We only have 100 types of BURS as the following shows. No other types.
Standard
|
BR-31
|
EX-12
|
TC-11
|
TR-19
|
BR-40
|
EX-20
|
TC-26
|
TR-20
|
BR-41
|
EX-21
|
TF-11
|
TR-21
|
BR-45
|
EX-26
|
TF-12
|
TR-24
|
BR-46
|
EX-31
|
TF-13
|
TR-25
|
BR-49
|
EX-41
|
TF-14
|
TC-21
|
BC-31
|
WR-13
|
TF-20
|
FO-11
|
BC-42
|
SF-11
|
TF-21
|
FO-21
|
BC-43
|
SF-12
|
TF-22
|
FO-25
|
SI-45
|
SF-13
|
TF-23
|
FO-27
|
SI-46
|
SF-21
|
TF-31
|
FO-32
|
SI-47
|
SF-31
|
TR-11
|
SO-20
|
SI-48
|
SF-41
|
TR-12
|
SO-21
|
DI-41
|
SR-11
|
TR-13
|
RS-11
|
DI-42
|
SR-12
|
TR-14
|
|
EX-11
|
SR-13
|
TR-15
|
|
Coarse
|
Fine
|
Extra Fine
|
Short Shank
|
BR-31C
|
EX-18F
|
TC-11EF
|
BR-S45
|
WR-13C
|
EX-21F
|
TC-21EF
|
BR-S46
|
SF-12C
|
TC-11F
|
TF-12EF
|
TR-S21
|
TC-11C
|
TC-21F
|
CR-11EF
|
TC-S21
|
TF-13C
|
TF-12F
|
TR-11EF
|
|
TR-13C
|
TF-21F
|
TR-13EF
|
|
TR-62C
|
CR-22F
|
TR-25EF
|
|
SI-47C
|
TR-11F
|
EX-21EF
|
|
FO-32C
|
TR-13F
|
FO-21EF
|
|
FO-54C
|
TR-26F
|
FO-22EF
|
|
|
FO-30F
|
FO-40EF
|
|
|
FO-21F
|
|
|
|
CD-52F
|
|
|