In-stock orders placed before 3 pm Central Time ship same day! Click here for details →

Twist Drill Bit Sets

All our twist drill bits are made in the USA and built to perform. Mechanics length bits are shorter to reach into tight spaces and feature a 3-flat shank. Jobber length drill bits are designed to be used in a drill press or milling machine.

Narrow by Sub Category
Searching...Searching...
See All Products
Sort by:
Triumph Thunderbit Drill Set with 3-Flat Shank, 29 piece

Triumph Thunderbit Drill Set with 3-Flat Shank, 29 piece

BEST SELLER
  • 29 piece set
  • Black & bronze oxide
  • HSS construction
  • 3-flat shank for cordless drills
  • Made in the USA
Product Details »
Price: $147.44
KnKut 29-piece Mechanics Length Step Point Drill Bit Set, 1/16 to 1/2 inch

KnKut 29-piece Mechanics Length Step Point Drill Bit Set, 1/16 to 1/2 inch

NEW
  • Innovative step point design
  • Enlarge existing holes without damage to the tip
  • Great for hard steel, brass, sheet metal, and acrylics
  • Made in the USA
Product Details »
Price: $513.53
Sale Price: $279.99
Triumph Thunderbit TiN Coated Twist Drill Set, 29 piece

Triumph Thunderbit TiN Coated Twist Drill Set, 29 piece

  • 29 piece set
  • TiN coated
  • HSS construction
  • Made in the USA
Product Details »
Price: $250.37
KnKut 8-piece Step Point Drill Bit Set with 1/2 inch Shank, 9/16 to 1 inch

KnKut 8-piece Step Point Drill Bit Set with 1/2 inch Shank, 9/16 to 1 inch

NEW
  • 8-piece large, split tip, step point bits
  • No center punch required for starting
  • Great for steel, brass, sheet metal, acrylics, and more
  • Made in the USA
Product Details »
Price: $741.24
Sale Price: $444.74
KnKut 4-piece Step Point Drill Bit Set with 1/2 inch Shank, 9/16 to 1 inch

KnKut 4-piece Step Point Drill Bit Set with 1/2 inch Shank, 9/16 to 1 inch

NEW
  • 4-piece large, split tip, step point bits
  • No center punch required for starting
  • Great for steel, brass, sheet metal, acrylics, and more
  • Made in the USA
Product Details »
Price: $338.02
Sale Price: $202.81
Triumph Thunderbit Twist Drill Set, 29 piece

Triumph Thunderbit Twist Drill Set, 29 piece

  • 29 piece set
  • Black & bronze oxide
  • HSS construction
  • Made in the USA
Product Details »
Price: $138.00
Triumph Thunderbit Drill Set with 3-Flat Shank, 29 piece

Triumph Thunderbit Drill Set with 3-Flat Shank, 29 piece

  • 29 piece set
  • Black & bronze oxide
  • HSS construction
  • 3-flat shank for cordless drills
  • Made in the USA
Product Details »
Price: $142.95
KnKut 10-piece Left Hand Drill and Extractor Set

KnKut 10-piece Left Hand Drill and Extractor Set

NEW
  • 10 piece set
  • Left hand drill bits with 3-flat shanks
  • For removing broken studs and bolts
  • Made in the USA
Product Details »
Price: $151.07
Sale Price: $90.64
Just picked up my Multitool belt grinder yesterday, directions were easy and clear to follow. Started using it right away in my blacksmith shop very pleased will be ordering again from Trick-Tools.

Shane from Canada
loading