Bright Finish Drill
Bits - Letter Sizes High Speed Steel Drills
Letter Sizes
R42 - HSS, General Purpose, Bright Finish,
118° Point
Primarily for use in screw machines. Short length
provides increased rigidity in machine drilling. Designed to drill in a wide
variety of low tensile strength materials.
Letter
Diameter Decimal
Equivalent Flute
Length, Inch Overall
Length, Inch Pkg
Qty Price
Pkg. R42
EDP # Purchase
Online
A 0.2340 1.9375 2.4375 12 $61.92 44242001 Buy Now
B 0.2380 1.3750 2.5000 12 $61.92 44242002 Buy Now
C 0.2420 1.3750 2.5000 12 $61.92 44242003 Buy Now
D 0.2460 1.3750 2.5000 12 $61.92 44242004 Buy Now
E 0.2500 1.3750 2.5000 12 $55.44 44242005 Buy Now
F 0.2570 1.4375 2.6250 12 $67.20 44242006 Buy Now
G 0.2610 1.4375 2.6250 12 $71.52 44242007 Buy Now
H 0.2660 1.5000 2.6875 12 $71.52 44242008 Buy Now
I 0.2720 1.5000 2.6875 12 $71.52 44242009 Buy Now
J 0.2770 1.5000 2.6875 12 $77.52 44242010 Buy Now
K 0.2810 1.5000 2.6875 12 $82.56 44242011 Buy Now
L 0.2900 1.5625 2.7500 12 $82.56 44242012 Buy Now
M 0.2950 1.5625 2.7500 12 $90.48 44242013 Buy Now
N 0.3020 1.6250 2.8125 12 $90.48 44242014 Buy Now
O 0.3160 1.6875 2.9375 6 $46.32 44242015 Buy Now
P 0.3230 1.6875 2.9375 6 $51.00 44242016 Buy Now
Q 0.3320 1.6875 3.0000 6 $51.00 44242017 Buy Now
R 0.3390 1.6875 3.0000 6 $51.00 44242018 Buy Now
S 0.3480 1.7500 3.0625 6 $59.40 44242019 Buy Now
T 0.3580 1.7500 3.0625 6 $68.64 44242020 Buy Now
U 0.3680 1.8125 3.1250 6 $68.64 44242021 Buy Now
V 0.3770 1.8750 3.2500 6 $72.24 44242022 Buy Now
W 0.3860 1.8750 3.2500 6 $75.96 44242023 Buy Now
X 0.3970 1.9375 3.3125 6 $88.32 44242024 Buy Now
Y 0.4040 1.9375 3.3125 6 $104.88 44242025 Buy Now
Z 0.4130 2.0000 3.3750 6 $104.88 44242026 Buy Now
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