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Jobber - Heavy Duty - Letter Sizes

Triumph superior quality high speed steel jobber drills in letter sizes from A to Z. We offer a wide variety of sizes to make sure you get what you need to finish your job. Coated in black oxide for a harder finish that will reduce corrosion. Special heavy duty design for a long-lasting tool 135 degree split point helps prevent scarring and walking which can permanently damage a project.

		Point:	135° Split Point
		Material:	High Speed Steel
		Coating/Finish:	Black Oxide
		Other:	Heavy-Duty Construction

Size	Decimal Equivalent	Flute Length	Overall Length	Pkg Qty	Part #
A	0.234	2-5/8	3-7/8	12	013401
B	0.238	2-3/4	4	12	013402
C	0.242	2-3/4	4	12	013403
D	0.246	2-3/4	4	12	013404
E	0.25	2-3/4	4	12	013405
F	0.257	2-7/8	4-1/8	12	013406
G	0.261	2-7/8	4-1/8	12	013407
H	0.266	2-7/8	4-1/8	12	013408
I	0.272	2-7/8	4-1/8	12	013409
J	0.277	2-7/8	4-1/8	12	013410
K	0.281	2-15/16	4-1/4	12	013411
L	0.29	2-15/16	4-1/4	12	013412
M	0.295	3-1/16	4-3/8	12	013413
N	0.302	3-1/16	4-3/8	12	013414
O	0.316	3-3/16	4-1/2	6	013415
P	0.323	3-5/16	4-5/8	6	013416
Q	0.332	3-7/16	4-3/4	6	013417
R	0.339	3-7/16	4-3/4	6	013418
S	0.348	3-1/2	4-7/8	6	013419
T	0.358	3-1/2	4-7/8	6	013420
U	0.368	3-5/8	5	6	013421
V	0.377	3-5/8	5	6	013422
W	0.386	3-3/4	5-1/8	6	013423
X	0.397	3-3/4	5-1/8	6	013424
Y	0.404	3-7/8	5-1/4	6	013425
Z	0.413	3-7/8	5-1/4	6	013426