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Letter Size HS Screw Machine Drills

Letter Size HS Screw Machine Drills

Screw Machine Drill Bits. Letter-sized.
Short-Length drill bits, often used in screw machines.
High speed steel, right-hand cut.
Please note: screw machine drill bits may be either bright-finished or black oxide, depending on stock.
Quantity Price Model Description Decimal Equivalent Overall Length Flute Length

$1.27 SMR-A
A HS Screw Machine Drill, 0123-0005 0.234" 2-7/16" 1-5/16"

$1.27 SMR-B
B HS Screw Machine Drill, 0123-0010 0.238" 2-1/2" 1-3/8"

$1.27 SMR-C
C HS Screw Machine Drill, 0123-0015 0.242" 2-1/2" 1-3/8"

$1.27 SMR-D
D HS Screw Machine Drill, 0123-0020 0.246" 2-1/2" 1-3/8"

$1.27 SMR-E
E HS Screw Machine Drill, 0123-0025 0.250" 2-1/2" 1-3/8"

$1.45 SMR-F
F HS Screw Machine Drill, 0123-0030 0.257" 2-5/8" 1-7/16"

$1.45 SMR-G
G HS Screw Machine Drill, 0123-0035 0.261" 2-5/8" 1-7/16"

$1.58 SMR-H
H HS Screw Machine Drill, 0123-0040 0.266" 2-11/16" 1-1/2"

$1.58 SMR-I
I HS Screw Machine Drill, 0123-0045 0.272" 2-11/16" 1-1/2"

$1.58 SMR-J
J HS Screw Machine Drill, 0123-0050 0.277" 2-11/16" 1-1/2"

$1.58 SMR-K
K HS Screw Machine Drill, 0123-0055 0.281" 2-11/16" 1-1/2"

$1.76 SMR-L
L HS Screw Machine Drill, 0123-0060 0.290" 2-3/4" 1-9/16"

$1.76 SMR-M
M HS Screw Machine Drill, 0123-0065 0.295" 2-3/4" 1-9/16"

$1.90 SMR-N
N HS Screw Machine Drill, 0123-0070 0.302" 2-13/16" 1-5/8"

$1.90 SMR-O
O HS Screw Machine Drill, 0123-0075 0.316" 2-15/16" 1-5/8"

$1.90 SMR-P
P HS Screw Machine Drill, 0123-0080 0.323" 2-15/16" 1-5/8"

$2.09 SMR-Q
Q HS Screw Machine Drill, 0123-0085 0.332" 3" 1-11/16"

$2.09 SMR-R
R HS Screw Machine Drill, 0123-0090 0.339" 3" 1-11/16"

$2.54 SMR-S
S HS Screw Machine Drill, 0123-0095 0.348" 3-1/16" 1-3/4"

$2.54 SMR-T
T HS Screw Machine Drill, 0123-0100 0.358" 3-1/16" 1-3/4"

$2.83 SMR-U
U HS Screw Machine Drill, 0123-0105 0.368" 3-1/8" 1-13/16"

$3.10 SMR-V
V HS Screw Machine Drill, 0123-0110 0.377" 3-1/4" 1-7/8"

$3.10 SMR-W
W HS Screw Machine Drill, 0123-0115 0.386" 3-1/4" 1-7/8"

$3.60 SMR-X
X HS Screw Machine Drill, 0123-0120 0.397" 3-5/16" 1-15/16"

$4.30 SMR-Y
Y HS Screw Machine Drill, 0123-0125 0.404" 3-5/16" 1-15/16"

$4.30 SMR-Z
Z HS Screw Machine Drill, 0123-0130 0.413" 3-3/8" 2"