Yato Twist Drill Bit Set Hss-tin 19pcs 1-10mm YT-44675

YATO Twist Drill Bit Set HSS-TiN 19pcs 1-10mm YT-44675 is a professional drill bit set designed for accurate and efficient drilling in stainless steel, alloy steel, mild steel, and other metals. Made from high-quality HSS 6524 high-speed steel with a Titanium Nitride (TiN) coating, the drill bits provide excellent wear resistance, reduced friction, and longer service life. The 135° split point allows fast and accurate drilling without the need for a center punch, while the 1/4" hex shank offers a secure grip and quick bit changes. The set is supplied in a durable storage case for easy organization and transport.

Key Features

• 19-piece professional HSS-TiN twist drill bit set.
• Made from premium HSS 6524 high-speed steel.
• Titanium Nitride (TiN) coating improves durability and reduces friction.
• 135° split point provides fast, accurate drilling with minimal wandering.
• 1/4" hex shank allows quick and secure installation.
• Manufactured to DIN 338 standard for reliable performance.
• Suitable for drilling stainless steel, alloy steel, and other metals.
• Durable storage case keeps drill bits organized and protected.

Specifications

• Brand: YATO
• Model: YT-44675
• Product Type: Twist Drill Bit Set
• Number of Pieces: 19
• Drill Bit Sizes: 1 mm – 10 mm (0.5 mm increments)
• Material: HSS 6524 High-Speed Steel
• Surface Finish: Titanium Nitride (TiN) Coated
• Point Angle: 135° Split Point
• Shank Type: 1/4" Hex
• Standard: DIN 338

Sizes Included

• 1 mm
• 1.5 mm
• 2 mm
• 2.5 mm
• 3 mm
• 3.5 mm
• 4 mm
• 4.5 mm
• 5 mm
• 5.5 mm
• 6 mm
• 6.5 mm
• 7 mm
• 7.5 mm
• 8 mm
• 8.5 mm
• 9 mm
• 9.5 mm
• 10 mm

Applications

• Stainless steel drilling
• Mild steel drilling
• Alloy steel drilling
• Sheet metal work
• Workshop maintenance
• Metal fabrication
• Mechanical repairs
• DIY metalworking

Benefits

• TiN coating extends drill bit life and improves drilling performance.
• Split point design reduces slipping and increases drilling accuracy.
• Covers a wide range of common drill sizes in one set.
• Hex shank provides a secure grip and quick bit changes.
• Suitable for professional workshops and home users.
• Durable storage case keeps all drill bits organized and easy to carry.

Package Contents

• 19 × HSS-TiN Twist Drill Bits (1–10 mm)
• Plastic Storage Case