► Sutton Tools | Taps - DIN Uncoated

DIN Uncoated Accuracy for Controlled Thread Cutting For trades that rely on precision over coatings, Sutton Tools’ DIN Uncoated Taps deliver pure cutting performance you can feel. Manufactured from premium HSSE (High-Speed Steel with Cobalt) & engineered to DIN 371/376 standards, these taps produce clean, accurate threads with dependable edge...

DIN Uncoated Accuracy for Controlled Thread Cutting

For trades that rely on precision over coatings, Sutton Tools’ DIN Uncoated Taps deliver pure cutting performance you can feel. Manufactured from premium HSSE (High-Speed Steel with Cobalt) & engineered to DIN 371/376 standards, these taps produce clean, accurate threads with dependable edge control under high-demand conditions.

The uncoated surface maintains sharpness & responsiveness, giving machinists precise feedback on every pass. Perfect for mild & medium-carbon steels, these taps handle both blind & through holes effortlessly. Professionals often pair them with Tap & Die Sets for full threading operations or Thread Repair Kits to restore worn parts. For flawless pilot hole preparation, Drill Accessories help achieve the correct size & alignment, while Cutting Fluids & Coolants extend tool life & improve chip evacuation.

Every size & pitch in the Sutton Tools DIN Uncoated series is stocked locally at Industrial Shed with Same-Day Dispatch available across Australia — ensuring your next job runs on schedule.

What’s in This Collection:

► Tap T340 M20 × 2.5 6H Spiral Long R40 N DIN376 C HSSE
‣ Long-series spiral tap for blind holes in structural & alloy steel.

► Tap T340 M14 × 2 6H Spiral Long R40 N DIN371 C HSSE
‣ Medium-diameter spiral tap providing smooth chip removal & low torque.

► Tap T339 M8 × 1.25 6H Spiral Long R40 N DIN371 C HSSE
‣ Compact spiral tap ideal for workshop fabrication & repair work.

► Tap T339 M5 × 0.8 6H Spiral Long R40 N DIN371 C HSSE
‣ Fine-thread tap ensuring clean thread form with minimal burrs.

► Tap T339 M4 × 0.7 6H Spiral Long R40 N DIN371 C HSSE
‣ Small-diameter precision tap suited to tooling & light manufacturing.

► Tap T338 M20 × 2.5 6H Gun Long N DIN376 B HSSE
‣ Through-hole gun tap offering smooth chip ejection & high feed control.

► Tap T338 M14 × 2 6H Gun Long N DIN371 B HSSE
‣ Reliable production tap for machine threading & general fabrication.

► Tap T337 M6 × 1 6H Gun Long N DIN371 B HSSE
‣ All-purpose gun tap providing accuracy & durability under workshop use.

► Tap T338 M12 × 1.75 6H Gun Long N DIN371 B HSSE
‣ Balanced HSS tap designed for consistent performance in varied materials.

 

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  • Sutton Tools - Tap T275 UNF 8-36 2B Spiral R40 N DIN2184-1 C HSSE | T2750417
    Sutton Tools - Tap T275 UNF 8-36 2B Spiral R40 N DIN2184-1 C HSSE | T2750417
    Sutton Tools - Tap T275 UNF 8-36 2B Spiral R40 N DIN2184-1 C HSSE | T2750417This 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...
    $37.87
    $52.26
    $37.87
  • Sutton Tools - Tap T258 UNC 8-32 2B Spiral R40 N DIN2184-1 C HSSE | T2580417
    Sutton Tools - Tap T258 UNC 8-32 2B Spiral R40 N DIN2184-1 C HSSE | T2580417
    Sutton Tools - Tap T258 UNC 8-32 2B Spiral R40 N DIN2184-1 C HSSE | T2580417This 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...
    $30.70
    $42.36
    $30.70
  • Sutton Tools - Tap T275 UNF 6-40 2B Spiral R40 N DIN2184-1 C HSSE | T2750351
    Sutton Tools - Tap T275 UNF 6-40 2B Spiral R40 N DIN2184-1 C HSSE | T2750351
    Sutton Tools - Tap T275 UNF 6-40 2B Spiral R40 N DIN2184-1 C HSSE | T2750351This 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...
    $37.87
    $52.26
    $37.87
  • Sutton Tools - Tap T258 UNC 6-32 2B Spiral R40 N DIN2184-1 C HSSE | T2580351
    Sutton Tools - Tap T258 UNC 6-32 2B Spiral R40 N DIN2184-1 C HSSE | T2580351
    Sutton Tools - Tap T258 UNC 6-32 2B Spiral R40 N DIN2184-1 C HSSE | T2580351This 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...
    $32.75
    $45.20
    $32.75
  • Sutton Tools - Tap T275 UNF 5-44 2B Spiral R40 N DIN2184-1 C HSSE | T2750318
    Sutton Tools - Tap T275 UNF 5-44 2B Spiral R40 N DIN2184-1 C HSSE | T2750318
    Sutton Tools - Tap T275 UNF 5-44 2B Spiral R40 N DIN2184-1 C HSSE | T2750318This 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...
    $37.87
    $52.26
    $37.87
  • Sutton Tools - Tap T258 UNC 5-40 2B Spiral R40 N DIN2184-1 C HSSE | T2580318
    Sutton Tools - Tap T258 UNC 5-40 2B Spiral R40 N DIN2184-1 C HSSE | T2580318
    Sutton Tools - Tap T258 UNC 5-40 2B Spiral R40 N DIN2184-1 C HSSE | T2580318This 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...
    $32.75
    $45.20
    $32.75
  • Sutton Tools - Tap T275 UNF 4-48 2B Spiral R40 N DIN2184-1 C HSSE | T2750284
    Sutton Tools - Tap T275 UNF 4-48 2B Spiral R40 N DIN2184-1 C HSSE | T2750284
    Sutton Tools - Tap T275 UNF 4-48 2B Spiral R40 N DIN2184-1 C HSSE | T2750284This 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...
    $37.87
    $52.26
    $37.87
  • Sutton Tools - Tap T258 UNC 4-40 2B Spiral R40 N DIN2184-1 C HSSE | T2580284
    Sutton Tools - Tap T258 UNC 4-40 2B Spiral R40 N DIN2184-1 C HSSE | T2580284
    Sutton Tools - Tap T258 UNC 4-40 2B Spiral R40 N DIN2184-1 C HSSE | T2580284This 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...
    $34.79
    $48.00
    $34.79
  • Sutton Tools - Tap T258 UNC 2-56 2B Spiral R40 N DIN2184-1 C HSSE | T2580218
    Sutton Tools - Tap T258 UNC 2-56 2B Spiral R40 N DIN2184-1 C HSSE | T2580218
    Sutton Tools - Tap T258 UNC 2-56 2B Spiral R40 N DIN2184-1 C HSSE | T2580218This 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...
    $42.98
    $59.32
    $42.98
  • Sutton Tools - Tap T187m 10 x 1.5 6H Spiral R40 N DIN371 C HSSE | T1871000
    Sutton Tools - Tap T187m 10 x 1.5 6H Spiral R40 N DIN371 C HSSE | T1871000
    Sutton Tools - Tap T187m 10 x 1.5 6H Spiral R40 N DIN371 C HSSE | T1871000This 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...
    $41.42
    $57.16
    $41.42
  • Sutton Tools - Tap T187m 8 x 1.25 6H Spiral R40 N DIN371 C HSSE | T1870800
    Sutton Tools - Tap T187m 8 x 1.25 6H Spiral R40 N DIN371 C HSSE | T1870800
    Sutton Tools - Tap T187m 8 x 1.25 6H Spiral R40 N DIN371 C HSSE | T1870800This 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...
    $29.16
    $40.24
    $29.16
  • Sutton Tools - Tap T187m 6 x 1 6H Spiral R40 N DIN371 C HSSE | T1870600
    Sutton Tools - Tap T187m 6 x 1 6H Spiral R40 N DIN371 C HSSE | T1870600
    Sutton Tools - Tap T187m 6 x 1 6H Spiral R40 N DIN371 C HSSE | T1870600This 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...
    $26.88
    $37.10
    $26.88
  • Sutton Tools - Tap T187m 5 x 0.8 6H Spiral R40 N DIN371 C HSSE | T1870500
    Sutton Tools - Tap T187m 5 x 0.8 6H Spiral R40 N DIN371 C HSSE | T1870500
    Sutton Tools - Tap T187m 5 x 0.8 6H Spiral R40 N DIN371 C HSSE | T1870500This 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...
    $25.99
    $35.86
    $25.99
  • Sutton Tools - Tap T187m 4 x 0.7 6H Spiral R40 N DIN371 C HSSE | T1870400
    Sutton Tools - Tap T187m 4 x 0.7 6H Spiral R40 N DIN371 C HSSE | T1870400
    Sutton Tools - Tap T187m 4 x 0.7 6H Spiral R40 N DIN371 C HSSE | T1870400This 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...
    $23.26
    $32.10
    $23.26
  • Sutton Tools - Tap T187m 3.5 x 0.6 6H Spiral R40 N DIN371 C HSSE | T1870350
    Sutton Tools - Tap T187m 3.5 x 0.6 6H Spiral R40 N DIN371 C HSSE | T1870350
    Sutton Tools - Tap T187m 3.5 x 0.6 6H Spiral R40 N DIN371 C HSSE | T1870350This 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...
    $27.19
    $37.52
    $27.19
  • Sutton Tools - Tap T187m 3 x 0.5 6H Spiral R40 N DIN371 C HSSE | T1870300
    Sutton Tools - Tap T187m 3 x 0.5 6H Spiral R40 N DIN371 C HSSE | T1870300
    Sutton Tools - Tap T187m 3 x 0.5 6H Spiral R40 N DIN371 C HSSE | T1870300This 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...
    $27.19
    $37.52
    $27.19
  • Sutton Tools - Tap T187m 2.5 x 0.45 6H Spiral R40 N DIN371 C HSSE | T1870250
    Sutton Tools - Tap T187m 2.5 x 0.45 6H Spiral R40 N DIN371 C HSSE | T1870250
    Sutton Tools - Tap T187m 2.5 x 0.45 6H Spiral R40 N DIN371 C HSSE | T1870250This 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...
    $31.37
    $43.30
    $31.37
  • Sutton Tools - Tap T187m 2 x 0.4 6H Spiral R40 N DIN371 C HSSE | T1870200
    Sutton Tools - Tap T187m 2 x 0.4 6H Spiral R40 N DIN371 C HSSE | T1870200
    Sutton Tools - Tap T187m 2 x 0.4 6H Spiral R40 N DIN371 C HSSE | T1870200This 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...
    $33.47
    $46.18
    $33.47
  • Sutton Tools - Tap T187m 1.8 x 0.35 6H Spiral R40 N DIN371 C HSSE | T1870180
    Sutton Tools - Tap T187m 1.8 x 0.35 6H Spiral R40 N DIN371 C HSSE | T1870180
    Sutton Tools - Tap T187m 1.8 x 0.35 6H Spiral R40 N DIN371 C HSSE | T1870180This 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...
    $36.80
    $50.78
    $36.80
  • Sutton Tools - Tap T187m 1.6 x 0.35 6H Spiral R40 N DIN371 C HSSE | T1870160
    Sutton Tools - Tap T187m 1.6 x 0.35 6H Spiral R40 N DIN371 C HSSE | T1870160
    Sutton Tools - Tap T187m 1.6 x 0.35 6H Spiral R40 N DIN371 C HSSE | T1870160This 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...
    $40.15
    $55.40
    $40.15

Precision That Feels Right in Every Cut

Sutton’s DIN Uncoated range is made for machinists who prefer a natural cutting feel with direct control at the spindle. Each flute design is optimized for balance, chip clearance & finish quality — ensuring perfect thread geometry every time. Professionals pair them with CNC Tool Holders & Collets for stable, concentric performance or verify thread accuracy using Thread Gauges & Inspection Tools.

Workshops keep sets protected & ready in Tool Storage & Workbenches built for heavy use, while Industrial Shed’s Tool & Equipment Care Services handle re-sharpening, regrinding & calibration. Wrap up every project confidently with Fasteners & Fixings that lock perfectly into Sutton’s precision-cut threads.

Engineered to meet European DIN standards, these HSSE taps deliver lasting accuracy, tactile control & reliability for trades that cut threads right the first time.

► 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

They offer clean cutting action & responsive chip control where coolant or lubricant replaces surface coating.

They perform best in mild & carbon steels. For stainless or harder alloys, use Sutton’s coated or cobalt tap options.

Spiral flutes pull chips up & out of blind holes, while gun flutes push chips forward for efficient through-hole tapping.

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Sutton