Acrylics
Drill
Bits NAS907
Wire Sizes
R41C - HSS, Heavy Duty, NAS 907, Type C,
Surface Treated Drill Bits, 135° Split Point
Manufactured to National Aerospace Standard 907.
135° split point is self centering and reduces thrust. Ideal for portable or
machine drilling. Short, rugged construction performs well in a broad range of
materials in the iron and steel families.
Diameter
Number
Decimal
Equivalent
Flute
Length, Inch
Overall
Length, Inch
Pkg
Qty
Price
Pkg.
R41C
EDP #
Purchase
Online
1
0.2280
1.3125
2.4375
12
$53.52
44241801
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2
0.2210
1.3125
2.4375
12
$53.76
44241802
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3
0.2130
1.2500
2.3750
12
$50.40
44241803
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4
0.2090
1.2500
2.3750
12
$50.40
44241804
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5
0.2055
1.2500
2.3750
12
$50.40
44241805
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6
0.2040
1.2500
2.3750
12
$50.40
44241806
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7
0.2010
1.1875
2.2500
12
$41.76
44241807
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8
0.1990
1.1875
2.2500
12
$42.00
44241808
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9
0.1960
1.1875
2.2500
12
$42.00
44241809
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10
0.1935
1.1875
2.2500
12
$41.76
44241810
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11
0.1910
1.1875
2.2500
12
$41.76
44241811
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12
0.1890
1.1875
2.2500
12
$42.00
44241812
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13
0.1850
1.1250
2.1875
12
$42.00
44241813
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14
0.1820
1.1250
2.1875
12
$42.00
44241814
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15
0.1800
1.1250
2.1875
12
$42.00
44241815
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16
0.1770
1.1250
2.1875
12
$42.00
44241816
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17
0.1730
1.1250
2.1875
12
$42.00
44241817
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18
0.1695
1.0625
2.1250
12
$35.28
44241818
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19
0.1660
1.0625
2.1250
12
$35.28
44241819
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20
0.1610
1.0625
2.1250
12
$35.28
44241820
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21
0.1590
1.0625
2.1250
12
$33.84
44241821
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22
0.1570
1.0625
2.1250
12
$33.84
44241822
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23
0.1540
1.0000
2.0625
12
$33.84
44241823
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24
0.1520
1.0000
2.0625
12
$33.84
44241824
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25
0.1495
1.0000
2.0625
12
$33.36
44241825
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26
0.1470
1.0000
2.0625
12
$33.36
44241826
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27
0.1440
1.0000
2.0625
12
$33.36
44241827
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28
0.1405
0.9375
1.9375
12
$30.00
44241828
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29
0.1360
0.9375
1.9375
12
$30.00
44241829
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30
0.1285
0.9375
1.9375
12
$30.00
44241830
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31
0.1200
0.8750
1.8750
12
$30.00
44241831
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32
0.1160
0.8750
1.8750
12
$30.00
44241832
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33
0.1130
0.8750
1.8750
12
$30.00
44241833
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34
0.1110
0.8750
1.8750
12
$30.00
44241834
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35
0.1100
0.8750
1.8750
12
$30.00
44241835
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36
0.1065
0.8125
1.8125
12
$30.00
44241836
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37
0.1040
0.8125
1.8125
12
$30.00
44241837
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38
0.1015
0.8125
1.8125
12
$30.00
44241838
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39
0.0995
0.8125
1.8125
12
$30.00
44241839
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40
0.0980
0.8125
1.8125
12
$30.00
44241840
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41
0.0960
0.8125
1.8125
12
$30.00
44241841
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42
0.0935
0.7500
1.7500
12
$30.00
44241842
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43
0.0890
0.7500
1.7500
12
$30.00
44241843
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44
0.0860
0.7500
1.7500
12
$30.00
44241844
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45
0.0820
0.7500
1.7500
12
$30.00
44241845
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46
0.0810
0.7500
1.7500
12
$30.00
44241846
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47
0.0785
0.7500
1.7500
12
$30.00
44241847
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48
0.0760
0.6875
1.6875
12
$30.00
44241848
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49
0.0730
0.6875
1.6875
12
$30.00
44241849
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50
0.0700
0.6875
1.6875
12
$30.00
44241850
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51
0.0670
0.6875
1.6875
12
$30.00
44241851
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52
0.0635
0.6875
1.6875
12
$30.00
44241852
Buy Now
53
0.0595
0.6250
1.6250
12
$30.00
44241853
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54
0.0550
0.6250
1.6250
12
$30.00
44241854
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55
0.0520
0.6250
1.6250
12
$30.00
44241855
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56
0.0465
0.5000
1.3750
12
$30.00
44241856
Buy Now
57
0.0430
0.5000
1.3750
12
$30.00
44241857
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58
0.0420
0.5000
1.3750
12
$30.00
44241858
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59
0.0410
0.5000
1.3750
12
$30.00
44241859
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60
0.0400
0.5000
1.3750
12
$30.00
44241860
Buy Now