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PTA Carbide Burrs are precision ground from the highest quality solid
carbide, then brazed to hardened steel shanks.
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CYLINDRICAL |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SA-41 |
1/16 X 1/4 |
1/8 |
SA41DC |
SA41SC |
| SA-42 |
3/32 X 7/16 |
1/8 |
SA42DC |
SA42SC |
| SA-43 |
1/8 X 9/16 |
1/8 |
S43DC |
SA43SC |
| SA-51 |
1/4 X 1/2 |
1/8 |
SA51DC |
SA51SC |
| SA53 |
3/16 X 1/2 |
1/8 |
SA53DC |
SA53C |
| SA-53A |
5/32 X 1/2 |
1/8 |
SA53ADC |
SA53ASC |
| SA-81 |
3/16 X 5/8 |
3/16 |
SA81DC |
SA81SC |
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CYLINDRICAL END CUT |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SB-41 |
END CUT ONLY |
1/8 |
SB41DC |
SB41SC |
| SB-51 |
1/4 X 3/16 |
SB14DC |
SB51DC |
SB51SC |
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CYLINDRICAL BALL NOSE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SC-41 |
3/32 X7/16 |
1/8 |
SC41DC |
SC41SC |
| SC-42 |
1/8 X 1/8 |
1/8 |
SC42DC |
SC42SC |
| SC-51 |
1/4 X 1/2 |
1/8 |
SC51DC |
SC51SC |
| SC-53 |
3/16 X 1/2 |
1/8 |
SC53DC |
SC53SC |
| SC-53A |
5/32 X 1/2 |
1/8 |
SC53ADC |
SC53ASC |
| SC-81 |
3/16 X 5/8 |
3/16 |
SC81DC |
SC81SC |
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ROUND (BALL) |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SD-41 |
3/32 |
SD41DC |
SD41DC |
SD41SC |
| SD-42 |
1/8 |
SD42DC |
SD42DC |
SD42SC |
| SD-51 |
1/4 |
S51DC |
SD51DC |
SD51SC |
| SD-53 |
3/16 |
SD53DC |
SD53DC |
SD53SC |
| SD-81 |
3/16 |
SD81DC |
SD81DC |
SD81SC |
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OVAL (EGG) |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SE-41 |
1/8 X 1/4 |
1/8 |
SE41DC |
SE41SC |
| SE-51 |
1/4 X 3/8 |
1/8 |
SE51DC |
SE51SC |
| SE-53 |
3/16 X 9/32 |
1/5 |
SE53DC |
SE53SC |
| SE-81 |
3/16 X 9/32 |
3/16 |
SE81DC |
SE81SC |
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ROUND TREE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SF-41 |
1/8 X1/4 |
1/8 |
SF41DC |
SF41SC |
| SF-42 |
1/8 X 1/2 |
1/8 |
SF42DC |
SF42SC |
| SF-51 |
1/4 X 1/2 |
1/8 |
SF51DC |
SF51SC |
| SF-53 |
3/16 X 1/2 |
1/8 |
SF53DC |
SF53SC |
| SF-81 |
3/16 X 1/2 |
3/16 |
SF81DC |
SF81SC |
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POINTED TREE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SG-41 |
1/8 X 1/4 |
1/8 |
SG41DC |
SG41SC |
| SG-43 |
1/8 X 3/8 |
1/8 |
SG43DC |
SG43SC |
| SG-44 |
1/8 X 1/2 |
1/8 |
SG44DC |
SG44SC |
| SG-51 |
1/4 X 1/2 |
1/8 |
SG51DC |
SG51SC |
| SG-53 |
3/16 X 1/2 |
1/8 |
SG53DC |
SG53SC |
| SG-81 |
3/16 X 1/2 |
3/16 |
SG81DC |
SG81SC |
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FLAME |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SH-41 |
1/8 X 1/4 |
1/8 |
SH41DC |
SH41SC |
| SH-53 |
3/16 X 3/8 |
1/8 |
SH53DC |
SH53SC |
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60°INCLUDED ANGLE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SJ-42 |
1/8 X 1/8 |
1/8 |
- |
SJ42SC |
| SJ-81 |
3/16 X 3/16 |
1/8 |
- |
SJ81SC |
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90°INCLUDED ANGLE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SK-42 |
1/8 X 1/8 |
1/8 |
- |
SK42SC |
| SK-81 |
3/16 X 3/16 |
1/8 |
- |
SK81SC |
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INCLUDED ANGLE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SL-41 8°ANGLE |
1/8 X 3/8 |
1/8 |
SL41DC |
SL41SC |
| SL-42 8°ANGLE |
1/8 X 1/2 |
1/8 |
SL42DC |
SL42SC |
| SL-53 14°ANGLE |
3/16 X 1/2 |
1/8 |
SL53DC |
SL51SC |
| SL-81 14°ANGLE |
3/16 X 7/16 |
3/16 |
SL81DC |
SL81SC |
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CONE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SM-41 12°ANGLE |
1/8 X 11/32 |
1/8 |
SM41DC |
SM41SC |
| SM-42 14°ANGLE |
1/8 X 7/16 |
1/8 |
SM42DC |
SM42SC |
| SM-43 17°ANGLE |
1/8 X 5/8 |
1/8 |
SM43DC |
SM43SC |
| SM-51 22°ANGLE |
1/4 X 1/2 |
1/8 |
SM51DC |
SM51SC |
| SM-53 16°ANGLE |
3/16 1/2 |
1/8 |
SM53DC |
SM53BC |
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INVERTED CONE |
| TOOL NO. |
SIZE |
SHANK |
DOUBLE CUT |
SINGLE CUT |
| SN-41 |
3/32 X 1/8 |
1/8 |
SN41DC |
SN41SC |
| SN-42 |
1/8 X 3/16 |
1/8 |
SN42DC |
SN42SC |
| SN-51 |
1/4 X 1/4 |
1/8 |
SN51DC |
SN51SC |
| SN-53 |
3/16 X 1/4 |
1/8 |
SN53DC |
SN53SC |
| SN-81 |
3/16 X 1/4 |
3/16 |
SN81DC |
SN81SC |
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