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Product Specifications:
| Item | Spiral Point Tap |
| 55% Thread Drill Size | 17.9 mm |
| 65% Thread Drill Size | 17.7 mm |
| 75% Thread Drill Size | 17.5 mm |
| Coolant Fed | Non Coolant Through |
| Drill Bit Size | 0.6851", 0.6891", 0.6932", 0.6972", 0.7013" |
| Extended Neck | Yes |
| Finish | Black Oxide Coating |
| Helix Angle | 0° |
| Length | 4 1/4" |
| List No. | 312 |
| Material | High Speed Steel |
| Measurement System | Fractional Inch |
| No. Of Flutes | 4 |
| No. Of Pieces | 1 |
| Overall Length | 4 1/4" , 4.25" |
| Primary Material Application | Steel, Hardened Steel, Stainless Steel |
| Secondary Material Application | Hardened Steel, Nickel, Steel, Titanium |
| Series | 312 Series |
| Shank Dia. | 0.59" |
| Shank Length | 2 17/32" |
| Shank Type - Machining | Straight |
| Spiral Direction | Neutral |
| Square Size | 0.442" |
| Tap Chamfer | Plug |
| Tap Drill Size | 11/16" |
| Tap Finish | Black Oxide , Oxide |
| Tap Grouping | Tap |
| Tap Material | Powdered Metal , VC-10 |
| Tap Material Grade | Grade VC-10 |
| Thread Direction | Right Hand |
| Thread Length | 1 3/16" , 2" |
| Thread Limit | H3 |
| Thread Size | 3/4"-16 |
| Thread Standard | UNF |
| Type | Spiral Point Tap |
Shipping Info:
| Ship weight (kg) | 0.16 |
| Ship height (cm) | 2.29 |
| Ship length (cm) | 10.92 |
| Ship width (cm) | 2.54 |
| Country of Origin | MX |
Product Variants
| Product | Model | Tap Finish | Thread Length | Overall Length | 75% Thread Drill Size | Thread Limit | Thread Size | Shank Dia. | Thread Standard | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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1701001 | Black Oxide , Oxide | 1 1/4" , 3/4" | 2 29/32" , 2.9375" | 0.3125" , 5/16" | H5 | 3/8"-16 | 0.381" | UNC | €63.52 | |
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1702901 | Black Oxide , Oxide | 21 mm , 42 mm | 85.00 mm , 86 mm | 10.3 mm | D6 | M12 x 1.75 | 9.3 mm | Metric Coarse | €99.47 | |
![]() |
2817601 | Black Oxide , Oxide | 11/16" , 5/16" | 2" | #36 | H7 | - | 0.141" | UNC | €24.65 | |
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2818900 | Bright (Uncoated) , Uncoated | 7/16" , 7/8" | 2 11/32" , 2.375" | #21 | H6 | - | 0.194" | UNF | €25.05 | |
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2819000 | Bright (Uncoated) , Uncoated | 7/16" , 7/8" | 2 11/32" , 2.375" | #21 | H7 | - | 0.194" | UNF | €25.05 | |
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1590000 | Bright , Bright (Uncoated) | 1" , 5/8" | 2 1/2" , 2.5" | #7 | H10 | 1/4"-20 | 0.255" | UNC | €20.43 | |
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1594000 | Bright , Bright (Uncoated) | 1 7/16" , 7/8" | 3 1/8" , 3.15625" | U | H10 | 7/16"-14 | 0.323" | UNC | €41.22 |
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OSG 1758901 Spiral Point Tap, 3/4 Inch-16 Thread Size, 1 3/16 Inch Thread Lg, Black Oxide, H3, Plug
€230.40 /unit




