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Fractional Cobalt Extra Length Drills


Point : 130°
Finish: Bright
Finish: Bright
Bright finish refers to the surface of drill bits which lack coatings that extend tool life and improve cutting performance. They may be used to work plastics, woods, or metals.
Drill Size Overall Length (in) Overall Length (mm) Flute Length (in) Flute Length (mm) SKU Pkg Qty Price
Drill Size Overall Length (in) Overall Length (mm) Flute Length (in) Flute Length (mm) SKU Pkg Qty Price
1/16" 150.000 100.000 3160090 EA 45.25
3/32" 170.000 115.000 3160106 EA 39.80
1/8" 155.000 4.1339 105.000 3160018 EA 74.87
1/8" 200.000 135.000 3160092 EA 34.65
5/32" 175.000 120.000 3160071 EA 34.75
3/16" 195.000 135.000 3160048 EA 39.80
3/16" 245.000 170.000 3160105 EA 39.80
1/4" 205.000 140.000 3160017 EA 95.40
1/4" 260.000 180.000 3160091 EA 62.60
1/4" 330.000 225.000 3160119 EA 80.10
5/16" 240.000 165.000 3160070 EA 81.70
11/32" 250.000 175.000 3160023 EA 113.00
11/32" 320.000 220.000 3160097 EA 156.00
3/8" 265.000 185.000 3160049 EA 118.00
7/16" 280.000 195.000 3160084 EA 224.00
1/2" 295.000 205.000 3160016 EA 355.74
Point : 135°
Finish: Bronze
Finish: Bronze
Drill Size Overall Length (in) Overall Length (mm) Flute Length (in) Flute Length (mm) SKU Pkg Qty Price
Drill Size Overall Length (in) Overall Length (mm) Flute Length (in) Flute Length (mm) SKU Pkg Qty Price
1/16" 6.0000 0.8750 0309688 EA 6.93
1/16" 12.0000 0.8750 0309675 EA 25.26
5/64" 6.0000 1.0000 0309697 EA 9.18
5/64" 12.0000 1.0000 0309684 EA 25.26
3/32" 6.0000 1.2500 0309695 EA 6.78
3/32" 12.0000 1.2500 0309682 EA 16.98
7/64" 6.0000 1.5000 0309699 EA 5.83
7/64" 12.0000 1.5000 0309686 EA 18.14
1/8" 6.0000 1.6250 0309690 EA 6.09
1/8" 12.0000 1.6250 0309677 EA 17.56
9/64" 6.0000 1.7500 0309700 EA 6.95
9/64" 12.0000 1.7500 0309687 EA 25.26
5/32" 6.0000 2.0000 0309696 EA 8.33
5/32" 12.0000 2.0000 0309683 EA 23.01
11/64" 6.0000 2.1250 0309691 EA 9.91
11/64" 12.0000 2.1250 0309678 EA 20.03
3/16" 6.0000 2.3125 0309694 EA 9.75
3/16" 12.0000 2.3125 0309681 EA 19.78
13/64" 6.0000 2.4375 0309692 EA 9.67
13/64" 12.0000 2.4375 0309679 EA 25.56
7/32" 6.0000 2.5000 0309698 EA 12.50
7/32" 12.0000 2.5000 0309685 EA 23.16
15/64" 6.0000 2.6250 0309693 EA 11.68
15/64" 12.0000 2.6250 0309680 EA 24.93
1/4" 6.0000 2.7500 0309689 EA 10.37
1/4" 12.0000 2.7500 0309676 EA 28.72
Point : 135° Split
Finish: Gold
Finish: Gold
A gold finish provides wear resistance and lubricity.
Drill Size Overall Length (in) Overall Length (mm) Flute Length (in) Flute Length (mm) SKU Pkg Qty Price
Drill Size Overall Length (in) Overall Length (mm) Flute Length (in) Flute Length (mm) SKU Pkg Qty Price
1/2" 6.0000 152.400 4.5000 114.300 0350511 EA 61.00