About Monster Tool - Proven experience in manufacturing quality solid carbide tools for the metalworking industry.
Tech Data - Speeds and Feeds, formulas and starting points for endmills, boring bars, drills, rougher finishers and high performance endmills.
Web Flip Catalog
Ask Monster Tool - Have questions about End Mills, Countersinks, Drills, Reamers, Burrs, Boring Bars or any other tools? Just ask!

Carbide Twist Drills - Jobber Length

Letter Sizes

Size Decimal Inch Length
of cut
Overall
Length
Uncoated TIN
coated
TIALN
coated
A 0.2340 2 3-1/4 450-202340 450-202340A 450-202340B
B 0.2380 2 3-1/4 450-202380 450-202380A 450-202380B
C 0.2420 2 3-1/4 450-202420 450-202420A 450-202420B
D 0.2460 2 3-1/4 450-202460 450-202460A 450-202460B
E 0.2500 2 3-1/4 450-202500 450-202500A 450-202500B
F 0.2570 2 3-1/4 450-202570 450-202570A 450-202570B
G 0.2610 2-1/8 3-1/2 450-202610 450-202610A 450-202610B
H 0.2660 2-1/8 3-1/2 450-202660 450-202660A 450-202660B
I 0.2720 2-1/8 3-1/2 450-202720 450-202720A 450-202720B
J 0.2770 2-1/8 3-1/2 450-202770 450-202770A 450-202770B
K 0.2810 2-1/8 3-1/2 450-202810 450-202810A 450-202810B
L 0.2900 2-1/8 3-1/2 450-202900 450-202900A 450-202900B
M 0.2950 2-3/8 3-3/4 450-202950 450-202950A 450-202950B
N 0.3020 2-3/8 3-3/4 450-203020 450-203020A 450-203020B
O 0.3160 2-3/8 3-3/4 450-203160 450-203160A 450-203160B
P 0.3230 2-3/8 3-3/4 450-203230 450-203230A 450-203230B
Q 0.3320 2-1/2 4 450-203320 450-203320A 450-203320B
R 0.3390 2-1/2 4 450-203390 450-203390A 450-203390B
S 0.3480 2-1/2 4 450-203480 450-203480A 450-203480B
T 0.3580 2-3/4 4-1/4 450-203580 450-203580A 450-203580B
U 0.3680 2-3/4 4-1/4 450-203680 450-203680A 450-203680B
V 0.3770 2-3/4 4-1/4 450-203770 450-203770A 450-203770B
W 0.3860 2-7/8 4-1/2 450-203860 450-203860A 450-203860B
X 0.3970 2-7/8 4-1/2 450-203970 450-203970A 450-203970B
Y 0.4040 2-7/8 4-1/2 450-204040 450-204040A 450-204040B
Z 0.4130 2-7/8 4-1/2 450-204130 450-204130A 450-204130B
Monster Tool - Burr Monster - SA, SB, SC, SD, SE, SF, SG, SH, SJ, SK, SL, SM, SN Shapes and Mold, Tool and Die Making Carbide Burrs and Burr Sets. Single Cut, Double Cut and Aluma. All solid carbide, C-2 Grade Monster Tool - Drill Monster - Solid Carbide Twist Drills - Jobber Length, Spade Drills, Straight Flute Drill, Stub Drills and Center Drills. TiAlN / TiN Coating available Monster Tool - Mega Monster - High Performance End Mills and Rougher tools. Made from solid premium Micrograin C-2 Solid Carbide Monster Tool - Metal Monster - Solid Carbide Unground Blanks (1000 and 2000 series), STB Strips, Rod, Split End Blanks Monster Tool - Micro Monster - Miniature Decimal Endmills. 2 flute, 4 Flute, Square and Ball nose Regular and Stub lengths Monster Tool - Mill Monster - 2 Flute, 3 Flute Square and Ball nose, Stub, regular, long, extended lengths. Single end, double end, Corner Radius - 30 degrees helix, Right hand spiral, Right Hand Cutting Monster Tool - Ream Monster - Carbide Reamers in fractional, decimal, wire, letter and metric sizes Monster Tool - Tool Monster - HSS and Carbide Countersinks. Single Flute, 3 Flute, 6 Flute. In 60, 82, 90, 100 and 120 degree angles. Countersink sets available in a wooden case

4xD HIGH PERFORMANCE DRILLS
N/C SPOT DRILLS
SPADE DRILLS
TWIST DRILLS-FRACTIONAL SIZES
TWIST DRILLS-METRIC SIZES
TWIST DRILLS-LETTER SIZES
TWIST DRILLS-WIRE SIZES
STUB DRILLS-FRACTIONAL SIZES
STUB DRILLS-METRIC SIZES
STUB DRILLS-LETTER SIZES
STUB DRILLS-WIRE SIZES
STRAIGHT FLUTE DRILLS-FRACTIONAL SIZES
STRAIGHT FLUTE DRILLS-METRIC SIZES
STRAIGHT FLUTE DRILLS-LETTER SIZES
STRAIGHT FLUTE DRILLS-WIRE SIZES