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Product Specifications:
| Item | Tap |
| 55% Thread Drill Size | 5.7 mm |
| 65% Thread Drill Size | 7/32" |
| 75% Thread Drill Size | 5.45 mm |
| Class Of Fit | Class 3B |
| Coolant Fed | Non Coolant Through |
| Extended Neck | Yes |
| Material Grade - Machining | Vanadium High Speed Steel |
| Measurement System | Fractional Inch |
| Number Of Flutes | 3 |
| Overall Length | 90 mm |
| Primary Material Application | Cast Iron, Steel |
| Primary Material Application Iso Code | K, P |
| Secondary Material Application | Aluminum, Brass, Bronze, Copper, Nickel, Titanium |
| Secondary Material Application Iso Code | N, S |
| Shank Dia. | 8 mm |
| Shank Length | 60.5 mm |
| Shank Type - Machining | Straight |
| Spiral Direction | Right Hand |
| Square Size | 6.2 mm |
| Standards | DIN 2184-1 |
| System Of Measurement | Imperial |
| Tap Chamfer | Modified Bottoming, Semi Bottoming |
| Tap Finish | Bright Uncoated |
| Tap Material | High Speed Steel |
| Tap Style | Spiral Flute |
| Tap Thread Size | 1/4"-28 |
| Thread Direction | Right Hand |
| Thread Length | 18 mm |
| Thread Limit | H2, H3 |
| Thread Size | 1/4"-28 |
| Thread Standard | EGUNF |
| Threads Per Inch | 28 |
Shipping Info:
| Ship weight (kg) | 0.02 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 9 |
| Ship width (cm) | 2.54 |
| Country of Origin | DE |
Product Variants
| Product | Model | Overall Length | Shank Dia. | Thread Standard | Number Of Flutes | Thread Length | Spiral Direction | Tap Style | Tap Finish | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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P223009-EGUNC10 | 80 mm | 7 mm | Coarse | 3 | 15 mm | Neutral | Spiral Point | Bright Uncoated | €87.62 | |
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M233009-EGUNF10 | 80 mm | 6 mm | EGUNF | 3 | 15 mm | Neutral | Spiral Point | Vap | €108.41 | |
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234069-EGUNF10 | 80 mm | 6 mm | EGUNF | 3 | 15 mm | Right Hand | Spiral Flute | Bright Uncoated | €189.61 | |
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A232079-STIUNF10 | 63.5 mm | 6.48 mm | EGUNF | 3 | 16 mm | Neutral | Spiral Point | Bright Uncoated | €56.62 | |
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A222079-STIUNC2 | 47.7 mm | 3.58 mm | Coarse | 2 | 10 mm | Neutral | Spiral Point | Bright Uncoated | €48.61 | |
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224069-EGUNC4 | 63 mm | 4.5 mm | Coarse | 3 | 13 mm | Right Hand | Spiral Flute | Bright Uncoated | €161.44 | |
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A222079-STIUNC4 | 50.8 mm | 3.58 mm | Coarse | 3 | 15 mm | Neutral | Spiral Point | Bright Uncoated | €50.29 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
WALTER TOOLS 234079-EGUNF1/4 5078573 Sti Tap, 1/4-28 Thread Size, 18 mm Thread Length, Right Hand
€219.39 /unit





