New
DIN374 COMBO Spiral Flute TiN (TD844)
New
Thread Class: 6H
Thread Form: C
Thread Shape: MF
Thread Angle: 60°
Surface Treatment: Titanium Nitride Coating
Tool Material: HSS-E
Tool Standard: DIN 374
Helix Angle: Square 40°
Made in South Korea
DIN374 COMBO Spiral Flute TiN (TD844)
Product Code: TD844








- For using multi-purpose and correct thread profiles & long tool life due to special tap geometry.
- YG-1 company has a patent.
Product Data
Workpiece Material | P M K N |
Helix Angle | Square 40 |
Operation | Blind Drilling |
Surface Treatment | Titanium Nitride Coating |
Thread Angle | 60 |
Thread Class | 6H |
Thread Form | C |
Thread Shape | MF |
Tool Material | HSS-E |
Tool Standard | DIN 374 |

Buy Online
Buy now from our online retailers:
Select your preferred distributor:
Add DIN374 COMBO Spiral Flute TiN (TD844) to comparison
View Comparison
EDP No. Size Pitch Thread Length Overall Length Neck Length Shank Diameter Square Size Square Length No. of Flute
TD844256 M4 0.5 5 61 21 2.8 2.1 5 3
TD844296 M5 0.5 5 68 25 3.5 2.7 6 3
TD844326 M6 0.75 8 78 30 4.5 3.4 6 3
TD844336 M6 0.5 5 78 30 4.5 3.4 6 3
TD844356 M7 0.75 10 78 30 5.5 4.3 7 3
TD844376 M8 1 10 90 36 6 4.9 8 3
TD844386 M8 0.75 8 80 30 6 4.9 8 3
TD844436 M10 1.25 16 100 40 7 5.5 8 3
TD844446 M10 1 10 90 36 7 5.5 8 3
TD844456 M10 0.75 10 90 36 7 5.5 8 3
TD844516 M12 1.5 15 100 40 9 7 10 3
TD844526 M12 1.25 15 100 40 9 7 10 3
TD844536 M12 1 11 100 40 9 7 10 3
TD844556 M14 1.5 15 100 40 11 9 12 3
TD844566 M14 1.25 15 100 40 11 9 12 3
TD844576 M14 1 11 100 40 11 9 12 3
TD844616 M16 1.5 15 100 40 12 9 12 3
TD844626 M16 1 12 100 40 12 9 12 3
TD844676 M18 1.5 17 110 44 14 11 14 4
TD844686 M18 1 13 110 44 14 11 14 4
TD844726 M20 1.5 17 125 50 16 12 15 4
TD844736 M20 1 14 125 50 16 12 15 4
TD844766 M22 1.5 17 125 50 18 14.5 17 4
TD844776 M22 1 14 125 50 18 14.5 17 4
TD844796 M24 2 20 140 54 18 14.5 17 4
TD844806 M24 1.5 20 140 54 18 14.5 17 4
TD844856 M26 1.5 20 140 54 18 14.5 17 4
TD844876 M27 2 20 140 54 20 16 19 4
TD844886 M27 1.5 20 140 54 20 16 19 4
TD844916 M28 1.5 20 140 54 20 16 19 4
TD844966 M30 2 22 150 57 22 18 21 4
TD844976 M30 1.5 22 150 57 22 18 21 4
Operation
Blind Drilling

Work Material
P Carbon Steels
Excellent
Good
Great
Excellent
P Alloy Steels
Excellent
Good
Great
Excellent
P Structural Steels
Great
Good
Great
Excellent
P Mild & Free Machining
Excellent
Good
Great
Excellent
P High Alloyed
Great
Good
Great
Excellent
M Stainless Steels
Great
Good
Great
Excellent
K Cast Iron
Great
Good
Great
Excellent
N Aluminium
Great
Good
Great
Excellent
N Bronze
Excellent
Good
Great
Excellent
N Copper
Excellent
Good
Great
Excellent
N Plastic
Great
Good
Great
Excellent
Excision is now the exclusive distributor of YG-1 in Australia & New Zealand
View the range
You Might Also Like
Resources
Service & Delivery
How do I purchase my items?
Excision products are available through 300+ local distributors around Australia. Some products may also have buy online options available for online purchase through our distributors.
Find your local distributorWhat delivery services do we offer?
We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):
- Send direct
- Air frieght for small urgent items
How do I return an item?
We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.
Have a question about this product?
Contact Sales
+61 (03) 5551 4555
Mon - Fri 7am - 5pm
- choosing a selection results in a full page refresh