Fractional | Metric


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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 641 Metric - 135º Split Point
Carbide Tipped
  • 135º split point designed for drilling tough abrasive or high tensile materials
  • 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 641
EDP NO.
Metric
Price
Flute Overall
mm Inch mm Inch mm Inch
3.0  .1181 22.0    7/ 48.0  7/ 641030 $20.55
3.1  .1220 22.0    7/ 48.0  7/ 641031 20.55
3.2  .1260 24.0   15/16 49.0 15/16 641032 20.55
3.3  .1299 24.0   15/16 49.0 15/16 641033 20.55
3.4  .1339 24.0   15/16 49.0 15/16 641034 20.55
3.5  .1378 24.0   15/16 49.0 15/16 641035 18.30
3.6  .1417 25.0         52.0  1/16 641036 20.55
3.7  .1457 25.0         52.0  1/16 641037 20.55
3.8  .1496 25.0         52.0  1/16 641038 20.55
3.9  .1535 25.0         52.0  1/16 641039 20.55
4.0  .1575 27.0  1/16 54.0  1/ 641040 18.35
4.1  .1614 27.0  1/16 54.0  1/ 641041 24.50
4.2  .1654 27.0  1/16 54.0  1/ 641042 24.50
4.3  .1693 27.0  1/16 54.0  1/ 641043 24.50
4.4  .1732 29.0  1/ 56.0  3/16 641044 24.50
4.5  .1772 29.0  1/ 56.0  3/16 641045 21.85
4.6  .1811 29.0  1/ 56.0  3/16 641046 24.50
4.7  .1850 29.0  1/ 56.0  3/16 64313 23.85
4.8  .1890 30.0  3/16 57.0  1/ 64312 23.65
4.9  .1929 30.0  3/16 57.0  1/ 641049 24.50
5.0  .1969 30.0  3/16 57.0  1/ 641050 21.85
5.1  .2008 30.0  3/16 57.0  1/ 641051 24.50
5.2  .2047 32.0  1/ 60.0  3/ 641052 24.50
5.3  .2087 32.0  1/ 60.0  3/ 641053 24.50
5.4  .2126 32.0  1/ 60.0  3/ 641054 24.50
5.5  .2165 32.0  1/ 60.0  3/ 641055 21.85
5.6  .2205 33.0  5/16 62.0  7/16 641056 24.50
5.7  .2244 33.0  5/16 62.0  7/16 641057 24.50
5.8  .2283 33.0  5/16 62.0  7/16 641058 24.50
5.9  .2323 33.0  5/16 62.0  7/16 641059 24.50
6.0  .2362 35.0  3/ 64.0  1/ 641060 20.35
6.1  .2402 35.0  3/ 64.0  1/ 641061 25.45
6.2  .2441 35.0  3/ 64.0  1/ 641062 25.45
6.3  .2480 35.0  3/ 64.0  1/ 641063 25.45
6.4  .2520 37.0  7/16 67.0  5/ 641064 25.45
6.5  .2559 37.0  7/16 67.0  5/ 641065 22.60
6.6  .2598 37.0  7/16 67.0  5/ 641066 25.45
6.7  .2638 37.0  7/16 67.0  5/ 641067 25.45
6.8  .2677 38.0  1/ 68.0 11/16 641068 25.45
6.9  .2717 38.0  1/ 68.0 11/16 641069 25.45
7.0  .2756 38.0  1/ 68.0 11/16 641070 22.60
7.1  .2795 38.0  1/ 68.0 11/16 641071 25.45
7.2  .2835 40.0  9/16 70.0  3/ 641072 29.10
7.3  .2874 40.0  9/16 70.0  3/ 641073 29.10
7.4  .2913 40.0  9/16 70.0  3/ 641074 29.10
7.5  .2953 40.0  9/16 70.0  3/ 641075 25.85
7.6  .2992 41.0  5/ 71.0 13/16 641076 29.10
7.7  .3031 41.0  5/ 71.0 13/16 641077 29.10
7.8  .3071 41.0  5/ 71.0 13/16 641078 29.10
7.9  .3110 41.0  5/ 71.0 13/16 641079 29.10
8.0  .3150 43.0 11/16 75.0 15/16 641080 25.85
8.1  .3189 43.0 11/16 75.0 15/16 641081 31.10
8.2  .3228 43.0 11/16 75.0 15/16 641082 31.10
8.3  .3268 43.0 11/16 75.0 15/16 641083 31.10
8.4  .3307 43.0 11/16 76.0         641084 31.10
8.5  .3346 43.0 11/16 76.0         641085 27.50
8.6  .3386 43.0 11/16 76.0         641086 31.10
8.7  .3425 43.0 11/16 76.0         641087 31.80
8.8  .3465 44.0  3/ 78.0  1/16 641088 31.80
8.9  .3504 44.0  3/ 78.0  1/16 641089 31.80
9.0  .3543 44.0  3/ 78.0  1/16 641090 28.40
9.1  .3583 44.0  3/ 78.0  1/16 641091 31.80
9.2  .3622 46.0 13/16 79.0  1/ 641092 31.80
9.3  .3661 46.0 13/16 79.0  1/ 641093 31.80
9.4  .3701 46.0 13/16 79.0  1/ 641094 31.80
9.5  .3740 46.0 13/16 79.0  1/ 641095 28.40
9.6  .3780 48.0  7/ 83.0  1/ 641096 35.40
9.7  .3819 48.0  7/ 83.0  1/ 641097 35.40
9.8  .3858 48.0  7/ 83.0  1/ 641098 35.40
9.9  .3898 48.0  7/ 83.0  1/ 641099 35.40
10.0  .3937 49.0 15/16 84.0  5/16 641100 31.55
10.5  .4134 51.0         86.0  3/ 641105 34.30
11.0  .4331 52.0  1/16 87.0  7/16 641110 34.30
11.5  .4528 54.0  1/ 90.0  9/16 641115 48.00
12.0  .4724 56.0  3/16 94.0 11/16 641120 45.95
12.5  .4921 57.0  1/ 95.0  3/ 641125 45.95
13.0  .5118 60.0  3/ 98.0  7/ 641130 55.60
13.5  .5315 60.0  3/ 98.0  7/ 641135 55.60
14.0  .5512 64.0  1/ 102.0         641140 55.60
14.5  .5709 67.0  5/ 105.0  1/ 641145 77.95
15.0  .5906 67.0  5/ 105.0  1/ 641150 77.95
15.5  .6102 70.0  3/ 108.0  1/ 641155 87.95
16.0  .6299 73.0  7/ 114.0  1/ 641160 99.10
16.5  .6496 73.0  7/ 114.0  1/ 641165 99.10
17.0  .6693 73.0  7/ 117.0  5/ 641170 99.10
17.5  .6890 76.0         121.0  3/ 641175 109.25
18.0  .7087 76.0         121.0  3/ 641180 109.25
18.5  .7283 79.0  1/ 127.0         641185 119.40
19.0  .7480 79.0  1/ 127.0         641190 119.40
19.5  .7677 83.0  1/ 130.0  1/ 641195 132.10
20.0  .7874 86.0  3/ 133.0  1/ 641200 147.55
20.5  .8071 86.0  3/ 133.0  1/ 641205 147.55
21.0  .8268 89.0  1/ 137.0  3/ 641210 162.00
21.5  .8465 89.0  1/ 140.0  1/ 641215 162.00
22.0  .8661 89.0  1/ 140.0  1/ 641220 162.00
22.5  .8858 92.0  5/ 143.0  5/ 641225 166.70
23.0  .9055 92.0  5/ 143.0  5/ 641230 166.70
23.5  .9252 95.0  3/ 146.0  3/ 641235 170.80
24.0  .9449 98.0  7/ 149.0  7/ 641240 174.10
24.5  .9646 98.0  7/ 149.0  7/ 641245 174.10
25.0  .9843 102.0         152.0         641250 183.65