The Hafco 8 mm HSS Boring Bar Set is built for internal machining tasks where rigidity, reach and cutting accuracy matter. With 120 mm solid HSS bar length, these tools provide stable cutting performance, reduced vibration and improved bore finish — essential for precision turning on small to medium lathes. The inclusion of both 60° and 55° internal threading bars allows machinists to cut a wide range of internal thread forms, while the clamp block holder ensures consistent tool height and secure mounting. M&G Industrial supplies this set to Canberra machinists, fabrication shops, maintenance teams, government workshops and schools, offering a reliable, cost‑effective internal machining solution suitable for steel, stainless, brass and general engineering materials.
INDUSTRIAL‑GRADE HSS BORING BAR SET
Designed for machinists who need rigid internal cutting tools, clean bore finishes, and accurate internal threading on steel, stainless, brass and aluminium.
Core Features
- 120 mm solid HSS bar length — stable, rigid and chatter‑resistant
- 8 mm shank size — ideal for small to medium lathes
- HSS construction — excellent heat resistance and edge retention
- Internal threading capability — 60° & 55° bars included
- Clamp block holder — secure mounting for consistent tool height
SET CONTENTS
- 1 × Small boring bar
- 1 × Medium boring bar
- 1 × Large boring bar
- 1 × 60° internal threading bar
- 1 × 55° internal threading bar
- 1 × Clamp block holder