COBALT DRILL BIT #55

COBALT DRILL BIT #55 (012-55)

SKU: 012-55

Category: Drill Bits

Price:$1.95
#55 (0.0520), Cobalt, 135 degree split point, jobbers length. Overall length 1-5/8"

COBALT DRILL BITS (WIRE GAUGE SIZES)

 drill bitSpecifications: 135° split-point angle prevents walking (A) . Jobbers Length . Excellent for drilling Stainless Steel, Titanium, Inconel, as well as Aircraft Grade Aluminum . Made to NAS907 Type J standards
EACH6-PACK12-PACKSIZEDIAMETER (D)FLUTE LEN (L1)OVERALL LEN (L)
012-1-012-12K-1#10.22802.62503.8750
012-2-012-12K-2#20.22102.62503.8750
012-3-012-12K-3#30.21302.50003.7500
012-4-012-12K-4#40.20902.50003.7500
012-5-012-12K-5#50.20552.50003.7500
012-6-012-12K-6#60.20402.50003.7500
012-7-012-12K-7#70.20102.43753.6250
012-8-012-12K-8#80.19902.43753.6250
012-9-012-12K-9#90.19602.43753.6250
012-10-012-12K-10#100.19352.43753.6250
012-11-012-12K-11#110.19102.31253.5000
012-12012-6K-12012-12K-12#120.18902.31253.5000
012-13-012-12K-13#130.18502.31253.5000
012-14-012-12K-14#140.18202.18753.3750
012-15-012-12K-15#150.18002.18753.3750
012-16-012-12K-16#160.17702.18753.3750
012-17-012-12K-17#170.17302.18753.3750
012-18-012-12K-18#180.16952.12503.2500
012-19-012-12K-19#190.16602.12503.2500
012-20-012-12K-20#200.16102.12503.2500
012-21012-6K-21012-12K-21#210.15902.12503.2500
012-22-012-12K-22#220.15702.00003.1250
012-23-012-12K-23#230.15402.00003.1250
012-24-012-12K-24#240.15202.00003.1250
012-25-012-12K-25#250.14951.87503.0000
012-26-012-12K-26#260.14701.87503.0000
012-27-012-12K-27#270.14401.87503.0000
012-28-012-12K-28#280.14051.75002.8750
012-29-012-12K-29#290.13601.75002.8750
012-30012-6K-30012-12K-30#300.12851.62502.7500
012-31-012-12K-31#310.12001.62502.7500
012-32-012-12K-32#320.11601.62502.7500
012-33-012-12K-33#330.11301.50002.6250
012-34-012-12K-34#340.11101.50002.6250
012-35-012-12K-35#350.11001.50002.6250
012-36-012-12K-36#360.10651.87502.5000
012-37-012-12K-37#370.10401.43752.5000
012-38-012-12K-38#380.10151.43752.5000
012-39-012-12K-39#390.09951.37502.3750
012-40012-6K-40012-12K-40#400.09801.37502.3750
012-41-012-12K-41#410.09601.37502.3750
012-42-012-12K-42#420.09351.25002.2500
012-43-012-12K-43#430.08901.25002.2500
012-44-012-12K-44#440.08601.12502.1250
012-45-012-12K-45#450.08201.12502.1250
012-46-012-12K-46#460.08101.12502.1250
012-47-012-12K-47#470.07851.00002.0000
012-48-012-12K-48#480.07601.00002.0000
012-49-012-12K-49#490.07301.00002.0000
012-50-012-12K-50#500.07001.00002.0000
012-51-012-12K-51#510.06701.00002.0000
012-52-012-12K-52#520.06350.801.750
012-53-012-12K-53#530.05950.801.750
012-54-012-12K-54#540.05500.801.750
012-55-012-12K-55#550.05200.801.750
012-56-012-12K-56#560.04650.801.750
012-57-012-12K-57#570.04300.801.750
012-58-012-12K-58#580.04200.801.750
012-59-012-12K-59#590.04100.801.750
012-60-012-12K-60#600.04000.801.750
1 lbs (0.5Kg) shipping weight.

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