Somta Series 175 - HSS Reduced Shank (Electricians) Drill 17.5mm

HSS Reduced Shank Drill 17.5mm – Somta Series 175

The SOMTA 1751750 – 17.5mm HSS Reduced Shank Drill allows for clean and precise large-diameter holemaking using a standard ½″ chuck. Built from wear-resistant high-speed steel (HSS), it combines toughness and precision for repetitive drilling operations in ferrous and non-ferrous materials.

Key Features Benefits

• Reduced Shank (12.7mm) – Enables compatibility with ½″ chuck machines and hand drills.
• Accurate 17.5mm Diameter – Designed for controlled drilling of oversized holes.
• 118° Standard Point Angle – Supports smooth penetration and accurate starts.
• High-Speed Steel (HSS) – Delivers long tool life and excellent heat resistance.
• Bright Surface Finish – Enhances chip evacuation and hole clarity.
• Workshop Versatility – Suitable for fabrication, repair, and maintenance applications.

Technical Specifications

• Part No: 1751750
• Drill Diameter: 17.5mm
• Shank Type: Reduced Shank – 12.7mm (½″)
• Material: High-Speed Steel (HSS)
• Point Angle: 118°
• Finish: Bright
• Application: Large-hole drilling in a wide range of materials
• Standard: SOMTA Series 175

Why Choose the SOMTA 1751750 Reduced Shank Drill?

• Engineered for Efficiency – Provides precision without specialized equipment.
• Resilient Under Load – Designed to withstand high heat and repeated use.
• Trusted in Fabrication Shops – A favorite for reliable oversized hole creation.
• Flexible Tooling – Works across hand tools and industrial drilling machines.

The SOMTA 1751750 is a versatile tool designed for serious holemaking where larger diameters are needed, and machine compatibility must remain standard.