► Sutton Tools | Taps - ISO Uncoated

ISO Uncoated Precision for Everyday Trade Performance Every reliable thread begins with the right tap. Sutton Tools’ ISO Uncoated Range offers straightforward accuracy for everyday machining, fabrication & maintenance work. Manufactured from durable High-Speed Steel (HSS) & engineered to ISO 529 & ISO 2284 standards, these taps deliver consistent thread...

ISO Uncoated Precision for Everyday Trade Performance

Every reliable thread begins with the right tap. Sutton Tools’ ISO Uncoated Range offers straightforward accuracy for everyday machining, fabrication & maintenance work. Manufactured from durable High-Speed Steel (HSS) & engineered to ISO 529 & ISO 2284 standards, these taps deliver consistent thread geometry, smooth cutting action & solid tool life under demanding shop conditions.

The uncoated finish ensures sharp, responsive edges that cut cleanly through mild & structural steels. Whether you’re threading a housing, repairing a fitting or running production batches, these taps hold their edge & maintain thread integrity from the first cut to the last. Many workshops pair them with Tap & Die Sets for a complete threading system, or use Thread Repair Kits to rework existing holes. For clean starts, Drill Accessories guarantee correct pilot sizing, while Cutting Fluids & Coolants keep temperature & friction under control.

All sizes in the Sutton Tools ISO Uncoated range are held in stock at Industrial Shed for Same-Day Dispatch, ensuring you’ve always got the right tool on hand when production can’t wait.

What’s in This Collection:

► Tap T902 MF 14 × 1.5 Set 3 Pce Straight ISO 529 HSS
‣ Fine-thread metric tap for precision component work & toolroom applications.

► Tap T385 Metric Set 14 Pce ISO Taps & Drills
‣ Full trade kit combining metric taps with matched drills for a complete threading solution.

► Tap T909 G 3/4-14 Set 3 Pce (BSPF) Straight Flute ISO 2284 HSS
‣ BSPP pipe tap for precise, pressure-rated thread production.

► Tap T909 G 3/8-19 Set 3 Pce (BSPF) Straight Flute ISO 2284 HSS
‣ Reliable medium-thread tap for gas, water & pneumatic fittings.

► Tap T902 MF 20 × 1.5 Set 3 Pce Straight ISO 529 HSS
‣ Metric fine-pitch tap offering smooth cutting performance & tight tolerance control.

► Tap T901 M 24 × 3 Set 3 Pce Straight ISO 529 HSS
‣ Heavy-duty coarse tap for machine assembly & industrial fabrication.

► Tap T909 G 1/8-28 Set 3 Pce (BSPF) Straight Flute ISO 2284 HSS
‣ Compact pipe-thread tap for control systems, hydraulics & fitting repairs.

► Tap T902 MF 14 × 1.25 Set 3 Pce Straight ISO 529 HSS
‣ Fine-thread tap engineered for smooth chip evacuation & consistent engagement.

► Tap T901 M 16 × 2 Set 3 Pce Straight ISO 529 HSS
‣ All-purpose tap built for routine maintenance & production threading.

 

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  • Sutton Tools - Tap T444 UNF 3/8-24 2B Forming ISO529 Bott HSSE | T4440953
    Sutton Tools - Tap T444 UNF 3/8-24 2B Forming ISO529 Bott HSSE | T4440953
    Sutton Tools - Tap T444 UNF 3/8-24 2B Forming ISO529 Bott HSSE | T4440953This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $99.86
    $143.24
    $99.86
  • Sutton Tools - Tap T444 UNF 5/16-24 2B Forming ISO529 Bott HSSE | T4440794
    Sutton Tools - Tap T444 UNF 5/16-24 2B Forming ISO529 Bott HSSE | T4440794
    Sutton Tools - Tap T444 UNF 5/16-24 2B Forming ISO529 Bott HSSE | T4440794This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $99.86
    $143.24
    $99.86
  • Sutton Tools - Tap T444 UNF 1/4-28 2B Forming ISO529 Bott HSSE | T4440635
    Sutton Tools - Tap T444 UNF 1/4-28 2B Forming ISO529 Bott HSSE | T4440635
    Sutton Tools - Tap T444 UNF 1/4-28 2B Forming ISO529 Bott HSSE | T4440635This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $55.28
    $79.30
    $55.28
  • Sutton Tools - Tap T428 UNC 1/2-13 2B Forming ISO529 Bott HSSE | T4281270
    Sutton Tools - Tap T428 UNC 1/2-13 2B Forming ISO529 Bott HSSE | T4281270
    Sutton Tools - Tap T428 UNC 1/2-13 2B Forming ISO529 Bott HSSE | T4281270This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $116.63
    $167.30
    $116.63
  • Sutton Tools - Tap T428 UNC 3/8-16 2B Forming ISO529 Bott HSSE | T4280953
    Sutton Tools - Tap T428 UNC 3/8-16 2B Forming ISO529 Bott HSSE | T4280953
    Sutton Tools - Tap T428 UNC 3/8-16 2B Forming ISO529 Bott HSSE | T4280953This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $71.67
    $102.80
    $71.67
  • Sutton Tools - Tap T428 UNC 5/16-18 2B Forming ISO529 Bott HSSE | T4280794
    Sutton Tools - Tap T428 UNC 5/16-18 2B Forming ISO529 Bott HSSE | T4280794
    Sutton Tools - Tap T428 UNC 5/16-18 2B Forming ISO529 Bott HSSE | T4280794This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $57.82
    $82.94
    $57.82
  • Sutton Tools - Tap T428 UNC 1/4-20 2B Forming ISO529 Bott HSSE | T4280635
    Sutton Tools - Tap T428 UNC 1/4-20 2B Forming ISO529 Bott HSSE | T4280635
    Sutton Tools - Tap T428 UNC 1/4-20 2B Forming ISO529 Bott HSSE | T4280635This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $52.66
    $75.54
    $52.66
  • Sutton Tools - Tap T428 UNC 10-24 2B Forming ISO529 Bott HSSE | T4280483
    Sutton Tools - Tap T428 UNC 10-24 2B Forming ISO529 Bott HSSE | T4280483
    Sutton Tools - Tap T428 UNC 10-24 2B Forming ISO529 Bott HSSE | T4280483This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $49.77
    $71.40
    $49.77
  • Sutton Tools - Tap T428 UNC 8-32 2B Forming ISO529 Bott HSSE | T4280417
    Sutton Tools - Tap T428 UNC 8-32 2B Forming ISO529 Bott HSSE | T4280417
    Sutton Tools - Tap T428 UNC 8-32 2B Forming ISO529 Bott HSSE | T4280417This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $49.77
    $71.40
    $49.77
  • Sutton Tools - Tap T428 UNC 6-32 2B Forming ISO529 Bott HSSE | T4280351
    Sutton Tools - Tap T428 UNC 6-32 2B Forming ISO529 Bott HSSE | T4280351
    Sutton Tools - Tap T428 UNC 6-32 2B Forming ISO529 Bott HSSE | T4280351This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $49.77
    $71.40
    $49.77
  • Sutton Tools - Tap T428 UNC 5-40 2B Forming ISO529 Bott HSSE | T4280318
    Sutton Tools - Tap T428 UNC 5-40 2B Forming ISO529 Bott HSSE | T4280318
    Sutton Tools - Tap T428 UNC 5-40 2B Forming ISO529 Bott HSSE | T4280318This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial threading,...
    $87.44
    $125.42
    $87.44
  • Sutton Tools - Tap T637 MF 12 x 1.25 6H Forming ISO529 Bott HSSE | T6371206
    Sutton Tools - Tap T637 MF 12 x 1.25 6H Forming ISO529 Bott HSSE | T6371206
    Sutton Tools - Tap T637 MF 12 x 1.25 6H Forming ISO529 Bott HSSE | T6371206This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of...
    $112.93
    $167.30
    $112.93
  • Sutton Tools - Tap T637 MF 10 x 1 6H Forming ISO529 Bott HSSE | T6371005
    Sutton Tools - Tap T637 MF 10 x 1 6H Forming ISO529 Bott HSSE | T6371005
    Sutton Tools - Tap T637 MF 10 x 1 6H Forming ISO529 Bott HSSE | T6371005This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of...
    $99.86
    $143.24
    $99.86
  • Sutton Tools - Tap T399m 12 x 1.75 6H Forming ISO529 Bott HSSE | T3991200
    Sutton Tools - Tap T399m 12 x 1.75 6H Forming ISO529 Bott HSSE | T3991200
    Sutton Tools - Tap T399m 12 x 1.75 6H Forming ISO529 Bott HSSE | T3991200This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $116.63
    $167.30
    $116.63
  • Sutton Tools - Tap T399m 10 x 1.5 6H Forming ISO529 Bott HSSE | T3991000
    Sutton Tools - Tap T399m 10 x 1.5 6H Forming ISO529 Bott HSSE | T3991000
    Sutton Tools - Tap T399m 10 x 1.5 6H Forming ISO529 Bott HSSE | T3991000This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $86.97
    $124.74
    $86.97
  • Sutton Tools - Tap T399m 8 x 1.25 6H Forming ISO529 Bott HSSE | T3990800
    Sutton Tools - Tap T399m 8 x 1.25 6H Forming ISO529 Bott HSSE | T3990800
    Sutton Tools - Tap T399m 8 x 1.25 6H Forming ISO529 Bott HSSE | T3990800This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $57.82
    $82.94
    $57.82
  • Sutton Tools - Tap T399m 6 x 1 6H Forming ISO529 Bott HSSE | T3990600
    Sutton Tools - Tap T399m 6 x 1 6H Forming ISO529 Bott HSSE | T3990600
    Sutton Tools - Tap T399m 6 x 1 6H Forming ISO529 Bott HSSE | T3990600This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $54.07
    $77.56
    $54.07
  • Sutton Tools - Tap T399m 5 x 0.8 6H Forming ISO529 Bott HSSE | T3990500
    Sutton Tools - Tap T399m 5 x 0.8 6H Forming ISO529 Bott HSSE | T3990500
    Sutton Tools - Tap T399m 5 x 0.8 6H Forming ISO529 Bott HSSE | T3990500This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $54.07
    $77.56
    $54.07
  • Sutton Tools - Tap T399m 4 x 0.7 6H Forming ISO529 Bott HSSE | T3990400
    Sutton Tools - Tap T399m 4 x 0.7 6H Forming ISO529 Bott HSSE | T3990400
    Sutton Tools - Tap T399m 4 x 0.7 6H Forming ISO529 Bott HSSE | T3990400This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $49.77
    $71.40
    $49.77
  • Sutton Tools - Tap T399m 3.5 x 0.6 6H Forming ISO529 Bott HSSE | T3990350
    Sutton Tools - Tap T399m 3.5 x 0.6 6H Forming ISO529 Bott HSSE | T3990350
    Sutton Tools - Tap T399m 3.5 x 0.6 6H Forming ISO529 Bott HSSE | T3990350This Sutton tap is ground from solid high speed steel hardened blanks for precise, clean thread cutting in both through and blind holes. Built to meet the demands of industrial...
    $48.34
    $69.34
    $48.34

Straight Cuts, Sharp Threads, Every Time

Sutton’s ISO Uncoated line combines precision with simplicity—no coatings, no shortcuts, just clean threads built on trade-level craftsmanship. Each tap is engineered to start clean, track straight & finish with a perfect fit. Professionals who need repeat accuracy integrate CNC Tool Holders & Collets for consistent alignment, while Thread Gauges & Inspection Tools verify pitch accuracy & thread quality.

In busy workshops, Tool Storage & Workbenches keep tap sets protected & ready between jobs. When it’s time to maintain your tooling, Industrial Shed’s Tool & Equipment Care Services handle re-sharpening, calibration & regrinding to keep production sharp. Complete your assemblies confidently using Fasteners & Fixings designed for perfect thread engagement with Sutton’s ISO range.

Every tap is backed by Industrial Shed’s Trade Guarantee — tools you can depend on, advice you can trust & dispatch that keeps your workflow on schedule.

► Same-day dispatch on stocked Sutton Tools products
► Bulk trade supply & competitive account pricing
► Expert local advice from our Mornington Peninsula team
► Australia-wide delivery backed by reliable freight partners

Frequently Asked Questions

Their sharp HSS edges provide efficient chip removal & clean thread forms where coolant handles the heat.

They perform best in mild & medium-carbon steels. For stainless or hard alloys, use Sutton’s coated or cobalt series.

Yes. ISO Uncoated Taps maintain cutting accuracy in both hand-tapping & mechanical setups.

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Sutton