New
DIN371/DIN376 Spiral Flute Bright (TR813)
New
Thread Class: 6H
Thread Form: C
Thread Shape: M
Thread Angle: 60°
Surface Treatment: Bright
Tool Material: HSS PM
Tool Standard: DIN 371-376
Helix Angle: Square 40°
Made in South Korea
DIN371/DIN376 Spiral Flute Bright (TR813)
Product Code: TR813








- Suitable for tapping blind holes due to special flute geometry and excellent chip evacuation.
Product Data
Workpiece Material | P M |
Helix Angle | Square 40 |
Operation | Blind Drilling |
Surface Treatment | Bright |
Thread Angle | 60 |
Thread Class | 6H |
Thread Form | C |
Thread Shape | M |
Tool Material | HSS PM |
Tool Standard | DIN 371-376 |

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Add DIN371/DIN376 Spiral Flute Bright (TR813) to comparison
View Comparison
EDP No. Size Pitch Thread Length Overall Length Neck Length Shank Diameter Square Size Square Length No. of Flute
TR813136 M2 0.4 8 45 13 2.8 2.1 5 3
TR813156 M2.2 0.45 8 45 13 2.8 2.1 5 3
TR813176 M2.5 0.45 9 50 15 2.8 2.1 5 3
TR813206 M3 0.5 6 56 18 3.5 2.7 6 3
TR813226 M3.5 0.6 7 56 20 4 3 6 3
TR813246 M4 0.7 7 63 21 4.5 3.4 6 3
TR813266 M4.5 0.75 8 70 25 6 4.9 8 3
TR813286 M5 0.8 8 70 25 6 4.9 8 3
TR813316 M6 1 10 80 30 6 4.9 8 3
TR813346 M7 1 10 80 30 7 5.5 8 3
TR813366 M8 1.25 13 90 35 8 6.2 9 3
TR813426 M10 1.5 15 100 39 10 8 11 3
TR813506 M12 1.75 18 110 44 9 7 10 3
Operation
Blind Drilling

Work Material
P Carbon Steels
Great
Good
Great
Excellent
P Structural Steels
Great
Good
Great
Excellent
P Mild & Free Machining
Great
Good
Great
Excellent
M Stainless Steels
Excellent
Good
Great
Excellent
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