediata
407-834-7800Florida
8:30am-5pm hora del este
Sede Internacional

Thermocarbon Inc.
391 Melody Ln W, Casselberry,
FL 32707