► 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 - M20 Tap T340 x 2.5 6H Spiral Long R40 N ~DIN376 C HSSE | T3402000
    Sutton Tools - M20 Tap T340 x 2.5 6H Spiral Long R40 N ~DIN376 C HSSE | T3402000
    Sutton Tools - M20 Tap T340 x 2.5 6H Spiral Long R40 N ~DIN376 C HSSE | T3402000This 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...
    $293.38
    $418.64
    $293.38
  • Sutton Tools - Tap T340m 16 x 2 6H Spiral Long R40 N ~DIN371 C HSSE | T3401600
    Sutton Tools - Tap T340m 16 x 2 6H Spiral Long R40 N ~DIN371 C HSSE | T3401600
    Sutton Tools - Tap T340m 16 x 2 6H Spiral Long R40 N ~DIN371 C HSSE | T3401600This 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...
    $166.33
    $237.34
    $166.33
  • Sutton Tools - Tap T340m 14 x 2 6H Spiral Long R40 N ~DIN371 C HSSE | T3401400
    Sutton Tools - Tap T340m 14 x 2 6H Spiral Long R40 N ~DIN371 C HSSE | T3401400
    Sutton Tools - Tap T340m 14 x 2 6H Spiral Long R40 N ~DIN371 C HSSE | T3401400This 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...
    $157.82
    $225.18
    $157.82
  • Sutton Tools - Tap T340m 12 x 1.75 6H Spiral Long R40 N ~DIN371 C HSSE | T3401200
    Sutton Tools - Tap T340m 12 x 1.75 6H Spiral Long R40 N ~DIN371 C HSSE | T3401200
    Sutton Tools - Tap T340m 12 x 1.75 6H Spiral Long R40 N ~DIN371 C HSSE | T3401200This 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...
    $138.52
    $197.66
    $138.52
  • Sutton Tools - Tap T340m 10 x 1.5 6H Spiral Long R40 N ~DIN371 C HSSE | T3401000
    Sutton Tools - Tap T340m 10 x 1.5 6H Spiral Long R40 N ~DIN371 C HSSE | T3401000
    Sutton Tools - Tap T340m 10 x 1.5 6H Spiral Long R40 N ~DIN371 C HSSE | T3401000This 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...
    $120.42
    $171.82
    $120.42
  • Sutton Tools - Tap T339m 8 x 1.25 6H Spiral Long R40 N ~DIN371 C HSSE | T3390800
    Sutton Tools - Tap T339m 8 x 1.25 6H Spiral Long R40 N ~DIN371 C HSSE | T3390800
    Sutton Tools - Tap T339m 8 x 1.25 6H Spiral Long R40 N ~DIN371 C HSSE | T3390800This 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...
    $94.80
    $135.26
    $94.80
  • Sutton Tools - Tap T339m 6 x 1 6H Spiral Long R40 N ~DIN371 C HSSE | T3390600
    Sutton Tools - Tap T339m 6 x 1 6H Spiral Long R40 N ~DIN371 C HSSE | T3390600
    Sutton Tools - Tap T339m 6 x 1 6H Spiral Long R40 N ~DIN371 C HSSE | T3390600This 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...
    $88.95
    $122.76
    $88.95
  • Sutton Tools - Tap T339m 5 x 0.8 6H Spiral Long R40 N ~DIN371 C HSSE | T3390500
    Sutton Tools - Tap T339m 5 x 0.8 6H Spiral Long R40 N ~DIN371 C HSSE | T3390500
    Sutton Tools - Tap T339m 5 x 0.8 6H Spiral Long R40 N ~DIN371 C HSSE | T3390500This 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...
    $76.25
    $105.22
    $76.25
  • Sutton Tools - Tap T339m 4 x 0.7 6H Spiral Long R40 N ~DIN371 C HSSE | T3390400
    Sutton Tools - Tap T339m 4 x 0.7 6H Spiral Long R40 N ~DIN371 C HSSE | T3390400
    Sutton Tools - Tap T339m 4 x 0.7 6H Spiral Long R40 N ~DIN371 C HSSE | T3390400This 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...
    $78.06
    $107.72
    $78.06
  • Sutton Tools - Tap T339m 3 x 0.5 6H Spiral Long R40 N ~DIN371 C HSSE | T3390300
    Sutton Tools - Tap T339m 3 x 0.5 6H Spiral Long R40 N ~DIN371 C HSSE | T3390300
    Sutton Tools - Tap T339m 3 x 0.5 6H Spiral Long R40 N ~DIN371 C HSSE | T3390300This 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...
    $77.53
    $107.00
    $77.53
  • Sutton Tools - M24 Tap T338 x 3 6H Gun Long N ~DIN376 B HSSE | T3382400
    Sutton Tools - M24 Tap T338 x 3 6H Gun Long N ~DIN376 B HSSE | T3382400
    Sutton Tools - M24 Tap T338 x 3 6H Gun Long N ~DIN376 B HSSE | T3382400This 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...
    $309.04
    $440.98
    $309.04
  • Sutton Tools - M20 Tap T338 x 2.5 6H Gun Long N ~DIN376 B HSSE | T3382000
    Sutton Tools - M20 Tap T338 x 2.5 6H Gun Long N ~DIN376 B HSSE | T3382000
    Sutton Tools - M20 Tap T338 x 2.5 6H Gun Long N ~DIN376 B HSSE | T3382000This 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...
    $250.55
    $357.50
    $250.55
  • Sutton Tools - Tap T338m 16 x 2 6H Gun Long N ~DIN371 B HSSE | T3381600
    Sutton Tools - Tap T338m 16 x 2 6H Gun Long N ~DIN371 B HSSE | T3381600
    Sutton Tools - Tap T338m 16 x 2 6H Gun Long N ~DIN371 B HSSE | T3381600This 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...
    $172.30
    $245.86
    $172.30
  • Sutton Tools - Tap T338m 14 x 2 6H Gun Long N ~DIN371 B HSSE | T3381400
    Sutton Tools - Tap T338m 14 x 2 6H Gun Long N ~DIN371 B HSSE | T3381400
    Sutton Tools - Tap T338m 14 x 2 6H Gun Long N ~DIN371 B HSSE | T3381400This 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...
    $161.00
    $229.74
    $161.00
  • Sutton Tools - Tap T338m 12 x 1.75 6H Gun Long N ~DIN371 B HSSE | T3381200
    Sutton Tools - Tap T338m 12 x 1.75 6H Gun Long N ~DIN371 B HSSE | T3381200
    Sutton Tools - Tap T338m 12 x 1.75 6H Gun Long N ~DIN371 B HSSE | T3381200This 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...
    $142.36
    $203.14
    $142.36
  • Sutton Tools - Tap T338m 10 x 1.5 6H Gun Long N ~DIN371 B HSSE | T3381000
    Sutton Tools - Tap T338m 10 x 1.5 6H Gun Long N ~DIN371 B HSSE | T3381000
    Sutton Tools - Tap T338m 10 x 1.5 6H Gun Long N ~DIN371 B HSSE | T3381000This 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...
    $124.83
    $178.14
    $124.83
  • Sutton Tools - Tap T337m 8 x 1.25 6H Gun Long N ~DIN371 B HSSE | T3370800
    Sutton Tools - Tap T337m 8 x 1.25 6H Gun Long N ~DIN371 B HSSE | T3370800
    Sutton Tools - Tap T337m 8 x 1.25 6H Gun Long N ~DIN371 B HSSE | T3370800This 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...
    $101.63
    $145.02
    $101.63
  • Sutton Tools - Tap T337m 6 x 1 6H Gun Long N ~DIN371 B HSSE | T3370600
    Sutton Tools - Tap T337m 6 x 1 6H Gun Long N ~DIN371 B HSSE | T3370600
    Sutton Tools - Tap T337m 6 x 1 6H Gun Long N ~DIN371 B HSSE | T3370600This 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...
    $101.02
    $139.42
    $101.02
  • Sutton Tools - Tap T337m 5 x 0.8 6H Gun Long N ~DIN371 B HSSE | T3370500
    Sutton Tools - Tap T337m 5 x 0.8 6H Gun Long N ~DIN371 B HSSE | T3370500
    Sutton Tools - Tap T337m 5 x 0.8 6H Gun Long N ~DIN371 B HSSE | T3370500This 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...
    $83.52
    $115.26
    $83.52
  • Sutton Tools - Tap T337m 4 x 0.7 6H Gun Long N ~DIN371 B HSSE | T3370400
    Sutton Tools - Tap T337m 4 x 0.7 6H Gun Long N ~DIN371 B HSSE | T3370400
    Sutton Tools - Tap T337m 4 x 0.7 6H Gun Long N ~DIN371 B HSSE | T3370400This 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...
    $76.61
    $105.72
    $76.61

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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