Description
YG-1 T7099509 — hss tap set available at Alltools Geelong. Shop our full hss tap set range in Geelong.
YG-1
YG-1 HSS Hand Tap Set — M12x1.75
Part No: T7099509 | Barcode: T7099509 | Brand: YG-1
YG-1 3-piece HSS hand tap set — taper, intermediate (second) and bottoming taps in matched sizing. High-speed steel construction cuts internal threads in steel, cast iron, brass, aluminium and most engineering metals. YG-1 is one of the world’s largest cutting-tool manufacturers, founded in Korea in 1981 with 28 production plants and 27 sales offices serving more than 75 countries. In Australia and New Zealand YG-1 is distributed exclusively through Excision.
3-Piece Set
HSS Material
Taper + Intermediate + Bottoming
ISO Metric
Hand or Machine Use
Key Features & Benefits
- Three-piece tapping sequence — taper for starting, intermediate for working depth, bottoming for blind-hole final cut.
- High-speed steel cutting edges — long edge life cutting steel and most engineering metals — far ahead of carbon-steel sets.
- Matched sizing — all three taps share the same thread spec, so they can be used in sequence without re-setup.
- Standard square shank — fits any standard tap wrench or T-handle.
When to Use This HSS Hand Tap Set
Use the taper tap to start the thread squarely, follow with the intermediate to establish full thread depth, and finish blind holes with the bottoming tap to cut threads to the very base of the hole. This particular variant (T7099509) covers the M12x1.75 specification.
Pro Tip: Use cutting fluid liberally and back the tap off a quarter-turn every full turn to break the chip — this is the single biggest factor in cutting clean threads and avoiding broken taps.
Authorised YG-1 Dealer — This product is sourced through YG-1 (distributed in Australia by Excision) and is backed by full Australian manufacturer warranty and local support.
Browse our full range of taps & dies at Alltools Geelong.
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