Series 12mm & 18mm Tapered Flanges

.748"

1"-28 LH THD.STD

Overall flange thickness

One pice
flange & dapter

Part number
2.187DTBA/12LH

12mm
Arbor
diameter

Tapped
splindle

1Blade exposure in mils
(thousandths of an inch)

Dicing blade

Outer flange half

Nut

2Puller
dafp-2lht

2.187DTBA/1225LH

 
 
 

60

 
 
 

Flange part
Number Prefix
(inches)

Diamond Blade Size (inches)

O.D.

x

I.D.

Diamond Blade Size (metric)

O.D.

x

I.D.

2.050DTBA/1225LH

2.050

1.575

52.1

40.0

2.187DTBA/1225LH

2.187

1.575

55.5

40.0

2.25DTBA/1225LH

2.250

1.500

57.2

38.1

2.25MDTBA/1225LH

2.250

1.575

57.2

40.0

3MDTBA/1225LH

3.000

1.575

76.2

40.0

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

1.016

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

.673"

1"-28 LH THD.STD.
Optional Right hand thread

Overall flange thickness

One pice
flange & dapter

Part number
2.187DTBA/18

18mm
Arbor
diameter

Tapped
splindle

1Blade exposure in mils
(thousandths of an inch)

Dicing blade

Outer flange half

Nut

3Puller dafp-2lht
or daft-3RHT

2.187DTBA/1825LH

 
 
 
 
 

60

 
 
 

Flange part
Number Prefix
(inches)

Diamond Blade Size (inches)

O.D.

x

I.D.

Diamond Blade Size (metric)

O.D.

x

I.D.

2.050DTBA/1825

2.050

1.575

52.1

40.0

2.187DTBA/1825

2.187

1.575

55.5

40.0

2.25DTBA/1825

2.250

1.500

57.2

38.1

2.25MDTBA/1825

2.250

1.575

57.2

40.0

3MDTBA/1825

3.000

1.575

76.2

40.0

Thread

Flange
Part Number
Prefix

Left Hand

LH

Right Hand

RH

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

1.016

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

Material: Titanium

Recommended Torque: 20 in. lbs.

1 Intermediate exposure sizes are available in .005" increments as well as extended hub design for blades thicker than .030". See Technical Section, pg. 4. for blade exposure guidelines.

Chart below indicates maximum exposure for each flange series:

Flange Part Number PrefixMaximum Blade Exposure
2.050DTBA110
2.187DTBA180
2.25DTBA250
2.25MDTBA200
3MDTBA550

2 A puller, part # DAFP-2LHT (Left Hand Thread), is recommended for ease of removing the DTBAXXXXX12MM tapered blade adapter from the dicing saw spindle arbor.

3 A puller, part # DAFP-2LHT (Left Hand Thread) or # DAFP-3RHT (Right Hand Thread), is recommended for ease of removing the DTBAXXXXX18MM spindle adapter from the dicing saw spindle arbor.

Contact area

Immediate Assistance
407-834-7800Florida
8:30am-5pm eastern
International Headquarters

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