MULTI-DIAMETER DRILLS - One drill can produce up to 13 different hole sizes.
DOUBLE FLUTED DESIGN - Drills clean, accurate, burr-free holes in thin materials quickly and easily.
HIGH MOLY ALLOY STEEL - Special high speed steel construction provides superior wear resistance for extended tool life.
TITANIUM NITRIDE (TiN) SURFACE TREATMENT - Provides up to 10 times the life of conventional tools and the superior surface lubricity provides fast and smooth cutting action.
QUICK-CHANGE (QC) SYSTEM - Heavy-duty hex shank design and Quick-Change mount allow instant tool changes.
VERSATILE - Can be used on portable drills, drill presses and lathes.
MULTI-MATERIAL - Drills through stainless steel, steel, aluminum, brass, other metals, rigid plastics and laminates with a thickness equal to or less than the step depth of the drill.
WORKS IN CORDLESS OR CORDED DRILLS - Exceptional performance even in cordless tools.
Set includes Quick Change Mount.
Product Specification
Brand:
Ultra-Bit
Chuck Size:
1/4" Hex
Drill Size:
1/8" - 7/8"
Finish:
Titanium Nitride Plated
Material:
Molybdenum Alloy Steel
Number of Flutes:
2
Number of Hole Sizes:
Assorted
Number of Pieces:
4
Series:
Ultra Vari-Bit®
Step Depth:
Assorted
Subcategory:
Step Drills
WARNING: Issue With Items in Cart!
Click '' to proceed with checkout or 'View Shopping Cart' to update.
You Have Been Logged Out
For your account's security, we log you out after 4 hours of inactivity. To continue shopping, simply click the button below to log in again.