RUKO HGB-DIN352-HSS-60°-1-1/2 käsikierretappi G 1 1/2 inch BSPP HSS DIN 352

Precision-ground from high-speed steel, this hand tap delivers a G 1 1/2" BSPP thread with a 55° thread angle and 11 TPI, ideal for through and blind holes in steel, cast iron, and non-ferrous metals.

Overview

The RUKO HGB-DIN352-HSS-60°-1-1/2 is a DIN 352 hand tap engineered for cutting parallel pipe threads to the G (BSPP) standard. Its straight flutes and 4-flute design ensure efficient chip evacuation and reliable thread quality in manual tapping operations.

What stands out

• High-speed steel construction for durability and wear resistance
• DIN 352 compliance for consistent thread geometry
• Bright finish reduces friction and improves chip flow
• Right-hand cutting direction for standard threading

Technical details

• Thread size: G 1 1/2"
• Thread pitch: 11 TPI
• Thread angle: 55°
• Number of flutes: 4
• Overall length: 140 mm
• Thread length: 50 mm
• Shank diameter: 32 mm
• Square drive size: 25 mm

Our verdict

A dependable hand tap for professionals who need accurate BSPP threads in a wide range of materials.