MULTI-DIAMETER DRILLS - One drill can produce up to 13 different hole sizes.
DOUBLE FLUTED DESIGN - Drills clean, accurate and bur-free holes quickly and easily in thin materials.
HIGH-MOLY ALLOY STEEL - Special high-speed alloy steel construction provides superior wear resistance for extended tool life.
TITANIUM NITRIDE (TiN) SURFACE TREATMENT - Provides a super hard cutting surface and superior surface lubricity for a long lasting, fast and smooth cutting action. Up to 10 times the life of conventional tools.
3 FLATS ON SHANKS - Flatted shanks eliminate chuck slippage.
FRACTIONAL MARKINGS - Laser etched easy-to-read fractional hole size markings on the flute of the drill for drilling predictable and reliable hole sizes.
VERSATILE - Can be used on portable drills, drill presses and lathes.
MULTI-MATERIAL - Stainless steel, steel, aluminum, brass, other metals, rigid plastics, laminates and most materials with a thickness equal to or less than the step depth of the drill.
MADE IN THE U.S.A.
Product Specification
Brand:
Ultra-Bit
Chuck Size:
1/4" - up
Drill Size:
1/8" - 1"
End Style:
Flute
Finish:
Titanium Nitride Plated
Index:
Index
Material:
High Moly Alloy Steel
Number of Flutes:
2
Number of Hole Sizes:
Assorted
Number of Pieces:
3
Series:
Ultra-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.