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
8pc Silver & Deming Drill Set, 9/16-1" by 16ths, Premium Grade HSS, Triumph 090598Triumph 090598 - Twist Drill Set, 8 Pc, 118deg Point, Premium Grade HSS, Silver and Deming, Bl…
MSRP: $415.07$246.67 -
Triumph Twist Drill
33pc Silver & Deming Drill Set, 1/2-1" by 64ths, ThunderBit, Premium Grade HSS, Triumph 090593Triumph 090593 - Twist Drill Set, 33 Pc, 118deg Split Point, Premium Grade HSS, ThunderBit/Sil…
MSRP: $1,942.08$1,154.15 -
Triumph Twist Drill
33pc Silver & Deming Drill Set, 1/2-1" by 64ths, Premium Grade HSS, Triumph 090599**This item has been discontinued by the manufacturer. Please see Alfa SD50450 for a possible a…
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Triumph Twist Drill
29pc 3/8 Reduced Shank Drill Set, 1/16-1/2 by 64ths, ThunderBit, Premium Grade HSS, Triumph 099101Triumph 099101 - Twist Drill Set, 29 Pc, 135deg Split Point, Premium Grade HSS, ThunderBit, Bl…
MSRP: $304.76$181.12 -
Triumph Twist Drill
29pc 3/8 Reduced Shank Drill Set, 1/16-1/2 by 64ths, General Purpose, HSS, Triumph 099833Triumph 099833 - Twist Drill Set, 29 Pc, 118deg Point, HSS, General Purpose, Black Oxide, Size 1/16i…
MSRP: $213.28$126.74 -
Triumph Twist Drill
29pc 3/8 Reduced Shank Drill Set, 1/16-1/2 by 64ths, General Purpose, HSS, Triumph 090829Triumph 090829 - Twist Drill Set, 29 Pc, 118deg Point, HSS, General Purpose, Bright Finish, Size 1/1…
MSRP: $213.28$126.74 -
Triumph Twist Drill
15pc 3/8 Reduced Shank Drill Set, 1/16-1/2 by 32nds, ThunderBit, Premium Grade HSS, Triumph 099104Triumph 099104 - Twist Drill Set, 15 Pc, 135deg Split Point, Premium Grade HSS, ThunderBit, Black an…
MSRP: $164.72$97.88 -
Triumph Twist Drill
15pc 3/8 Reduced Shank Drill Set, 1/16-1/2 by 32nds, General Purpose, HSS, Triumph 099812Triumph 099812 - Twist Drill Set, 15 Pc, 118deg Point, HSS, General Purpose, Black Oxide, Size 1/16i…
MSRP: $117.57$69.87 -
Triumph Twist Drill
15pc 3/8 Reduced Shank Drill Set, 1/16-1/2 by 32nds, General Purpose, HSS, Triumph 090815Triumph 090815 - Twist Drill Set, 15 Pc, 118deg Point, HSS, General Purpose, Bright Finish, Size 1/1…
MSRP: $122.13$72.57 -
Triumph Twist Drill
29pc Mechanics Length Drill Set, 1/16-1/2 by 64ths, TriNado, Premium Grade HSS, Triumph 090550Triumph 090550 - Twist Drill Set, 29 Pc, 135deg Split Point, Premium Grade HSS, TriNado, Black and B…
MSRP: $258.59$153.67 -
Triumph Twist Drill
13pc Mechanics Length Drill Set, 1/16-1/4 by 64ths, TriNado, Premium Grade HSS, Triumph 090547Triumph 090547 - Twist Drill Set, 13 Pc, 135deg Split Point, Premium Grade HSS, TriNado, Black and B…
MSRP: $47.18$28.03 -
Triumph Twist Drill
15pc Mechanics Length Drill Set, 1/16-1/2 by 32nds, TriNado, Premium Grade HSS, Triumph 090551Triumph 090551 - Twist Drill Set, 15 Pc, 135deg Split Point, Premium Grade HSS, TriNado, Black and B…
MSRP: $131.48$78.14