UNIBIT COBALT STEP DRILL #3

UNIBIT COBALT STEP DRILL #3 (10233CB)

SKU: 10233CB

Category: Drill Bits

Product Features

  • 6X Longer life vs. the competition
  • M35 grade Cobalt HSS
  • Radial concave flute
  • Speedpoint™ tip Laser marked sizes
Sale:$55.25
List Price:  $61.95
Save  $6.70  (11%)

This #3 unibit drill bit features M35 grade cobalt HSS which provides high heat and abrasion resistance. It has the longest cutting-edge life.

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®
PartMaterialHole SizesNumber of HolesNumber of Steps
UNIBIT-1H.S.S#11/8"-1/2"13
10231CBCobalt#11/8"-1/2"13
15101ZRTitanium#1T1/8"-1/2"13
UNIBIT-3H.S.S#33/16"-1/2"9
10233CBCobalt#33/16"-1/2"9
UNIBIT-4H.S.S#43/16"-7/8"12
10234CBCobalt#43/16"-7/8"12
UNIBIT-5H.S.S#51/4"-1-3/8"10
UNIBIT-9H.S.S#97/8 & 1-1/8"2
10239CBCobalt#97/8" & 1-1/8"2
UNIBIT-20H.S.S#209/16"-1"8
10220CBCobalt#201/2"-1"8
15221Titanium#2113/16"-1-3/8"10
1 lbs (0.5Kg) shipping weight.