Style Number |
Description |
Jobber Length |
150 |
General-purpose, 118° point, black oxide |
150D |
General-purpose, 118° point, bright finish |
150TN |
General-purpose, 118° point, TiN-coated |
150B |
General-purpose, 118° point, fast spiral bright finish |
150C |
General-purpose, 118° point, slow spiral bright finish |
150K |
General-purpose, 118° split point, black oxide finish |
150L |
General-purpose, 118° point, left-hand helix, bright finish |
250AN |
General-purpose, 118° point, automotive tanged shank |
150ASP |
Heavy-duty, 135° split point, black oxide finish |
150ASP-TN |
Heavy-duty, 135° split point, TiN-coated |
150ASP-TC |
Heavy-duty, 135° split point, TiCN-coated |
150ASP-TA |
Heavy-duty, 135° split point, TiAlN-coated |
550 |
Cobalt heavy-duty, 135° split point, straw finish |
550-TN |
Cobalt heavy-duty, 135° split point, TiN-coated |
550-TA |
Cobalt heavy-duty,
135° split point, TiAlN-coated |
550ASP |
Cobalt heavy-duty,
135° split point, straw finish |
550ASP-TN |
Cobalt heavy-duty,
135° split point, TiN-coated |
150WLP |
Wide land parabolic, 135° modified notch point,
bright |
150WLP-TC |
Wide land parabolic, 135° modified notch point,
TiCN-coated |
150DH |
Deep-hole parabolic, 135° K-notch split point,
bright finish |
150DH-TN |
Deep-hole parabolic, 135° K-notch split point,
TiN-coated |
CTD |
Carbide-tipped, 118° point,
general-purpose bright finish |
Screw Machine Length |
157 |
General-purpose, 118° point, bright or black oxide finish |
157-TN |
General-purpose, 118° point, TiN-coated |
157L |
General-purpose, 118° point, left-hand helix, bright finish |
159 |
Heavy-duty, 135° split point, black oxide finish |
159-TN |
Heavy-duty, 135° split point, TiN-coated |
559 |
Cobalt heavy-duty, 135° split point, straw finish |
559-TN |
Cobalt heavy-duty, 135° split point, TiN-coated |
559-TA |
Cobalt heavy-duty, 135° split point, TiAlN-coated |
Taper Length & Long Lengths |
120 |
General-purpose, 118° point, black oxide finish |
120B |
General-purpose, 118° point,
fast spiral, bright finish |
255AN |
General-purpose, 118° point, automotive tang shank, black oxide finish |
120F |
Heavy-duty, 118° K-notch point, long flute, black oxide finish |
520 |
Cobalt heavy-duty taper length, 135° split point, straw finish |
120DH |
Deep-hole parabolic, 135° K-notch split point, bright finish |
120DH-TN |
Deep-hole parabolic, 135° K-notch split point, TiN-coated |
120X |
Extra-long heavy-duty, 118° K-notch point, multiple lengths,
black oxide finish |
906 |
6" NAS-type aircraft extension, 135° split point, jobber flute length,
black oxide finish |
912 |
12" NAS-type aircraft extension, 135° split point, jobber flute length,
black oxide finish |
Taper Shank Drills |
110 |
General-purpose, 118° point, black oxide finish |
110S |
General-purpose, alternate taper shanks, 118° point, black oxide finish |
510 |
Cobalt heavy-duty, 135° point, straw finish |
110X |
Extra length, heavy-duty, 118° K-notch point, black oxide finish |
Reduced Shank Drills |
190 |
1/2" reduced shank S & D, 118° point, round shank, black oxide finish |
190F |
1/2" reduced shank S & D, 118° point, flatted shank, black oxide finish |
239 |
1/4" reduced shank, 118° point, round shank, black oxide finish |
190C |
1/2" reduced shank S & D, 118° split point, round shank, straw finish |
190C-TN |
1/2" reduced shank S & D, 118° split point, round shank, TiN-coated |
Solid Carbide Drills |
759 |
Stub length, slow spiral, 118° modified split point, uncoated |
769 |
Regular length, straight flute, 140° point, uncoated |
780 |
Spade drill,
straight flutes, 118° point, uncoated |
790 |
Spotting drill,
spiral flute, 90° or 120° point, uncoated |
Spotting Drills |
90SPS |
HSS, short length, 90° point, bright finish |
90SPR |
HSS, regular length, 90° point, bright finish |