115 Style, Carbide-Tipped Screw Machine Drill Bit
CJT KOOLCARB

Shank Dia. Drill Bit Size Decimal Equivalent Flute Length Overall Length Dimension Type Shank Length Drill Point Length Price
1/8" 1/8" 0.125 7/8" 1 7/8" Fractional Inch 1" 5.26 mm SGD 33.1854
0.156" 5/32" 0.1562 10" 2 1/16" Fractional Inch 1 1/16" 5.92 mm RFQ
0.203" - - 1 1/4" 2 3/8" Fractional Inch 1 1/8" 0.9 mm RFQ
0.213" #3 0.213 1 1/4" 2 3/8" Wire Size 1 1/8" 4.27 mm SGD 53.8322
0.234" 15/64" 0.2344 - 2 1/2" Fractional Inch 1 1/8" 4.93 mm RFQ
0.246" D 0.246 1 3/8" 2 1/2" Letter 1 1/8" 1.23 mm SGD 58.4614
0.257" F 0.257 1 1/2" 2 11/16" Letter 1 3/16" 3.12 mm SGD 64.3828
0.261" G 0.261 1 1/2" 2 11/16" Letter 1 3/16" 1.56 mm RFQ
0.272" I 0.272 1 1/2" 2 11/16" Letter 1 3/16" 1.73 mm SGD 66.9104
0.297" 19/64" 0.2969 1 5/8" 2 13/16" Fractional Inch 1 3/16" 2.05 mm RFQ
0.328" 21/64" 0.3281 1 11/16" 3" Fractional Inch 1 5/16" 2.38 mm RFQ
0.332" Q 0.332 1 11/16" 3" Letter 1 5/16" 1.12 mm RFQ
0.339" R 0.339 1 11/16" 3" Letter 1 5/16" 3.94 mm SGD 82.3316
0.344" 11/32" 0.3438 1 11/16" 3" Fractional Inch 1 5/16" 1.97 mm RFQ
0.386" W 0.386 1 15/16" 3 5/16" Letter 1 3/8" 1.06 mm SGD 95.069
0.422" 27/64" 0.4219 2 1/16" 3 7/16" Fractional Inch 1 3/8" 1.48 mm RFQ
1/2" 1/2" 1/2" 2 1/4" 3 3/4" Fractional Inch 1 1/2" 1.93 mm SGD 91.1924
0.594" 19/32" 0.5938 - 4 1/8" Fractional Inch 1 1/2" 1.14 mm RFQ
3/4" 3/4" 0.75 3 1/8" 5" Fractional Inch 1 7/8" 1.66 mm RFQ
0.781" 25/32" 0.7812 3 1/4" - Fractional Inch 1 7/8" 1.76 mm SGD 209.5494
0.812" 0.812" - 3 3/8" 5 1/4" Fractional Inch - - SGD 227.768
0.844" 27/32" 0.8438 3 1/2" - Fractional Inch 1 7/8" 1.97 mm RFQ
0.906" 0.906" 0.906" 92 mm 5 5/8" Fractional Inch - - SGD 263.7792
0.938" 15/16" 0.9375 3 3/4" 5 3/4" Fractional Inch 2" 2.28 mm SGD 237.6938
0.969" 31/32" 0.9688 3 7/8" 5 7/8" Fractional Inch 2" 2.38 mm SGD 271.9726
3.5 mm 3.5 mm 0.1378 10" 2 1/16" Metric 1 1/16" 5.59 mm SGD 49.061
4 mm 4 mm 0.1575 10" 2 1/16" Metric 1 1/16" 6.24 mm SGD 41.677
5.5 mm 5.5 mm 0.2165 1 1/4" 2 3/8" Metric 1 1/8" 2.14 mm RFQ
7 mm 7 mm 0.2756 1 1/2" 2 11/16" Metric 1 3/16" 3.78 mm SGD 58.7738
7.5 mm 7.5 mm 0.2953 1 5/8" 2 13/16" Metric 1 3/16" 4.11 mm SGD 65.5614
9 mm 9 mm 0.3543 1 13/16" 3 1/8" Metric 1 5/16" 5.09 mm SGD 72.6756
9.5 mm 9.5 mm 0.374 1 13/16" 3 1/8" Metric 1 5/16" 0.82 mm SGD 68.7422
10.5 mm 10.5 mm 0.4134 2 1/16" 3 7/16" Metric 1 3/8" 2.96 mm SGD 83.9646
13.5 mm 13.5 mm 0.5315 2 3/8" 3 7/8" Metric 1 1/2" 0.83 mm SGD 113.6284