Somta Series 101 - 3.30mm HSS Straight Shank Jobber Drill

Somta Series 101 – 3.30mm HSS Jobber Drill

The SOMTA 1010330 – 3.30mm HSS Jobber Drill is a precision-ground cutting tool designed for consistent accuracy, durability, and superior drilling performance. Manufactured from high-speed steel (HSS) and built to DIN 338 Type N standards, it provides excellent wear resistance and clean hole finishes for workshop and production environments.

Key Features & Benefits

• Premium HSS construction for toughness, wear resistance, and long service life.
• Jobber length design ensures a versatile balance of rigidity and reach.
• Precision-ground flutes enable smooth chip evacuation and reduced cutting friction.
• 118° split point geometry provides excellent centering and reduces drill walking.
• Ideal for drilling steels, aluminum, cast iron, and other non-ferrous metals.

Technical Specifications

• Part No: 1010330
• Size (d): 3.30 mm
• Flute Length (I₂): 36 mm
• Overall Length (I₁): 65 mm
• Material: High-Speed Steel (HSS)
• Shank Type: Straight Shank
• Geometry: Type N
• Point Style: Split Point (sizes 3.0 mm–13.0 mm)
• Finish Options: Blue Finish / Bright Finish with TiN Tip / TiN Bright Finish with TiAlN Tip / TiAlN Coated
• Standard: DIN 338

Why Choose SOMTA Series 101 3.30mm HSS Jobber Drill?

• Delivers accurate, clean holes with superior dimensional precision.
• Optimized flute design for reliable chip control and cooler cutting.
• Trusted SOMTA quality for dependable, long-lasting drilling performance.