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DIN371/DIN374 STI Spiral Point Bright (TC954)
New
Thread Class: 2B
Thread Form: B
Thread Shape: UNF
Thread Angle: 60°
Surface Treatment: Bright
Tool Material: HSS-E
Tool Standard: DIN 371-374
Made in South Korea
DIN371/DIN374 STI Spiral Point Bright (TC954)
Product Code: TC954







- Wire insert threads are used for increasing fastening strength in soft materials.
Product Data
Workpiece Material | P N |
Operation | Blind Drilling |
Surface Treatment | Bright |
Thread Angle | 60 |
Thread Class | 2B |
Thread Form | B |
Thread Shape | UNF |
Tool Material | HSS-E |
Tool Standard | DIN 371-374 |

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Add DIN371/DIN374 STI Spiral Point Bright (TC954) to comparison
View Comparison
EDP No. Size TPI Thread Length Overall Length Neck Length Shank Diameter Square Size Square Length No. of Flute
TC954182 #4 48 12 56 20 4 3 6 3
TC954262 #6 40 14 70 25 6 4.9 8 3
TC954302 #8 36 13 70 25 6 4.9 8 3
TC954342 #10 32 13 80 25 6 4.9 8 3
TC954422 1/4 28 17 90 35 8 6.2 9 3
TC954462 5/16 24 18 100 39 10 8 11 3
TC954502 3/8 24 18 110 39 12 9 12 3
TC954542 7/16 20 22 100 40 9 7 10 3
TC954582 1/2 20 22 100 40 11 9 12 3
TC954622 9/16 18 22 100 40 12 9 12 3
TC954662 5/8 18 25 110 44 14 11 14 4
TC954722 3/4 16 25 125 50 16 12 15 4
Operation
Blind Drilling

Work Material
P Structural Steels
Great
Good
Great
Excellent
P Mild & Free Machining
Great
Good
Great
Excellent
N Aluminium
Great
Good
Great
Excellent
N Bronze
Great
Good
Great
Excellent
N Copper
Great
Good
Great
Excellent
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