DRILL SECTION INDEX AND COMPARISON CHART

DESCRIPTION HANNIBAL CJT CLEV-
ELAND
FULL-
ERTON
GREEN-
FIELD/
RTW
IMCO MORSE NYTP PTD UNION
FRAC.
PAGE
METRIC
PAGE
TOOL
TYPE
AIRCRAFT EXTENSION DRILLS
6" Length, 135° Split Point 35   610                  
12" Length, 135° Split Point 35   611 129                
COOLANT FEEDING DRILLS
Short Length, Straight, 125°
4 Facet Pt.
20 20 652 171 2758              
Long Length, Straight, 125°
4 Facet Pt.
21 21 650 170                
Extra Long, Straight, 125°
4 Facet Pt.
19   658 172                
Short Length, Twist, 125°
4 Facet Pt.
22 22 654 295                
Short Length, Twist, 135°
Split Pt.
22 22 655 296                
Long Length, Twist, 125°
4 Facet Pt.
23   656 290                
Long Length, Twist, 135°
Split Pt.
23   657                  
CORE DRILLS
Straight Shank 40 41 620           5456      
Taper Shank 40 41 622 410 2738   CD 8850 5454     5592
Straight Shank - For Steels 42 43 621                  
Taper Shank - For Steels 42 43 623                  
GLASS AND TILE DRILLS 44   680 162 761   GD   5467   PG6  
HARD STEEL DIE DRILLS
Negative Cutting Edge, 118° Point 36 36 670       HD   5423   D000  
Negative Cutting Edge, 140° Point 36   671                  
Positive Cutting Edge, 118° Point 36 36 672 150 760 40HD   4850   4041   5241
Positive Cutting Edge, 140° Point 36   673                  
Solide Carbide, 140° Point 37   893 155     50 1805        
Spade Type, 120° Point 37   674 152         5420      
Spade Type, 140° Point 37   675                  
JOBBERS LENGTH DRILLS
118° Standard Point 26 27 600 120 2727 40CT CTD 2850 5330 4011 D444 5249
135°Split Point 26 27 601 125                
118°Standard Point- Tanged 28 29 690                  
135°Split Point- Tanged 28 29 691                  
MASONRY DRILLS 44   681-4   Yes     Yes Yes Yes Yes Yes
REDUCED SHANK DIAMETER DRILLS
Hard Steel Die 38   670/672                  
Jobbers Length 38   600/601                  
Stub Length 38   640/641                  
Silver & Deming, 118° Std. Pt. 39   616 163                
Silver & Deming, 135° Split Pt. 39   618                  
SPOTTING/CENTERING (CNC) DRILLS
90° Short or Rectangular Length 39   646/647                  
120° Short or Rectangular Length 39   648/678                  
140° Short or Rectangular Length 39   649/679                  
STUB LENGTH (CNC) DRILLS
118° Standard Point 24 25 640 110       5850        
135°Split Point 24 25 641 115                
TAPER LENGTH DRILLS
118°Standard Point 30 31 630 130 2745 40TL TLD 3850 5314 4013 D555 5520
135°Split Point 30 31 631                  
TAPER SHANK DRILLS
118° Standard Point 32 33 660 140 2740 40TLT TSD 6850 5302 4451 D999 5380
135° Split Point 32 33 661                  
Smaller Taper Shank, 118° Std. Point 33   668                  
8" Extra Long Flute, 118° Std. Point 34   664                  
11" Extra Long Flute,, 118° Std. Point 34   665                  
CENTERS
Brown & Sharpe- Half or Full 45   593/596           5293/6      
Jarno- Half or Full 45   594/597           5294/7      
Morse- Half or Full 45   592/595   790       5292/5     5800