New
Made in South Korea
DIN COMBO Spiral Point Bright (TC445)
Long Shank Bright-Finish Gun TapCode: TC445206
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Key Features
- Metric Coarse Universal Machine Tap
- HSS-E (M35) 5% Cobalt substrate
- Spiral point geometry for through holes
Made in South Korea
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Product Description
TC445 DIN COMBO Spiral Point Bright Long Shank tap ensures precise Metric Coarse threading across a wide material range. Made from HSS-E (M35) 5% Cobalt for durability, with a bright finish that prevents swarf buildup. Spiral point geometry suits through holes, while the long shank allows access to deep holes. YG-1’s patented design prevents over feeding and premature tap failure.
- Metric Coarse Universal Machine Tap
- HSS-E (M35) 5% Cobalt substrate
- Spiral point geometry for through holes
- Bright finish reduces swarf adhesion
- Long shank for deep hole access
Product Data
| Workpiece Material | P M K N |
| Operation | Blind Drilling |
| Surface Treatment | Bright |
| Thread Angle | 60 |
| Thread Class | 6H |
| Thread Form | B |
| Thread Shape | M |
| Tool Material | HSS-E |
Blind Drilling
Carbon Steels
Excellent
Good
Great
Excellent
Alloy Steels
Excellent
Good
Great
Excellent
Structural Steels
Great
Good
Great
Excellent
Mild & Free Machining
Excellent
Good
Great
Excellent
High Alloyed
Great
Good
Great
Excellent
Stainless Steels
Great
Good
Great
Excellent
Cast Iron
Great
Good
Great
Excellent
Aluminium
Great
Good
Great
Excellent
Bronze
Excellent
Good
Great
Excellent
Copper
Excellent
Good
Great
Excellent
Plastic
Great
Good
Great
Excellent
