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 alloy construction provides superior wear resistance for extended tool life.
FERRO-GOLD SURFACE TREATMENT - Provides superior surface lubricity for fast and smooth cutting action.
3 FLATS ON SHANKS - Flatted shanks eliminate chuck slippage.
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 material with a thickness equal to or less than the step depth of the drill.
MADE IN THE U.S.A.
Product Specification
Alt Hyphen Number:
82-4104
Brand:
Ultra-Bit
Finish:
Ferro Gold
Hole Diameter:
9/16" - 1"
Material:
High Moly Alloy Steel
Measurement Type:
SAE
Number of Flutes:
2
Number of Hole Sizes:
8
Series:
Ultra-Bit™
Shank Diameter:
3/8"
Sold As:
Individual
Step Depth:
5/32"
Subcategory:
Step Drills
Related Products
{"Name":"4-1/2\" x 7/8\" 80 Grit Type 29 Fiberglass Back Zirconia Flap Disc - 20 Pack","SearchUid":"d38f56f1-1590-4d9d-aef9-0b7ff038c79f","Code":"87349120","RankingModifier":"Coveo ML Product Recommendation","Category":"Flap Discs","Brand":"Kimball Midwest","RecommendationStrategy":"frequent bought"}
{"Name":"3/16\" x 8\" Black Nylon Cable Tie - 1,000 Pack","SearchUid":"d38f56f1-1590-4d9d-aef9-0b7ff038c79f","Code":"2668110","RankingModifier":"Coveo ML Product Recommendation","Category":"Cable Ties","Brand":"Kimball Midwest Approved Vendor","RecommendationStrategy":"frequent bought"}
{"Name":"3/16\" x 8\" Black Nylon Cable Tie - 1,000 Pack","SearchUid":"d38f56f1-1590-4d9d-aef9-0b7ff038c79f","Code":"2668110","RankingModifier":"Coveo ML Product Recommendation","Category":"Cable Ties","Brand":"Kimball Midwest Approved Vendor","RecommendationStrategy":"frequent bought"}