Drill Bit Sets
Our selection of twist drill sets is enormous with drill sizes to fit every need and budget. We feature jobber length, machine screw length and mechanics length sets. We've got straight shank and reduced shank including Silver and Demming. Drill sizes include fractional drills, letter drill sizes and wire drill sizes.
If you're unsure what type or size drill bit you need for your application, see our Types of Drill Bits page or call us at 800-346-8274.
We've got over 60 twist drill sets (and over 2,000 individual twist drills!) by Triumph Twist Drill.
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Triumph Twist Drill
21pc Mechanics Length Drill Set, 1/16-3/8 by 64ths, TriNado, Premium Grade HSS, Triumph 090549Triumph 090549 - Twist Drill Set, 21 Pc Mechanics Length, 135deg Split Point, Premium Grade HSS, Tri…
MSRP: $117.99$70.12 -
Triumph Twist Drill
29pc Mechanics Length Drill Set, 1/16-1/2 by 64ths, TriNado, Premium Grade HSS, Triumph 090553Triumph 090553 - Twist Drill Set, 29 Pc, 135deg Split Point, Premium Grade HSS, TriNado, Black andam…
MSRP: $244.06$145.04 -
Triumph Twist Drill
29pc Mechanics Length Drill Set, 1/16-1/2 by 64ths, TriNado, Premium Grade HSS, Triumph 090552Triumph 090552 - Twist Drill Set, 29 Pc, 135deg Split Point, Premium Grade HSS, TriNado, Black and B…
MSRP: $245.53$145.91 -
Triumph Twist Drill
20pc Jobber Drill Set, Size #61-#80, General Purpose, HSS, Triumph 090523Triumph 090523 - Twist Drill Set, 20 Pc, 118deg Point, HSS, General Purpose, Bright Finish, Size #61…
MSRP: $53.70$31.91 -
Triumph Twist Drill
60pc Jobber Drill Set, Size #1-#60, ThunderBit, Premium Grade HSS, Triumph 099859Triumph 099859 - Twist Drill Set, 60 Pc, 135deg Split Point, Premium Grade HSS, ThunderBit, Black an…
MSRP: $212.73$126.42 -
Triumph Twist Drill
60pc Jobber Drill Set, Size #1-#60, General Purpose, HSS, Triumph 099820Triumph 099820 - Twist Drill Set, 60 Pc, 118deg Point, HSS, General Purpose, Black Oxide, Size #1-#6…
MSRP: $151.03$89.75 -
Triumph Twist Drill
60pc Jobber Drill Set, Size #1-#60, General Purpose, HSS, Triumph 090522Triumph 090522 - Twist Drill Set, 60 Pc, 118deg Point, HSS, General Purpose, Bright Finish, Size #1-…
MSRP: $151.03$89.75 -
Triumph Twist Drill
26pc Jobber Drill Set, Size A-Z, ThunderBit, Premium Grade HSS, Triumph 099860Triumph 099860 - Twist Drill Set, 26 Pc, 135deg Split Point, Premium Grade HSS, ThunderBit, Bl…
MSRP: $288.29$171.32 -
Triumph Twist Drill
26pc Jobber Drill Set, Size A-Z, General Purpose, HSS, Triumph 099827Triumph 099827 - Twist Drill Set, 26 Pc, 118deg Point, HSS, General Purpose, Black Oxide, Size A-ZWA…
MSRP: $214.10$133.58 -
Triumph Twist Drill
14pc Jobber Drill Set, 1/16-1/2, General Purpose, HSS, Triumph 090614Triumph 090614 - Twist Drill Set, 14 Pc, 118deg Point, HSS, General Purpose, Bright Finish, Size 1/1…
MSRP: $75.21$44.69 -
Triumph Twist Drill
13pc Jobber Drill Set, 1/16-1/4 by 64ths, ThunderBit, Premium Grade HSS, Triumph 099858Triumph 099858 - Twist Drill Set, 13 Pc, 135deg Split Point, Premium Grade HSS, ThunderBit, Black an…
MSRP: $48.90$29.06 -
Triumph Twist Drill
13pc Jobber Drill Set, 1/16-1/4 by 64ths, Heavy Duty, HSS, Triumph 099815Triumph 099815 - Twist Drill Set, 13 Pc, 135deg Split Point, HSS, Heavy Duty, Black Oxide, Size 1/16…
MSRP: $42.66$25.34