(TC844) HSS-E (M35) Metric Fine Spiral Flute Combo Tap for Multi Purpose

Bright HSS-E metric fine combo tap for blind holes

(TC844) HSS-E (M35) Metric Fine Spiral Flute Combo Tap for Multi Purpose
$41.80 INC GST $38.00 EX GST
SKU
TC844256

Key features

  • Bright HSS-E spiral flute combo tap for ISO metric fine threads
  • Suitable for blind holes to a maximum 2.5×D depth
  • R40 spiral flute geometry for blind-hole tapping
Size
Pitch (mm)
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Blind-hole capability

Specified for blind holes up to 2.5×D deep.

Accurate thread geometry

Special tap geometry supports correct metric fine thread profiles.

Practical size coverage

Covers metric fine thread sizes from M4 × 0.5 to M30 × 2.0.

SKUSizePitch (mm)Thread length (mm)Overall length (mm)Neck length (mm)Shank dia. (mm)Square size (mm)Square length (mm)FlutesTapping drill dia. (mm)Stock Price Qty Add
TC844256M40.55.063.021.02.82.15.033.5 1-2 Weeks $38.00
TC844296M50.55.070.025.03.52.76.034.5 1-2 Weeks $38.80
TC844326M60.758.080.030.04.53.46.035.2 1-2 Weeks $38.40
TC844356M70.7510.080.030.05.54.37.036.2 1-2 Weeks $56.40
TC844376M8110.090.036.06.04.98.037.0 1-2 Weeks $42.10
TC844436M101.2516.0100.040.07.05.58.038.8 1-2 Weeks $51.30
TC844516M121.515.0100.040.09.07.010.0310.5 1-2 Weeks $54.60
TC844556M141.515.0100.040.011.09.012.0412.5 1-2 Weeks $67.20
TC844616M161.515.0100.040.012.09.012.0414.5 1-2 Weeks $85.90
TC844676M181.517.0110.044.014.011.014.0416.5 1-2 Weeks $115.20
TC844726M201.517.0125.050.016.012.015.0418.5 1-2 Weeks $124.30
TC844766M221.517.0125.050.018.014.517.0420.5 1-2 Weeks $141.40
TC844796M24220.0140.054.018.014.517.0422.0 1-2 Weeks $178.10
TC844856M261.520.0140.054.018.014.517.0424.5 1-2 Weeks $217.40
TC844876M27220.0140.054.020.016.019.0425.0 1-2 Weeks $243.20
TC844916M281.520.0140.054.020.016.019.0426.5 1-2 Weeks $246.30
TC844966M30222.0150.057.022.018.021.0428.0 1-2 Weeks $286.10

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Product Description

YG-1 TC844 is a bright HSS-E metric fine spiral flute combo tap for multi-purpose tapping. It produces ISO metric fine internal threads in blind holes to a maximum depth of 2.5×D. The R40 spiral flute geometry supports blind-hole tapping, with a bright finish. TC844 uses a C chamfer, 6H tolerance and 60° thread angle. Special tap geometry is specified for correct thread profiles and extended tool life. Available metric fine sizes run from M4 × 0.5 to M30 × 2.0. The series conforms to DIN 374 dimensional requirements for metric fine thread applications. It is suited to multi-purpose machining requiring accurate metric fine internal threads.

  • Bright HSS-E spiral flute combo tap for ISO metric fine threads
  • Suitable for blind holes to a maximum 2.5×D depth
  • R40 spiral flute geometry for blind-hole tapping
  • C chamfer with 6H tolerance and 60° thread angle
  • DIN 374 metric fine thread tap geometry
  • Metric fine sizes from M4 × 0.5 to M30 × 2.0
Product Data

No specifications available.

EDP No. Size Pitch Thread Length Overall Length Neck Length Shank Diameter Square Size Square Length No. of Flute TC844256 M4 0.5 5 61 21 2.8 2.1 5 3 TC844256 M4 0.5 5 61 21 2.8 2.1 5 3 TC844296 M5 0.5 5 68 25 3.5 2.7 6 3 TC844296 M5 0.5 5 68 25 3.5 2.7 6 3 TC844326 M6 0.75 8 78 30 4.5 3.4 6 3 TC844326 M6 0.75 8 78 30 4.5 3.4 6 3 TC844336 M6 0.5 5 78 30 4.5 3.4 6 3 TC844336 M6 0.5 5 78 30 4.5 3.4 6 3 TC844356 M7 0.75 10 78 30 5.5 4.3 7 3 TC844356 M7 0.75 10 78 30 5.5 4.3 7 3 TC844376 M8 1 10 90 36 6 4.9 8 3 TC844376 M8 1 10 90 36 6 4.9 8 3 TC844386 M8 0.75 8 80 30 6 4.9 8 3 TC844386 M8 0.75 8 80 30 6 4.9 8 3 TC844436 M10 1.25 16 100 40 7 5.5 8 3 TC844436 M10 1.25 16 100 40 7 5.5 8 3 TC844446 M10 1 10 90 36 7 5.5 8 3 TC844446 M10 1 10 90 36 7 5.5 8 3 TC844456 M10 0.75 10 90 36 7 5.5 8 3 TC844456 M10 0.75 10 90 36 7 5.5 8 3 TC844516 M12 1.5 15 100 40 9 7 10 3 TC844516 M12 1.5 15 100 40 9 7 10 3 TC844526 M12 1.25 15 100 40 9 7 10 3 TC844526 M12 1.25 15 100 40 9 7 10 3 TC844536 M12 1 11 100 40 9 7 10 3 TC844536 M12 1 11 100 40 9 7 10 3 TC844556 M14 1.5 15 100 40 11 9 12 3 TC844556 M14 1.5 15 100 40 11 9 12 3 TC844566 M14 1.25 15 100 40 11 9 12 3 TC844566 M14 1.25 15 100 40 11 9 12 3 TC844576 M14 1 11 100 40 11 9 12 3 TC844576 M14 1 11 100 40 11 9 12 3 TC844616 M16 1.5 15 100 40 12 9 12 3 TC844616 M16 1.5 15 100 40 12 9 12 3 TC844626 M16 1 12 100 40 12 9 12 3 TC844626 M16 1 12 100 40 12 9 12 3 TC844676 M18 1.5 17 110 44 14 11 14 4 TC844676 M18 1.5 17 110 44 14 11 14 4 TC844686 M18 1 13 110 44 14 11 14 4 TC844686 M18 1 13 110 44 14 11 14 4 TC844726 M20 1.5 17 125 50 16 12 15 4 TC844726 M20 1.5 17 125 50 16 12 15 4 TC844736 M20 1 14 125 50 16 12 15 4 TC844736 M20 1 14 125 50 16 12 15 4 TC844766 M22 1.5 17 125 50 18 14.5 17 4 TC844766 M22 1.5 17 125 50 18 14.5 17 4 TC844776 M22 1 14 125 50 18 14.5 17 4 TC844776 M22 1 14 125 50 18 14.5 17 4 TC844796 M24 2 20 140 54 18 14.5 17 4 TC844796 M24 2 20 140 54 18 14.5 17 4 TC844806 M24 1.5 20 140 54 18 14.5 17 4 TC844806 M24 1.5 20 140 54 18 14.5 17 4 TC844856 M26 1.5 20 140 54 18 14.5 17 4 TC844856 M26 1.5 20 140 54 18 14.5 17 4 TC844876 M27 2 20 140 54 20 16 19 4 TC844876 M27 2 20 140 54 20 16 19 4 TC844886 M27 1.5 20 140 54 20 16 19 4 TC844886 M27 1.5 20 140 54 20 16 19 4 TC844916 M28 1.5 20 140 54 20 16 19 4 TC844916 M28 1.5 20 140 54 20 16 19 4 TC844966 M30 2 22 150 57 22 18 21 4 TC844966 M30 2 22 150 57 22 18 21 4 TC844976 M30 1.5 22 150 57 22 18 21 4 TC844976 M30 1.5 22 150 57 22 18 21 4
EDP No. Size Pitch Thread Length Overall Length Neck Length Shank Diameter Square Size Square Length No. of Flute TC844256 M4 0.5 5 61 21 2.8 2.1 5 3 TC844256 M4 0.5 5 61 21 2.8 2.1 5 3 TC844296 M5 0.5 5 68 25 3.5 2.7 6 3 TC844296 M5 0.5 5 68 25 3.5 2.7 6 3 TC844326 M6 0.75 8 78 30 4.5 3.4 6 3 TC844326 M6 0.75 8 78 30 4.5 3.4 6 3 TC844336 M6 0.5 5 78 30 4.5 3.4 6 3 TC844336 M6 0.5 5 78 30 4.5 3.4 6 3 TC844356 M7 0.75 10 78 30 5.5 4.3 7 3 TC844356 M7 0.75 10 78 30 5.5 4.3 7 3 TC844376 M8 1 10 90 36 6 4.9 8 3 TC844376 M8 1 10 90 36 6 4.9 8 3 TC844386 M8 0.75 8 80 30 6 4.9 8 3 TC844386 M8 0.75 8 80 30 6 4.9 8 3 TC844436 M10 1.25 16 100 40 7 5.5 8 3 TC844436 M10 1.25 16 100 40 7 5.5 8 3 TC844446 M10 1 10 90 36 7 5.5 8 3 TC844446 M10 1 10 90 36 7 5.5 8 3 TC844456 M10 0.75 10 90 36 7 5.5 8 3 TC844456 M10 0.75 10 90 36 7 5.5 8 3 TC844516 M12 1.5 15 100 40 9 7 10 3 TC844516 M12 1.5 15 100 40 9 7 10 3 TC844526 M12 1.25 15 100 40 9 7 10 3 TC844526 M12 1.25 15 100 40 9 7 10 3 TC844536 M12 1 11 100 40 9 7 10 3 TC844536 M12 1 11 100 40 9 7 10 3 TC844556 M14 1.5 15 100 40 11 9 12 3 TC844556 M14 1.5 15 100 40 11 9 12 3 TC844566 M14 1.25 15 100 40 11 9 12 3 TC844566 M14 1.25 15 100 40 11 9 12 3 TC844576 M14 1 11 100 40 11 9 12 3 TC844576 M14 1 11 100 40 11 9 12 3 TC844616 M16 1.5 15 100 40 12 9 12 3 TC844616 M16 1.5 15 100 40 12 9 12 3 TC844626 M16 1 12 100 40 12 9 12 3 TC844626 M16 1 12 100 40 12 9 12 3 TC844676 M18 1.5 17 110 44 14 11 14 4 TC844676 M18 1.5 17 110 44 14 11 14 4 TC844686 M18 1 13 110 44 14 11 14 4 TC844686 M18 1 13 110 44 14 11 14 4 TC844726 M20 1.5 17 125 50 16 12 15 4 TC844726 M20 1.5 17 125 50 16 12 15 4 TC844736 M20 1 14 125 50 16 12 15 4 TC844736 M20 1 14 125 50 16 12 15 4 TC844766 M22 1.5 17 125 50 18 14.5 17 4 TC844766 M22 1.5 17 125 50 18 14.5 17 4 TC844776 M22 1 14 125 50 18 14.5 17 4 TC844776 M22 1 14 125 50 18 14.5 17 4 TC844796 M24 2 20 140 54 18 14.5 17 4 TC844796 M24 2 20 140 54 18 14.5 17 4 TC844806 M24 1.5 20 140 54 18 14.5 17 4 TC844806 M24 1.5 20 140 54 18 14.5 17 4 TC844856 M26 1.5 20 140 54 18 14.5 17 4 TC844856 M26 1.5 20 140 54 18 14.5 17 4 TC844876 M27 2 20 140 54 20 16 19 4 TC844876 M27 2 20 140 54 20 16 19 4 TC844886 M27 1.5 20 140 54 20 16 19 4 TC844886 M27 1.5 20 140 54 20 16 19 4 TC844916 M28 1.5 20 140 54 20 16 19 4 TC844916 M28 1.5 20 140 54 20 16 19 4 TC844966 M30 2 22 150 57 22 18 21 4 TC844966 M30 2 22 150 57 22 18 21 4 TC844976 M30 1.5 22 150 57 22 18 21 4 TC844976 M30 1.5 22 150 57 22 18 21 4

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