ROCK RIVER TOOL, INC.
STANDARD & SPECIAL CARBIDE TIPPED CUTTING TOOLS
Phone (800) 345-8924 | FAX (800) 867-9312
Same as type 2660, except with 135ยบ split point designed for drilling abrasive and tough materials.
| DRILL TOLERANCES: | Included | Lip |
|||
| Diameter | Angle | Height |
|||
| Drill Diameter | Plus | Minus | Plus | Minus | T.I.V. |
| Thru 1/8" | .0000" | .0005" | 5º | 5º | .0020" |
| Over 1/8", thru 1/4" | .0000" | .0007" | 5º | 5º | .0030" |
| Over 1/4", thru 1/2" | .0000" | .0010" | 5º | 5º | .0040" |
| Over 1/2", thru 1" | .0000" | .0012" | 3º | 3º | .0050" |
| Over 1", thru 1-1/2" | .0000" | .0015" | 3º | 3º | .0060" |
| Tool Diameter |
Dimensions | Type 2661 EDP NO. |
Price | |||
| Taper | Length | |||||
| Frac. | Dec. | Flute | Overall | |||
| 1/4 | .2500 | 1 | 2 7/8 | 6 1/8 | 266116 | $34.35 |
| 17/64 | .2656 | 1 | 3 | 6 1/4 | 266117 | 35.10 |
| 9/32 | .2813 | 1 | 3 | 6 1/4 | 266118 | 35.10 |
| 19/64 | .2969 | 1 | 3 1/8 | 6 3/8 | 266119 | 35.10 |
| 5/16 | .3125 | 1 | 3 1/8 | 6 3/8 | 266120 | 35.10 |
| 21/64 | .3281 | 1 | 3 1/4 | 6 1/2 | 266121 | 44.55 |
| 11/32 | .3438 | 1 | 3 1/4 | 6 1/2 | 266122 | 44.55 |
| 23/64 | .3594 | 1 | 3 1/2 | 6 3/4 | 266123 | 44.55 |
| 3/8 | .3750 | 1 | 3 1/2 | 6 3/4 | 266124 | 44.55 |
| 25/64 | .3906 | 1 | 3 5/8 | 7 | 266125 | 51.70 |
| 13/32 | .4063 | 1 | 3 5/8 | 7 | 266126 | 51.70 |
| 27/64 | .4219 | 1 | 3 7/8 | 7 1/4 | 266127 | 51.70 |
| 7/16 | .4375 | 1 | 3 7/8 | 7 1/4 | 266128 | 51.70 |
| 29/64 | .4531 | 1 | 4 1/8 | 7 1/2 | 266129 | 62.80 |
| 15/32 | .4688 | 1 | 4 1/8 | 7 1/2 | 266130 | 62.80 |
| 31/64 | .4844 | 2 | 4 3/8 | 8 1/4 | 266131 | 62.80 |
| 1/2 | .5000 | 2 | 4 3/8 | 8 1/4 | 266132 | 58.10 |
| 33/64 | .5156 | 2 | 4 5/8 | 8 1/2 | 266133 | 64.50 |
| 17/32 | .5313 | 2 | 4 5/8 | 8 1/2 | 266134 | 59.75 |
| 35/64 | .5469 | 2 | 4 7/8 | 8 3/4 | 266135 | 65.40 |
| 9/16 | .5625 | 2 | 4 7/8 | 8 3/4 | 266136 | 60.55 |
| 37/64 | .5781 | 2 | 4 7/8 | 8 3/4 | 266137 | 68.50 |
| 19/32 | .5938 | 2 | 4 7/8 | 8 3/4 | 266138 | 63.45 |
| 39/64 | .6094 | 2 | 4 7/8 | 8 3/4 | 266139 | 79.30 |
| 5/8 | .6250 | 2 | 4 7/8 | 8 3/4 | 266140 | 73.40 |
| 41/64 | .6406 | 2 | 5 1/8 | 9 | 266141 | 80.60 |
| 21/32 | .6563 | 2 | 5 1/8 | 9 | 266142 | 74.60 |
| 43/64 | .6719 | 2 | 5 3/8 | 9 1/4 | 266143 | 81.60 |
| 11/16 | .6875 | 2 | 5 3/8 | 9 1/4 | 266144 | 75.55 |
| 45/64 | .7031 | 2 | 5 5/8 | 9 1/2 | 266145 | 83.75 |
| 23/32 | .7188 | 2 | 5 5/8 | 9 1/2 | 266146 | 77.55 |
| 47/64 | .7344 | 2 | 5 7/8 | 9 3/4 | 266147 | 85.45 |
| 3/4 | .7500 | 2 | 5 7/8 | 9 3/4 | 266148 | 79.15 |
| 49/64 | .7656 | 2 | 6 | 9 7/8 | 266149 | 90.90 |
| 25/32 | .7813 | 2 | 6 | 9 7/8 | 266150 | 84.10 |
| 51/64 | .7969 | 3 | 6 1/8 | 10 3/4 | 266151 | 91.80 |
| 13/16 | .8125 | 3 | 6 1/8 | 10 3/4 | 266152 | 85.00 |
| 53/64 | .8281 | 3 | 6 1/8 | 10 3/4 | 266153 | 91.80 |
| 27/32 | .8438 | 3 | 6 1/8 | 10 3/4 | 266154 | 85.00 |
| 55/64 | .8594 | 3 | 6 1/8 | 10 3/4 | 266155 | 97.00 |
| 7/8 | .8750 | 3 | 6 1/8 | 10 3/4 | 266156 | 89.80 |
| 57/64 | .8906 | 3 | 6 1/8 | 10 3/4 | 266157 | 100.15 |
| 29/32 | .9063 | 3 | 6 1/8 | 10 3/4 | 266158 | 92.80 |
| 59/64 | .9219 | 3 | 6 1/8 | 10 3/4 | 266159 | 102.05 |
| 15/16 | .9375 | 3 | 6 1/8 | 10 3/4 | 266160 | 94.50 |
| 61/64 | .9531 | 3 | 6 3/8 | 11 | 266161 | 107.00 |
| 31/32 | .9688 | 3 | 6 3/8 | 11 | 266162 | 99.05 |
| 63/64 | .9844 | 3 | 6 3/8 | 11 | 266163 | 109.80 |
| 1 | 1.0000 | 3 | 6 3/8 | 11 | 266164 | 101.70 |
| 1.0156 | 3 | 6 1/2 | 11 1/8 | 266165 | 160.50 | |
| 1 1/32 | 1.0313 | 3 | 6 1/2 | 11 1/8 | 266166 | 139.60 |
| 1.0469 | 3 | 6 5/8 | 11 1/4 | 266167 | 164.45 | |
| 1 1/16 | 1.0625 | 3 | 6 5/8 | 11 1/4 | 266168 | 132.45 |
| 1.0781 | 4 | 6 7/8 | 12 1/2 | 266169 | 178.45 | |
| 1 3/32 | 1.0938 | 4 | 6 7/8 | 12 1/2 | 266170 | 155.20 |
| 1.1094 | 4 | 7 1/8 | 12 3/4 | 266171 | 182.35 | |
| 1 1/8 | 1.1250 | 4 | 7 1/8 | 12 3/4 | 266172 | 146.85 |
| 1 9/64 | 1.1406 | 4 | 7 1/2 | 12 7/8 | 266173 | 204.75 |
| 1 5/32 | 1.1563 | 4 | 7 1/2 | 12 7/8 | 266174 | 178.05 |
| 1.1719 | 4 | 7 3/8 | 13 | 266175 | 208.60 | |
| 1 3/16 | 1.1875 | 4 | 7 3/8 | 13 | 266176 | 168.05 |
| 1.2031 | 4 | 7 1/2 | 13 1/8 | 266177 | 219.65 | |
| 1 7/32 | 1.2188 | 4 | 7 1/2 | 13 1/8 | 266178 | 191.00 |
| 1.2344 | 4 | 7 7/8 | 13 1/2 | 266179 | 223.65 | |
| 1 1/4 | 1.2500 | 4 | 7 7/8 | 13 1/2 | 266180 | 180.05 |
| 1 9/32 | 1.2813 | 4 | 8 1/2 | 14 1/8 | 266182 | 272.80 |
| 1 5/16 | 1.3125 | 4 | 8 5/8 | 14 1/4 | 266184 | 237.20 |
| 1 11/32 | 1.3438 | 4 | 8 3/4 | 14 3/8 | 266186 | 293.00 |
| 1 3/8 | 1.3750 | 4 | 8 7/8 | 14 1/2 | 266188 | 254.75 |
| 1 13/32 | 1.4063 | 4 | 9 | 14 5/8 | 266190 | 315.35 |
| 1 7/16 | 1.4375 | 4 | 9 1/8 | 14 3/4 | 266192 | 274.15 |
| 1 15/32 | 1.4688 | 4 | 9 1/4 | 14 7/8 | 266194 | 335.50 |
| 1 1/2 | 1.5000 | 4 | 9 3/8 | 15 | 266196 | 291.70 |