3×0.5 Machine Bottoming Machine Nut HSS Tap | L33EK3
The Goliath M3 x 0.5mm Machine Bottoming HSS Tap (L33EK3) is a finishing tap — cuts threads to the base of blind holes. Built to Goliath’s HSS standard for high hardness, excellent wear resistance, and micro-chip resistance.
► Key Features
- High-Speed Steel (HSS) — excellent hardness and toughness
- Bottoming tap — finishing tap — cuts threads to the base of blind holes
- Suitable for hand or machine tapping
- Resistant to micro-chipping for extended tool life
- Good abrasion resistance across workpiece materials
- Part of Goliath’s comprehensive Metric Coarse (M) tap range
► Technical Specifications
| Type | Machine Bottoming HSS Tap |
| Thread Standard | Metric Coarse (M) |
| Size | M3 x 0.5mm |
| Pitch | 0.5mm |
| Thread Angle | 60° |
| Material | High Speed Steel (HSS) |
| Brand | Goliath (Bordo International) |
| Part No. | L33EK3 |
► Why Tradies Grab This
Blind holes are only as good as the threads at the base. The L33EK3 finishes threads right to the bottom — no partial threads, no loose fasteners.
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