► Sutton Tools | Taps - ISO Coated

Precision Threads for High-Performance Machining

Get clean threads & reliable tool life with Sutton Tools ISO Coated Taps – built for fast, accurate threading in steel, stainless, cast iron & non-ferrous materials. Designed for trade & industrial workshops, these TiN-coated taps reduce friction, increase wear resistance & deliver consistent thread quality under high-production loads.

Each tap in this range meets ISO 529 & ISO 2284 standards, ensuring perfect alignment & performance across both metric & imperial systems. Whether you’re working on automotive repairs, fabrication, or CNC production, Sutton’s HSSE & HSS TiN-coated taps provide the strength, precision & reliability professionals expect.

Engineered for Australian trades, these taps are trusted by machinists, toolmakers & maintenance crews from Somerville through the Mornington Peninsula & across the country. The titanium nitride (TiN) coating increases surface hardness, reduces galling & keeps cutting edges sharper for longer – ideal for high-speed machining or hand-tapping jobs under load.

For full threading accuracy, pair these taps with Jobber Drill Bits for correct pilot hole preparation. Maintain tool life with Cutting Lubricants & Coolants to reduce friction & prevent galling. Support your precision work with Measuring & Layout Tools to confirm thread depth & fit tolerance on every job.

What’s in This Collection:

► Tap T462 BSW 3/8-16 Z3 Spiral ISO529 Bott HSSE TiN
‣ Spiral-flute tap ideal for threading blind holes in mild & stainless steel. TiN coating ensures low friction & long tool life.

► Tap T476 RC 1/2-14 Z3 (BSPT) Straight/Flute ISO2284 Bott HSS TiN
‣ British Standard Pipe Taper (BSPT) tap designed for sealing thread applications in hydraulic & pneumatic fittings.

► Tap T476 RC 1/4-19 Z3 (BSPT) Straight/Flute ISO2284 Bott HSS TiN
‣ Precision-ground taper tap for small-bore threaded pipework. Provides tight sealing threads under pressure.

► Tap T483 G 5/8-14 Z3 (BSPF) Straight ISO2284 Bott HSS TiN
‣ Parallel thread tap for BSPP fittings. Delivers accurate clean thread forms for hydraulic & gas systems.

► Tap T429 UNC 1/4-20 2B Forming ISO529 Bott HSSE TiN
‣ Thread-forming tap eliminates chips for smoother high-speed production. Perfect for alloy & ductile materials.

► Tap T483 G 1/4-19 Z3 (BSPF) Straight ISO2284 Bott HSS TiN
‣ General-purpose parallel pipe tap with TiN-coated flutes for clean finishing in precision fittings.

► Tap T464 BSW 3/16-24 Z3 Forming ISO529 Bott HSSE TiN
‣ British Standard Whitworth forming tap offering superior surface finish without cutting chips. Ideal for softer metals.

► Tap T482 G 1/2-14 Z3 (BSPF) Straight ISO2284 Inter HSS TiN
‣ Intermediate tap with high heat stability for multi-stage threading applications in industrial systems.

► Tap T429 UNC 8-32 2B Forming ISO529 Bott HSSE TiN
‣ Small-size forming tap for electronics, automotive & fine mechanical threading where precision is critical.