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Direct supplies tooling for metal processing from Taiwan

Spiral Fluted Tap for Materials Difficult To Process

Outlook & Drawing

Spiral Fluted Tap for Materials Difficult To ProcessCrucible Particle Metallurgy Spiral Fluted Tap for Materials Difficult To Process

Application

Workpiece material is suitable for blind hole drilling of about 20 ~ 35 HRC hardness of the tempered material or high-carbon steel, tool steel, alloy steel forging

Tool Material Type

Powdered High-Speed Steel (Crucible Particle Metallurgy)

Features

  • Spiral Flute
  • Chips flow out against tapping direction (Ejected from holes)
  • Lower tapping torque and applicable for tapping to the bottom of holes
  • Good cutting action

Work Material

  • High-Carbon Steel (C Content Exceeding 0.45%)
  • Alloy Steel (SCM)
  • Heat-Treated Steel (25 - 35 HRC)
  • Heat-Treated Steel (35 - 45 HRC)
  • Tool Steel (Before SKD Quenching)
  • Ductile Cast Iron (FCD)
  • Titanium Alloy (Ti-6Al-4V Equivalent)
  • Nickel-Based Alloy (Inconel Equivalent)

Ordering of Spiral Fluted Tap for Materials Difficult To Process

Thread type : Metric Unit : mm
RG NO. Thread Size TAP Limit Chamfer (lc) Total Length (L) Thread Length (l) Shank Dia. (Ds)
1000122260 M2.6 X 0.45 OH3 3P 44 11 3
1000022262 M3 X 0.5 OH3 46 11 4
1000122261 M3 X 0.5 OH2 46 11 4
1000022270 M4 X 0.7 OH3 52 13 5
1000022276 M5 X 0.8 OH3 60 16 5.5
1000022280 M6 X 1 OH3 62 19 6
1000022288 M8 X 1.25 OH3 70 22 6.2
1000022296 M10 X 1.5 OH3 75 24 7
1000022300 M10 X 1.25 OH3 75 24 7
1000022316 M12 X 1.75 OH3 82 29 8.5
1000022320 M12 X 1.5 OH3 82 29 8.5
1000022324 M12 X 1.25 OH4 82 29 8.5
1000022328 M14 X 2 OH4 88 30 10.5
1000022332 M14 X 1.5 OH3 88 30 10.5
1000022336 M16 X 1 OH4 95 32 12.5
1000022340 M16 X 1.5 OH3 95 32 12.5
1000022344 M18 X 2.5 OH4 100 37 14
1000022348 M18 X 1.5 OH4 100 37 14
1000022352 M20 X 2.5 OH4 105 37 15
1000022356 M20 X 1.5 OH4 105 37 15
1000022360 M22 X 2.5 OH4 115 38 17
1000022364 M22 X 1.5 OH4 115 38 17
1000022368 M24 X 3 OH4 120 45 19
1000022372 M24 X 1.5 OH4 120 45 19


Thread type : U Unit : mm
RG NO. Thread Size TAP Limit Chamfer (lc) Total Length (L) Thread Length (l) Shank Dia. (Ds)
128415 NO.4 - 40 UNC OH3 3P 44 15 3
128418 NO.4 - 48 UNF OH3 44 15 3
128422 NO.6 - 32 UNC OH3 48 13 4
128425 NO.6 - 40 UNF OH3 48 13 4
128429 NO.8 - 32 UNC OH3 52 13 5
128432 NO.8 - 36 UNF OH3 52 13 5
128436 NO.10 - 24 UNC OH3 60 16 5.5
128440 NO.10 - 32 UNF OH3 60 16 5.5
128455 1/4 - 20 UNC OH3 62 19 6
128458 1/4 - 28 UNF OH3 62 19 6
128462 5/16 - 18 UNC OH3 70 22 6.1
128466 5/16 - 24 UNF OH3 70 22 6.1
128470 3/8 - 16 UNC OH3 75 24 7
128473 3/8 - 24 UNF OH3 75 24 7
128477 7/16 - 14 UNC OH3 80 25 8
128481 7/16 - 20 UNF OH3 80 25 8
128486 1/2 - 13 UNC OH4 85 29 9
128490 1/2 - 20 UNF OH3 85 29 9


Thread type : W Unit : mm
RG NO. Thread Size TAP Limit Chamfer (lc) Total Length (L) Thread Length (l) Shank Dia. (Ds)
129060 W 3/16 - 24 OH3 3P 60 16 5.5
129064 W1/4 - 20 62 19 6
129066 W 5/16 - 18 70 22 6.1
129068 W 3/8 - 16 75 24 7
129070 W 7/16 - 14 80 25 8
129072 W1/2 - 12 85 29 9