Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  640 
 40  NON-FERROUS - SHORT CHIPS  640 / 641 
 60  CAST IRONS  641 / 640 
 80  LOW STRENGTH STEELS  CALL US 
 100  MEDIUM STRENGTH STEELS  CALL US 
 120  HIGH STRENGTH STEELS  CALL US 
 140  HIGH TEMPERATURE ALLOYS  CALL US

Type 640 Metric - 118º Standard Point
Carbide Tipped
  • Stub length - 118º standard point
  • Carbide tip high temperature brazed to hardened tool steel body
  • Smooth flutes for effective chip flow
  • Precision ground to insure concentricity of tip & body
  • All dimensional & element tolerances conform to one of:
    ASME/ANSI B94.11M
    ISO - International Organization for Standardization
    NAS 907 - National Aerospace Standards
    USCTI - United States Cutting Tool Institute (formerly MCTI)
  Modifications: (Prompt delivery)
  • Modified tool diameter
  • Modified metric tool diameter
  • Modified point and / or angle
  • Reduced shank diameter
  • Flat(s) on shank
  • Tanged shank
  • Coatings available:
  •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • For exact location shallow drilling
  • Excellent starting drill
  • Often used in CNC machining centers
  • Short length results in a very rigid and sturdy drill
Below is a list of standard Stub Length (cnc) Drills offered by Hannibal Carbide Tool. If you do not see the Stub Length (cnc) Drills you are looking for you can click here for our SPECIAL TOOL QUOTE REQUEST FORM and fax (573-221-1140) or email your request to Hannibal. Within 24 hours we will let you know how we can supply your Stub Length (cnc) Drills. For technical assistance with your Drills please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Length Type 640
EDP NO.
Metric
Price
Flute Overall
mm Inch mm Inch mm Inch
3.0  .1181 22.0    7/ 48.0  7/ 640030 $17.60
3.1  .1220 22.0    7/ 48.0  7/ 640031 17.60
3.2  .1260 24.0   15/16 49.0 15/16 640032 17.60
3.3  .1299 24.0   15/16 49.0 15/16 640033 17.60
3.4  .1339 24.0   15/16 49.0 15/16 640034 17.60
3.5  .1378 24.0   15/16 49.0 15/16 640035 15.05
3.6  .1417 25.0         52.0  1/16 640036 17.60
3.7  .1457 25.0         52.0  1/16 640037 17.60
3.8  .1496 25.0         52.0  1/16 640038 17.60
3.9  .1535 25.0         52.0  1/16 640039 17.60
4.0  .1575 27.0  1/16 54.0  1/ 640040 15.05
4.1  .1614 27.0  1/16 54.0  1/ 640041 21.00
4.2  .1654 27.0  1/16 54.0  1/ 640042 21.00
4.3  .1693 27.0  1/16 54.0  1/ 640043 21.00
4.4  .1732 29.0  1/ 56.0  3/16 640044 21.00
4.5  .1772 29.0  1/ 56.0  3/16 640045 17.95
4.6  .1811 29.0  1/ 56.0  3/16 640046 21.00
4.7  .1850 29.0  1/ 56.0  3/16 64213 20.30
4.8  .1890 30.0  3/16 57.0  1/ 64212 20.15
4.9  .1929 30.0  3/16 57.0  1/ 640049 21.00
5.0  .1969 30.0  3/16 57.0  1/ 640050 17.95
5.1  .2008 30.0  3/16 57.0  1/ 640051 21.00
5.2  .2047 32.0  1/ 60.0  3/ 640052 21.00
5.3  .2087 32.0  1/ 60.0  3/ 640053 21.00
5.4  .2126 32.0  1/ 60.0  3/ 640054 21.00
5.5  .2165 32.0  1/ 60.0  3/ 640055 17.95
5.6  .2205 33.0  5/16 62.0  7/16 640056 21.00
5.7  .2244 33.0  5/16 62.0  7/16 640057 21.00
5.8  .2283 33.0  5/16 62.0  7/16 640058 21.00
5.9  .2323 33.0  5/16 62.0  7/16 640059 21.00
6.0  .2362 35.0  3/ 64.0  1/ 640060 16.80
6.1  .2402 35.0  3/ 64.0  1/ 640061 21.65
6.2  .2441 35.0  3/ 64.0  1/ 640062 21.65
6.3  .2480 35.0  3/ 64.0  1/ 640063 21.65
6.4  .2520 37.0  7/16 67.0  5/ 640064 21.65
6.5  .2559 37.0  7/16 67.0  5/ 640065 18.60
6.6  .2598 37.0  7/16 67.0  5/ 640066 21.65
6.7  .2638 37.0  7/16 67.0  5/ 640067 21.65
6.8  .2677 38.0  1/ 68.0 11/16 640068 21.65
6.9  .2717 38.0  1/ 68.0 11/16 640069 21.65
7.0  .2756 38.0  1/ 68.0 11/16 640070 18.60
7.1  .2795 38.0  1/ 68.0 11/16 640071 21.65
7.2  .2835 40.0  9/16 70.0  3/ 640072 24.90
7.3  .2874 40.0  9/16 70.0  3/ 640073 24.90
7.4  .2913 40.0  9/16 70.0  3/ 640074 24.90
7.5  .2953 40.0  9/16 70.0  3/ 640075 21.35
7.6  .2992 41.0  5/ 71.0 13/16 640076 24.90
7.7  .3031 41.0  5/ 71.0 13/16 640077 24.90
7.8  .3071 41.0  5/ 71.0 13/16 640078 24.90
7.9  .3110 41.0  5/ 71.0 13/16 640079 24.90
8.0  .3150 43.0 11/16 75.0 15/16 640080 21.35
8.1  .3189 43.0 11/16 75.0 15/16 640081 26.80
8.2  .3228 43.0 11/16 75.0 15/16 640082 26.80
8.3  .3268 43.0 11/16 75.0 15/16 640083 26.80
8.4  .3307 43.0 11/16 76.0         640084 26.80
8.5  .3346 43.0 11/16 76.0         640085 22.95
8.6  .3386 43.0 11/16 76.0         640086 26.80
8.7  .3425 43.0 11/16 76.0         640087 27.20
8.8  .3465 44.0  3/ 78.0  1/16 640088 27.20
8.9  .3504 44.0  3/ 78.0  1/16 640089 27.20
9.0  .3543 44.0  3/ 78.0  1/16 640090 23.35
9.1  .3583 44.0  3/ 78.0  1/16 640091 27.20
9.2  .3622 46.0 13/16 79.0  1/ 640092 27.20
9.3  .3661 46.0 13/16 79.0  1/ 640093 27.20
9.4  .3701 46.0 13/16 79.0  1/ 640094 27.20
9.5  .3740 46.0 13/16 79.0  1/ 640095 23.35
9.6  .3780 48.0  7/ 83.0  1/ 640096 30.30
9.7  .3819 48.0  7/ 83.0  1/ 640097 30.30
9.8  .3858 48.0  7/ 83.0  1/ 640098 30.30
9.9  .3898 48.0  7/ 83.0  1/ 640099 30.30
10.0  .3937 49.0 15/16 84.0  5/16 640100 26.00
10.5  .4134 51.0         86.0  3/ 640105 29.05
11.0  .4331 52.0  1/16 87.0  7/16 640110 29.05
11.5  .4528 54.0  1/ 90.0  9/16 640115 40.90
12.0  .4724 56.0  3/16 94.0 11/16 640120 39.10
12.5  .4921 57.0  1/ 95.0  3/ 640125 39.10
13.0  .5118 60.0  3/ 98.0  7/ 640130 48.30
13.5  .5315 60.0  3/ 98.0  7/ 640135 47.40
14.0  .5512 64.0  1/ 102.0         640140 47.40
14.5  .5709 67.0  5/ 105.0  1/ 640145 66.75
15.0  .5906 67.0  5/ 105.0  1/ 640150 66.75
15.5  .6102 70.0  3/ 108.0  1/ 640155 75.25
16.0  .6299 73.0  7/ 114.0  1/ 640160 84.80
16.5  .6496 73.0  7/ 114.0  1/ 640165 84.80
17.0  .6693 73.0  7/ 117.0  5/ 640170 84.80
17.5  .6890 76.0         121.0  3/ 640175 93.55
18.0  .7087 76.0         121.0  3/ 640180 93.55
18.5  .7283 79.0  1/ 127.0         640185 102.20
19.0  .7480 79.0  1/ 127.0         640190 102.20
19.5  .7677 83.0  1/ 130.0  1/ 640195 113.00
20.0  .7874 86.0  3/ 133.0  1/ 640200 126.40
20.5  .8071 86.0  3/ 133.0  1/ 640205 126.40
21.0  .8268 89.0  1/ 137.0  3/ 640210 138.75
21.5  .8465 89.0  1/ 140.0  1/ 640215 138.75
22.0  .8661 89.0  1/ 140.0  1/ 640220 138.75
22.5  .8858 92.0  5/ 143.0  5/ 640225 142.80
23.0  .9055 92.0  5/ 143.0  5/ 640230 142.80
23.5  .9252 95.0  3/ 146.0  3/ 640235 146.30
24.0  .9449 98.0  7/ 149.0  7/ 640240 149.00
24.5  .9646 98.0  7/ 149.0  7/ 640245 149.00
25.0  .9843 102.0         152.0         640250 157.40