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High Speed Steel Drill Bits
Heavy Duty Heavy Duty, Tanged Shank
Fractional Sizes
R51K - HSS, Heavy Duty, Tanged Shank, Surface
Treated, 118° Notched Point
Heavy duty construction provides greater strength
and rigidity under severe drilling conditions. Ideal for tough steel and steel
forgings. Special fllute design (20% longer) is engineered for deeper holes,
application through bushings and even more re-grinds. Supplied with tanged shank
for ASA split sleeve drivers. Drill diameters 33/64" through 23/32"
have reduced shanks.
Package quantities:
1/8 to 1/4 - 12 per envelope
17/64 to 1/2 - 6 per envelope
33/64 to 3/4 - 1 per tube
Diameter,
Inch Flute
Length, Inch Overall
Length, Inch Pkg
Qty Price
Pkg. R51K
EDP # Purchase
Online
0.1250 3.375 5.125 12 $134.88 45451808 Buy Now
0.1406 3.625 5.375 12 $148.56 45451809 Buy Now
0.1562 3.750 5.375 12 $148.56 45451810 Buy Now
0.1719 4.125 5.750 12 $148.32 45451811 Buy Now
0.1875 4.125 5.750 12 $145.68 45451812 Buy Now
0.2031 4.375 6.000 12 $183.36 45451813 Buy Now
0.2188 4.375 6.000 12 $179.76 45451814 Buy Now
0.2344 4.812 6.125 12 $186.72 45451815 Buy Now
0.2500 4.812 6.125 12 $176.40 45451816 Buy Now
0.2656 5.000 6.250 6 $104.64 45451817 Buy Now
0.2812 5.000 6.250 6 $104.76 45451818 Buy Now
0.2969 5.125 6.375 6 $109.44 45451819 Buy Now
0.3125 5.125 6.375 6 $102.72 45451820 Buy Now
0.3281 5.250 6.500 6 $118.68 45451821 Buy Now
0.3438 5.250 6.500 6 $114.24 45451822 Buy Now
0.3594 5.375 6.750 6 $137.76 45451823 Buy Now
0.3750 5.375 6.750 6 $136.56 45451824 Buy Now
0.3906 5.625 7.000 6 $157.68 45451825 Buy Now
0.4062 5.625 7.000 6 $154.92 45451826 Buy Now
0.4219 5.688 7.250 6 $176.88 45451827 Buy Now
0.4375 5.688 7.250 6 $171.24 45451828 Buy Now
0.4531 5.750 7.500 6 $196.32 45451829 Buy Now
0.4688 5.750 7.500 6 $213.96 45451830 Buy Now
0.4840 5.750 7.750 6 $230.76 45451831 Buy Now
0.5000 5.750 7.750 6 $220.44 45451832 Buy Now
0.5160 6.000 8.000 1/tube $55.96 45451833 Buy Now
0.5310 6.000 8.000 1/tube $53.96 45451834 Buy Now
0.5625 6.250 8.250 1/tube $58.12 45451836 Buy Now
0.5781 6.500 8.750 1/tube $70.22 45451837 Buy Now
0.5938 6.500 8.750 1/tube $67.70 45451838 Buy Now
0.6094 6.500 8.750 1/tube $73.46 45451839 Buy Now
0.6250 6.500 8.750 1/tube $70.84 45451840 Buy Now
0.6406 6.750 9.000 1/tube $81.76 45451841 Buy Now
0.6562 6.750 9.000 1/tube $78.82 45451842 Buy Now
0.6875 6.875 9.250 1/tube $84.94 45451844 Buy Now
0.7188 7.125 9.500 1/tube $97.54 45451846 Buy Now
0.7500 7.375 9.750 1/tube $98.40 45451848 Buy Now
