New
PRIME DIN371/DIN374 Spiral Flute X-Coating (TRE33)
New
Thread Class: 2BX
Thread Form: C
Thread Shape: UNF
Thread Angle: 60°
Surface Treatment: YG-1 X Coating
Tool Material: HSS PM
Tool Standard: DIN 371-374
Helix Angle: Square 45°
Made in South Korea
PRIME DIN371/DIN374 Spiral Flute X-Coating (TRE33)
Product Code: TRE33








- Prime Spiral Flute X-Coating
- High performance on various ductile materials
- Specially designed to prevent oversized threads and reduce gauging problems
Product Data
Workpiece Material | P M K N H |
Aluminum | Great |
Helix Angle | Square 45 |
Operation | Blind Drilling |
Surface Treatment | YG-1 X Coating |
Thread Angle | 60 |
Thread Class | 2BX |
Thread Form | C |
Thread Shape | UNF |
Tool Material | HSS PM |
Tool Standard | DIN 371-374 |

Buy Online
Buy now from our online retailers:
Select your preferred distributor:
Add PRIME DIN371/DIN374 Spiral Flute X-Coating (TRE33) to comparison
View Comparison
EDP No. Size TPI Thread Length Overall Length Neck Length Shank Diameter Square Size No. of Flute
TRE33182GS #4 48 5.1 56 18 3.5 2.7 2
TRE33222GS #5 44 5.1 56 18 3.5 2.7 3
TRE33262GS #6 40 6.4 56 20 4 3 3
TRE33302GS #8 36 6.4 63 21 4.5 3.4 3
TRE33342GS #10 32 8.5 70 25 6 4.9 3
TRE33382GS #12 28 8.5 80 30 6 4.9 3
TRE33422GS 1/4 28 10.2 80 30 7 5.5 3
TRE33462GS 5/16 24 10.6 90 35 8 6.2 3
TRE33502GS 3/8 24 10.6 100 39 9 7 3
TRE33542GS 7/16 20 12.7 100 40 8 6.2 3
TRE33582GS 1/2 20 12.7 100 40 9 7 3
TRE33622GS 9/16 18 14.2 100 40 11 9 3
TRE33662GS 5/8 18 14.2 100 40 12 9 3
TRE33722GS 3/4 16 15.9 110 44 14 11 4
TRE33762GS 7/8 14 18.2 125 50 18 14.5 4
TRE33802GS 1" 12 21.2 140 54 20 16 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 Tool Steels
Great
Good
Great
Excellent
P High Alloyed
Great
Good
Great
Excellent
M Stainless Steels
Excellent
Good
Great
Excellent
K Cast Iron
Great
Good
Great
Excellent
N Aluminium
Great
Good
Great
Excellent
N Bronze
Great
Good
Great
Excellent
N Copper
Great
Good
Great
Excellent
N Plastic
Great
Good
Great
Excellent
H Hardened Steels (HRc30~45)
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