Page 17 - Michigan Drill

Heavy Duty Jobber Length Drills

High Speed Oxide Finish & Cobalt
List No. X300SB – 135° Split Point, H.D. Web Construction
These drills are made with a heavy web construction
and may be used with heavier feeds in harder materials,
because of torsional strength and a 135° split point, this drill
is popular in hand held drilling applications to reduce breakage
and eliminate skidding or walking. HOLE MAKING
List No. X300C – Cobalt, 135° Split Point, H.D. A.I. . A
Cobalt drills are used in drilling tough, high tensile strength N A S 0 7
materials like Stainless Steels, Titanium, and Inconel.
Letter Sizes
Price Each Price Each
Dec. Flute Overall Pkg. H.S. Cobalt Dec. Flute Overall Pkg. H.S. Cobalt
Size Size
Equiv. Length Length Qty. X300SB X300C Equiv. Length Length Qty. X300SB X300C
A .234 2-5/8 3-7/8 12 — 3.22 N .302 3-1/16 4-3/8 6 3.05 4.55
B .238 2-3/4 4 12 — 3.35 O .316 3-3/16 4-1/2 6 3.27 5.38
C .242 2-3/4 4 12 1.89 3.60 P .323 3-5/16 4-5/8 6 — 5.33
D .246 2-3/4 4 12 — 3.77 Q .332 3-7/16 4-3/4 6 3.39 5.52
E .250 2-3/4 4 12 1.53 2.77 R .339 3-7/16 4-3/4 6 3.49 5.52
F .257 2-7/8 4-1/8 12 1.93 3.32 S .348 3-1/2 4-7/8 6 3.84 6.77
G .261 2-7/8 4-1/8 12 2.24 3.35 T .358 3-1/2 4-7/8 6 4.08 6.77
H .266 2-7/8 4-1/8 12 — 4.04 U .368 3-5/8 5 6 4.08 6.77
I .272 2-7/8 4-1/8 6 2.36 3.53 V .377 3-5/8 5 6 — 8.02
J .277 2-7/8 4-1/8 6 — 3.77 W .386 3-3/4 5-1/8 6 — 7.47
K .281 2-15/16 4-1/4 6 2.66 3.77 X .397 3-3/4 5-1/8 6 — 7.47
L .290 2-15/16 4-1/4 6 2.96 4.28 Y .404 3-7/8 5-1/4 6 5.21 7.91
M .295 3-1/16 4-3/8 6 3.05 4.55 Z .413 3-7/8 5-1/4 6 6.85 9.24
Sets

Size Description Pieces Set No. Price
1/16 – 1/2 by 64 ths High Speed 29 X307FH 87.98
1/16 – 1/2 by 64 ths Cobalt 29 X307CF 144.54
A – Z Cobalt 26 X307CL 144.28
No. 1 – 60 Cobalt 60 X307CW 121.34
1/16 – 1/2 by 64 , A – Z, No. 1 – 60 Cobalt 115 X307CX 413.94
ths
All sets are supplied in Huot metal index

Hex Shank

Quick Change Drills

High Speed Steel Watch our instructional videos on
www.MichiganDrill.com/videos
List No. 300QR – 135° Split Point, Jobber Length
Specially designed for hand held drill and impact tools.
Recommended for use in hard metal drilling application and stainless steel.
Dec. Flute Overall Pkg. Price Dec. Flute Overall Pkg. Price
Size Size
Equiv. Length Length Qty. Each Equiv. Length Length Qty. Each
1/16 .0625 7/8 1-7/8 12 4.00 9/32 .2812 2-15/16 4-1/4 6 6.00
3/32 .0938 1-1/4 2-1/4 12 4.00 5/16 .3125 3-3/16 4-1/2 6 6.80
7/64 .1094 1-1/2 2-5/8 12 3.69 11/32 .3438 3-7/16 4-3/4 6 6.60
1/8 .1250 1-5/8 2-3/4 12 3.69 3/8 .3750 3-5/8 5 6 7.10
5/32 .1562 2 3-1/8 12 4.10 13/32 .4062 3-7/8 5-1/4 6 8.30
3/16 .1875 2-5/16 3-1/2 12 4.62 7/16 .4375 4-1/16 5-1/2 6 9.75
7/32 .2188 2-1/2 3-3/4 12 5.85 15/32 .4688 4-5/16 5-3/4 6 10.25
1/4 .2500 2-3/4 4 12 5.85 1/2 .5000 4-1/2 6 6 10.95

Quick Release Adapter
Fast adapter quick Tool No. QC300R
change chuck 1/4" Price: 19.95
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