M42 COBALT SUPER-SERIES STEP DRILL SET
The Ultimate 6 Piece Super-Series Straight Flute Step Drill Bit Set
M42 Cobalt for longer life and faster hole making in harder materials like stainless etc…
Automatically self start and deburrs as you drill and provides smooth chip removal.
135 Degree Split point, self centering.
HEX SHANK slip proof shanks for sure grip.
5 PREMIUM STEP DRILLS
1/4" SHANK
3/16" to 1/2" ( 6 Steps 3/16", 1/4", 5/16", 3/8", 7/16", 1/2")
1/4" to 3/4"
( 9 Steps 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
3/8" SHANK
1/8" to 1/2"
( 13 Steps 1/8", 5/32", 3/16", 7/32", 1/4", 9/32",
5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2")
1/4" to 1-3/8"
( 10 Steps 1/4", 3/8", 1/2", 5/8", 3/4",
7/8", 1", 1-1/8", 1-1/4", 1-3/8")
3/16" to 7/8"
( 12 Steps 3/16", 1/4", 5/16", 3/8", 7/16", 1/2",
9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
THIS IS A MUST HAVE SET!
GREAT GIFT ITEM!
SPECIAL BUY! LESS THEN 60 AVAILABLE
