AMAMCO Tool Catalog (Aug. 2018)
DRILLING TOOLS
B102 Series - Double Margin Reduced Helix Drill Reamer
APPLICATION CNC, Robotic, and Hand drilling of metal and metal/composite stacks TOOL GEOMETRy 2 flute, double margin drill reamer, reduced flute helix with point geometries designed specifically for metal and metal/composite applications TOOL MATERIAL Solid carbide
OD TOLERANCES D1: +.0002”/ –.0” D3: +/ –.001”
Part ID
Shank Diameter
Drill Diameter (D1)
Overall Length Flute Length Small Diameter
Small Dia Length
mm
inch
L1
L2
D3
L3
D2
2.489 3.175 3.175 3.264 3.264 3.264 3.264 4.102 4.102 4.166 4.166 4.178 4.178 4.763 4.763 4.813 4.813 4.826 4.826 4.851 4.851 5.558 5.558 6.350 6.350 6.375 6.375 7.938 7.938 7.950 7.950 9.525 9.525 9.538 9.538
0.0980 0.1250 0.1250 0.1285 0.1285 0.1285 0.1285 0.1615 0.1615 0.1640 0.1640 0.1645 0.1645 0.1875 0.1875 0.1895 0.1895 0.1900 0.1900 0.1910 0.1910 0.2188 0.2188 0.2500 0.2500 0.2510 0.2510 0.3125 0.3125 0.3130 0.3130 0.3750 0.3750 0.3755 0.3755 0.4375 0.4375 0.5000 0.5000
4.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00 4.00 6.00
1.50 1.50 2.50 1.50 2.50 1.50 2.50 1.50 2.50 1.50 2.00 1.50 2.00 1.50 2.50 1.50 2.50 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00 2.00 3.00
NA
NA
0.0980 0.1250 0.1250 0.1285 0.1285 0.1285 0.1285 0.1615 0.1615 0.1640 0.1640 0.1645 0.1645 0.1875 0.1875 0.1895 0.1895 0.1900 0.1900 0.1910 0.1910 0.2188 0.2188 0.2500 0.2500 0.2510 0.2510 0.3125 0.3125 0.3130 0.3130 0.3750 0.3750 0.3755 0.3755 0.4375 0.4375 0.5000 0.5000
B102-10956 B102-10957 B102-11536 B102-10958 B102-11537 B102-10959 B102-11538 B102-11539 B102-11540 B102-10960 B102-00210 B102-11569 B102-11570 B102-11571 B102-11572 B102-11573 B102-11574 B102-10961 B102-06825 B102-10962 B102-06983 B102-11575 B102-11576 B102-10963 B102-10964 B102-10965 B102-10966 B102-11788 B102-11789 B102-11790 B102-11791 B102-10967 B102-10968 B102-11577 B102-11578 B102-11579 B102-11580 B102-11581 B102-11582
0.1010 0.1010 0.0980 0.0980 0.1135 0.1135 0.1465 0.1465 0.1490 0.1490 0.1495 0.1495 0.1725 0.1725 0.1745 0.1745 0.1750 0.1750 0.1760 0.1760 0.1988 0.1988 0.2300 0.2300 0.2310 0.2310 0.2925 0.2925 0.2930 0.2930 0.3550 0.3550 0.3555 0.3555 0.4175 0.4175 0.4800 0.4800
0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.125 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.187 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.375 0.375 0.375 0.375
11.113 11.113 12.700 12.700
41
*Custom geometries and coatings available upon request.
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