UNIBIT COBALT STEP DRILL #1

SKU: 10231CB

Category: Drill Bits

Price:$39.95

Lasts 6 times longer versus the competition! M35 grade Cobalt HSS. Radial concave flute. Speed point tip. Laser marked sizes.

These amazing drill bits will make sheet metal work a snap! one Unibit will drill many different size holes. each step will drill through material up to 1/8" thick.

Unibit®
Part	Material	Hole Sizes	Number of Holes	Number of Steps
10231CB	Cobalt	#1	1/8"-1/2"	13
UNIBIT-3	H.S.S	#3	3/16"-1/2"	9
10233CB	Cobalt	#3	3/16"-1/2"	9
10234CB	Cobalt	#4	3/16"-7/8"	12
UNIBIT-5	H.S.S	#5	1/4"-1-3/8"	10
10239CB	Cobalt	#9	7/8" & 1-1/8"	2
UNIBIT-20	H.S.S	#20	9/16"-1"	8
10220CB	Cobalt	#20	1/2"-1"	8