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DIN 338 • Fully Ground HSS • Precision Metal Drilling
Euroboor TDH.29 Twist Drill Set
The Euroboor TDH.29 Twist Drill Set is a professional-grade collection of 29 high-speed steel (HSS) twist drill bits designed for precision drilling in metal and general industrial applications. Manufactured according to DIN 338 standards, these drills feature a 118° split point that enables accurate spot drilling without pre-centering, even on curved or uneven surfaces.
Constructed with a fully ground cutting edge rather than roll-forged, these twist drills provide superior stability, accuracy, and cutting performance. The advanced geometry combined with a 40° helix spiral ensures fast chip evacuation, higher drilling speeds, and clean hole results. Designed for cordless and hand-operated drilling machines, the reduced cutting forces help minimize required power and extend battery life.
Euroboor TDH.29 Twist Drill Set Applications
Drilling in non-ferrous metals
Mild steel and cast iron drilling
General metal fabrication and workshop use
Industrial installation and maintenance tasks
Construction and mechanical assembly projects
The split point design allows precise drilling without the need for pre-centering, even on ridged or uneven surfaces.
Euroboor TDH.29 Twist Drill Set Specifications
Product Type
Twist Drill Bit Set
Number of Pieces
29 Drill Bits
Material
High Speed Steel (HSS)
Finish
Black & Gold
Standard
DIN 338
Point Angle
118° Split Point
Shank Type
3-Flat Shank (Ø 11/64" and larger)
Measurement System
Inch (Imperial)
Application
Drilling
Storage
Durable Plastic Case
Euroboor TDH.29 Twist Drill Set Included Sizes
1/16"
5/64"
3/32"
7/64"
1/8"
9/64"
5/32"
11/64"
3/16"
13/64"
7/32"
15/64"
1/4"
17/64"
9/32"
19/64"
5/16"
21/64"
11/32"
23/64"
3/8"
25/64"
13/32"
27/64"
7/16"
29/64"
15/32"
31/64"
1/2"
The wide diameter range from 1/16" to 1/2" makes this set ideal for both precision work and larger drilling tasks.
Euroboor TDH.29 Twist Drill Set Performance & Construction
High-speed steel construction provides excellent durability and long service life.
Fully ground drill geometry ensures greater stability and cutting accuracy.
118° split point tip allows fast, precise drilling without pre-centering.
40° helix spiral enables efficient chip removal and smoother drilling.
Black and gold finish improves heat resistance and cutting performance.
3-flat shank design (from Ø 11/64" and larger) prevents slipping in the drill chuck.
Compatible with most drill chucks including cordless drilling machines.
Why Choose the Euroboor TDH.29 Twist Drill Set
Complete 29-piece drill set for professional metal drilling.
DIN 338 standard for reliability and consistent quality.
Split point design for accurate drilling without pre-centering.
Fully ground HSS construction for enhanced stability.
Ideal for workshop, industrial, and construction applications.
The Euroboor TDH.29 Twist Drill Set is a versatile and durable drill bit collection designed to deliver precision, speed, and reliability for professionals working with metal and industrial materials.
Key Information
Order Cutoff Time: 2:00 PM EST
Order Handling Time: 1–3 business days (Monday–Friday)
Transit Time: 1–7 business days (Monday–Friday)
Total Estimated Delivery Time: 3–11 business days (Monday–Friday)
Shipping Availability: Free Shipping On Most Items In The Contiguous United States only