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Product Specifications:
| Item | Spiral Flute Tap |
| 55% Thread Drill Size | 16.2 mm |
| 65% Thread Drill Size | 21/32" |
| 75% Thread Drill Size | 16.5 mm |
| Coolant Fed | Coolant Through |
| Drill Bit Size | 15.40 mm, 15.56 mm, 15.73 mm, 15.89 mm, 16.05 mm |
| Extended Neck | Yes |
| Features | For Blind Hole Applications, Improved Chip Evacuation And Heat Control Extends Tap Life, Improves Wear Resistance For Extended Tap Life, Increased Wear Resistance, Provides Greater Reach Capability |
| Finish | Titanium Nitride Coated |
| Grade | Grade 239 |
| Helix Angle | 45° |
| Material Grade-machining | Grade 239 |
| No. Of Flutes | 4 |
| Overall Length | 125 mm |
| Primary Material Application | Steel |
| Primary Material Application Iso Code | P |
| Secondary Material Application | All Materials |
| Secondary Material Application Iso Code | H, K, M, N, P1, P2 |
| Shank Dia. | 13.76 mm |
| Shank Length | 70 mm |
| Shank Type-machining | Straight |
| Square Size | 10.31 mm |
| System Of Measurement | Metric |
| Tap Chamfer | Modified Bottoming |
| Tap Finish | TiN |
| Tap Length Standard | DIN |
| Tap Material | High Speed Steel |
| Tap Shank Standard | DIN |
| Tap Style | Spiral Flute |
| Tap Thread Size | M18 x 2.5 |
| Tap Type | Spiral Flute |
| Thread Direction | Right Hand |
| Thread Length | 20 mm |
| Thread Size | M18 x 2.5 |
| Thread Standard | Metric Coarse |
Shipping Info:
| Ship weight (kg) | 0.13 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 12.5 |
| Ship width (cm) | 2.54 |
| Country of Origin | JP |
Product Variants
| Product | Model | Thread Size | Thread Length | Overall Length | 75% Thread Drill Size | Tap Finish | Thread Limit | Thread Standard | Tap Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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2918401 | #10-24 | 5/16" | 2 11/32" | #25 | Black Oxide | H5 | Coarse | High Speed Steel | €32.71 | |
![]() |
2918400 | #10-24 | 5/16" | 2 11/32" | #25 | Bright | H5 | Coarse | High Speed Steel | €32.60 | |
![]() |
2913400 | #10-24 | 5/16" | 2 11/32" | #25 | Bright | H3 | Coarse | High Speed Steel | €33.17 | |
![]() |
2913401 | #10-24 | 5/16" | 2 11/32" | #25 | Black Oxide | H3 | Coarse | High Speed Steel | €34.75 | |
![]() |
2913408 | #10-24 | 5/16" | 2 11/32" | #25 | TiCN | H3 | Coarse | High Speed Steel | €47.23 | |
![]() |
2918408 | #10-24 | 5/16" | 2 11/32" | #25 | TiCN | H5 | Coarse | High Speed Steel | €37.33 | |
![]() |
2213401 | #10-24 | 5/16" | 2 3/4" | #25 | Black Oxide | 2B | Coarse | High Speed Steel | €35.70 |
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OSG 2393205 Spiral Flute Tap, M18X2.5 Thread Size, 20 mm Thread Lg, 125.00 mm Overall Lg, TiN, Modified Bottoming
€279.40 /unit





