ROCK RIVER TOOL, INC.
STANDARD & SPECIAL CARBIDE TIPPED CUTTING TOOLS
Phone (800) 345-8924 | FAX (800) 867-9312
DISCONTINUED - WHILE SUPPLIES LAST
Stub length — 135º split point.
Same as type 2640, except with 135º split point designed for drilling abrasive and tough materials.
Excellent starting drill
Exact location shallow drilling.
Often used in CNC machining centers.
Shorter length results in a very rigid and sturdy drill.
Intermediate metric sizes - see priced table below.
Special point angles.
Tool Diameter |
Length | Type 2641 EDP NO. |
Price | ||||
Flute | Overall | ||||||
mm | Inch | mm | Inch | mm | Inch | ||
3.0 | .1181 | 22 | 7/8 | 48 | 1 7/8 | 2641030 | $26.65 |
3.1 | .1220 | 22 | 7/8 | 48 | 1 7/8 | 2641031 | 26.65 |
3.2 | .1260 | 24 | 15/16 | 49 | 1 15/16 | 2641032 | 26.65 |
3.3 | .1299 | 24 | 15/16 | 49 | 1 15/16 | 2641033 | 26.65 |
3.4 | .1339 | 24 | 15/16 | 49 | 1 15/16 | 2641034 | 26.65 |
3.5 | .1378 | 24 | 15/16 | 49 | 1 15/16 | 2641035 | 23.70 |
3.6 | .1417 | 25 | 1 | 52 | 2 1/16 | 2641036 | 26.65 |
3.7 | .1457 | 25 | 1 | 52 | 2 1/16 | 2641037 | 26.65 |
3.8 | .1496 | 25 | 1 | 52 | 2 1/16 | 2641038 | 26.65 |
3.9 | .1535 | 25 | 1 | 52 | 2 1/16 | 2641039 | 26.65 |
4.0 | .1575 | 27 | 1 1/16 | 54 | 2 1/8 | 2641040 | 23.75 |
4.1 | .1614 | 27 | 1 1/16 | 54 | 2 1/8 | 2641041 | 31.75 |
4.2 | .1654 | 27 | 1 1/16 | 54 | 2 1/8 | 2641042 | 31.75 |
4.3 | .1693 | 27 | 1 1/16 | 54 | 2 1/8 | 2641043 | 31.75 |
4.4 | .1732 | 29 | 1 1/8 | 56 | 2 3/16 | 2641044 | 31.75 |
4.5 | .1772 | 29 | 1 1/8 | 56 | 2 3/16 | 2641045 | 28.30 |
4.6 | .1811 | 29 | 1 1/8 | 56 | 2 3/16 | 2641046 | 31.75 |
4.7 | .1850 | 29 | 1 1/8 | 56 | 2 3/16 | 264313 | 33.85 |
4.8 | .1890 | 30 | 1 3/16 | 57 | 2 1/4 | 264312 | 33.60 |
4.9 | .1929 | 30 | 1 3/16 | 57 | 2 1/4 | 2641049 | 31.75 |
5.0 | .1969 | 30 | 1 3/16 | 57 | 2 1/4 | 2641050 | 28.30 |
5.1 | .2008 | 30 | 1 3/16 | 57 | 2 1/4 | 2641051 | 31.75 |
5.2 | .2047 | 32 | 1 1/4 | 60 | 2 3/8 | 2641052 | 31.75 |
5.3 | .2087 | 32 | 1 1/4 | 60 | 2 3/8 | 2641053 | 31.75 |
5.4 | .2126 | 32 | 1 1/4 | 60 | 2 3/8 | 2641054 | 31.75 |
5.5 | .2165 | 32 | 1 1/4 | 60 | 2 3/8 | 2641055 | 28.30 |
5.6 | .2205 | 33 | 1 5/16 | 62 | 2 7/16 | 2641056 | 31.75 |
5.7 | .2244 | 33 | 1 5/16 | 62 | 2 7/16 | 2641057 | 31.75 |
5.8 | .2283 | 33 | 1 5/16 | 62 | 2 7/16 | 2641058 | 31.75 |
5.9 | .2323 | 33 | 1 5/16 | 62 | 2 7/16 | 2641059 | 31.75 |
6.0 | .2362 | 35 | 1 3/8 | 64 | 2 1/2 | 2641060 | 26.40 |
6.1 | .2402 | 35 | 1 3/8 | 64 | 2 1/2 | 2641061 | 33.00 |
6.2 | .2441 | 35 | 1 3/8 | 64 | 2 1/2 | 2641062 | 33.00 |
6.3 | .2480 | 35 | 1 3/8 | 64 | 2 1/2 | 2641063 | 33.00 |
6.4 | .2520 | 37 | 1 7/16 | 67 | 2 5/8 | 2641064 | 33.00 |
6.5 | .2559 | 37 | 1 7/16 | 67 | 2 5/8 | 2641065 | 29.30 |
6.6 | .2598 | 37 | 1 7/16 | 67 | 2 5/8 | 2641066 | 33.00 |
6.7 | .2638 | 37 | 1 7/16 | 67 | 2 5/8 | 2641067 | 33.00 |
6.8 | .2677 | 38 | 1 1/2 | 68 | 2 11/16 | 2641068 | 33.00 |
6.9 | .2717 | 38 | 1 1/2 | 68 | 2 11/16 | 2641069 | 33.00 |
7.0 | .2756 | 38 | 1 1/2 | 68 | 2 11/16 | 2641070 | 29.30 |
7.1 | .2795 | 38 | 1 1/2 | 68 | 2 11/16 | 2641071 | 33.00 |
7.2 | .2835 | 40 | 1 9/16 | 70 | 2 3/4 | 2641072 | 37.75 |
7.3 | .2874 | 40 | 1 9/16 | 70 | 2 3/4 | 2641073 | 37.75 |
7.4 | .2913 | 40 | 1 9/16 | 70 | 2 3/4 | 2641074 | 37.75 |
7.5 | .2953 | 40 | 1 9/16 | 70 | 2 3/4 | 2641075 | 33.50 |
7.6 | .2992 | 41 | 1 5/8 | 71 | 2 13/16 | 2641076 | 37.75 |
7.7 | .3031 | 41 | 1 5/8 | 71 | 2 13/16 | 2641077 | 37.75 |
7.8 | .3071 | 41 | 1 5/8 | 71 | 2 13/16 | 2641078 | 37.75 |
7.9 | .3110 | 41 | 1 5/8 | 71 | 2 13/16 | 2641079 | 37.75 |
8.0 | .3150 | 43 | 1 11/16 | 75 | 2 15/16 | 2641080 | 33.50 |
8.1 | .3189 | 43 | 1 11/16 | 75 | 2 15/16 | 2641081 | 40.30 |
8.2 | .3228 | 43 | 1 11/16 | 75 | 2 15/16 | 2641082 | 40.30 |
8.3 | .3268 | 43 | 1 11/16 | 75 | 2 15/16 | 2641083 | 40.30 |
8.4 | .3307 | 43 | 1 11/16 | 76 | 3 | 2641084 | 40.30 |
8.5 | .3346 | 43 | 1 11/16 | 76 | 3 | 2641085 | 35.65 |
8.6 | .3386 | 43 | 1 11/16 | 76 | 3 | 2641086 | 40.30 |
8.7 | .3425 | 43 | 1 11/16 | 76 | 3 | 2641087 | 41.20 |
8.8 | .3465 | 44 | 1 3/4 | 78 | 3 1/16 | 2641088 | 41.20 |
8.9 | .3504 | 44 | 1 3/4 | 78 | 3 1/16 | 2641089 | 41.20 |
9.0 | .3543 | 44 | 1 3/4 | 78 | 3 1/16 | 2641090 | 36.80 |
9.1 | .3583 | 44 | 1 3/4 | 78 | 3 1/16 | 2641091 | 41.20 |
9.2 | .3622 | 46 | 1 13/16 | 79 | 3 1/8 | 2641092 | 41.20 |
9.3 | .3661 | 46 | 1 13/16 | 79 | 3 1/8 | 2641093 | 41.20 |
9.4 | .3701 | 46 | 1 13/16 | 79 | 3 1/8 | 2641094 | 41.20 |
9.5 | .3740 | 46 | 1 13/16 | 79 | 3 1/8 | 2641095 | 36.80 |
9.6 | .3780 | 48 | 1 7/8 | 83 | 3 1/4 | 2641096 | 45.90 |
9.7 | .3819 | 48 | 1 7/8 | 83 | 3 1/4 | 2641097 | 45.90 |
9.8 | .3858 | 48 | 1 7/8 | 83 | 3 1/4 | 2641098 | 45.90 |
9.9 | .3898 | 48 | 1 7/8 | 83 | 3 1/4 | 2641099 | 45.90 |
10.0 | .3937 | 49 | 1 15/16 | 84 | 3 5/16 | 2641100 | 40.85 |
10.5 | .4134 | 51 | 2 | 86 | 3 3/8 | 2641105 | 44.45 |
11.0 | .4331 | 52 | 2 1/16 | 87 | 3 7/16 | 2641110 | 44.45 |
11.5 | .4528 | 54 | 2 1/8 | 90 | 3 9/16 | 2641115 | 62.20 |
12.0 | .4724 | 56 | 2 3/16 | 94 | 3 11/16 | 2641120 | 59.60 |
12.5 | .4921 | 57 | 2 1/4 | 95 | 3 3/4 | 2641125 | 59.60 |
13.0 | .5118 | 60 | 2 3/8 | 98 | 3 7/8 | 2641130 | 72.05 |
13.5 | .5315 | 60 | 2 3/8 | 98 | 3 7/8 | 2641135 | 72.05 |
14.0 | .5512 | 64 | 2 1/2 | 102 | 4 | 2641140 | 72.05 |
14.5 | .5709 | 67 | 2 5/8 | 105 | 4 1/8 | 2641145 | 101.05 |
15.0 | .5906 | 67 | 2 5/8 | 105 | 4 1/8 | 2641150 | 101.05 |
15.5 | .6102 | 70 | 2 3/4 | 108 | 4 1/4 | 2641155 | 114.00 |
16.0 | .6299 | 73 | 2 7/8 | 114 | 4 1/2 | 2641160 | 128.45 |
16.5 | .6496 | 73 | 2 7/8 | 114 | 4 1/2 | 2641165 | 128.45 |
17.0 | .6693 | 73 | 2 7/8 | 117 | 4 5/8 | 2641170 | 128.45 |
17.5 | .6890 | 76 | 3 | 121 | 4 3/4 | 2641175 | 141.60 |
18.0 | .7087 | 76 | 3 | 121 | 4 3/4 | 2641180 | 141.60 |
18.5 | .7283 | 79 | 3 1/8 | 127 | 5 | 2641185 | 154.75 |
19.0 | .7480 | 79 | 3 1/8 | 127 | 5 | 2641190 | 154.75 |
19.5 | .7677 | 83 | 3 1/4 | 130 | 5 1/8 | 2641195 | 171.20 |
20.0 | .7874 | 86 | 3 3/8 | 133 | 5 1/4 | 2641200 | 191.20 |
20.5 | .8071 | 86 | 3 3/8 | 133 | 5 1/4 | 2641205 | 191.20 |
21.0 | .8268 | 89 | 3 1/2 | 137 | 5 3/8 | 2641210 | 209.95 |
21.5 | .8465 | 89 | 3 1/2 | 140 | 5 1/2 | 2641215 | 209.95 |
22.0 | .8661 | 89 | 3 1/2 | 140 | 5 1/2 | 2641220 | 209.95 |
22.5 | .8858 | 92 | 3 5/8 | 143 | 5 5/8 | 2641225 | 216.05 |
23.0 | .9055 | 92 | 3 5/8 | 143 | 5 5/8 | 2641230 | 216.05 |
23.5 | .9252 | 95 | 3 3/4 | 146 | 5 3/4 | 2641235 | 221.35 |
24.0 | .9449 | 98 | 3 7/8 | 149 | 5 7/8 | 2641240 | 225.65 |
24.5 | .9646 | 98 | 3 7/8 | 149 | 5 7/8 | 2641245 | 225.65 |
25.0 | .9843 | 102 | 4 | 152 | 6 | 2641250 | 238.00 |