OSG Spiral Point STI Taps
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| Style | Model | Thread Size | Tap Finish | Thread Length | Overall Length | Thread Limit | 75% Thread Drill Size | Shank Dia. | Thread Standard | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1103600100 | #2-56 | Bright Uncoated | 9/32" | 1 7/8" | H2 | 1.73 mm | 1/8" | Coarse | €66.67 | |
| B | 1103600108 | #2-56 | TiCN | 9/32" | 1 7/8" | H2 | 1.73 mm | 1/8" | Coarse | €76.69 | |
| C | 31440108 | #2-56 | TiCN | 35/64" | 1 7/8" | H2 | 1.73 mm | 1/8" | Coarse | €70.26 | |
| D | 31420108 | #2-56 | TiCN | 35/64" | 1 15/16" | H2 | 1.73 mm | 1/8" | Coarse | €70.26 | |
| B | 1103600208 | #4-40 | TiCN | 23/64" | 2" | H2 | 2.2 mm | 1/8" | Coarse | €68.70 | |
| A | 1103600200 | #4-40 | Bright Uncoated | 23/64" | 2" | H2 | 2.2 mm | 1/8" | Coarse | €62.68 | |
| C | 31440208 | #4-40 | TiCN | 11/16" | 2" | H2 | 2.2 mm | 1/8" | Coarse | €57.11 | |
| D | 31420208 | #4-40 | TiCN | 11/16" | 2" | H2 | 2.2 mm | 1/8" | Coarse | €57.11 | |
| D | 31420308 | #6-32 | TiCN | 55/64" | 2 1/2" | H3 | #36 | 3/16" | Coarse | €57.11 | |
| A | 1103600300 | #6-32 | Bright Uncoated | 31/64" | 2 3/8" | H2 | #36 | 3/16" | Coarse | €54.98 | |
| C | 31440308 | #6-32 | TiCN | 55/64" | 2 3/8" | H3 | #36 | 3/16" | Coarse | €54.98 | |
| B | 1103600308 | #6-32 | TiCN | 31/64" | 2 3/8" | H2 | #36 | 3/16" | Coarse | €62.67 | |
| A | 1103600400 | #8-32 | Bright Uncoated | 1/2" | 2 3/8" | H3 | 3.4 mm | 7/32" | Coarse | €54.79 | |
| D | 31420408 | #8-32 | TiCN | 59/64" | 2 1/2" | H3 | 3.4 mm | 7/32" | Coarse | €54.98 | |
| C | 31440408 | #8-32 | TiCN | 59/64" | 2 3/8" | H3 | 3.4 mm | 7/32" | Coarse | €54.98 | |
| B | 1103600408 | #8-32 | TiCN | 1/2" | 2 3/8" | H3 | 3.4 mm | 7/32" | Coarse | €62.67 | |
| E | 1103600508 | #10-32 | TiCN | 19/32" | 2 1/2" | H3 | #21 | 1/4" | Fine | €63.93 | |
| C | 31440508 | #10-32 | TiCN | 1" | 2 1/2" | H3 | #21 | 1/4" | Fine | €75.40 | |
| D | 31420508 | #10-32 | TiCN | 1" | 2 9/16" | H3 | #21 | 1/4" | Fine | €75.40 | |
| A | 1103600500 | #10-32 | Bright Uncoated | 19/32" | 2 1/2" | H3 | #21 | 1/4" | Fine | €54.98 | |
| D | 31421008 | 1/2"-20 | TiCN | 1 1/16" | 3 37/64" | H4 | 11.4 mm | 27/64" | Fine | €191.36 | |
| C | 31441008 | 1/2"-20 | TiCN | 1 1/16" | 3 37/64" | H4 | 11.4 mm | 27/64" | Fine | €191.36 | |
| B | 1103601308 | 1/2"-20 | TiCN | 1" | 3 37/64" | H4 | 11.4 mm | 27/64" | Fine | €115.91 | |
| A | 1103601300 | 1/2"-20 | Bright Uncoated | 1" | 3 37/64" | H4 | 11.4 mm | 27/64" | Fine | €100.80 | |
| A | 1103600600 | 1/4"-20 | Bright Uncoated | 21/32" | 2 23/32" | H3 | #7 | 5/16" | Coarse | €62.64 | |
| B | 1103600608 | 1/4"-20 | TiCN | 21/32" | 2 23/32" | H3 | #7 | 5/16" | Coarse | €69.40 | |
| D | 31420608 | 1/4"-28 | TiCN | 0.688" | 2.812" | - | - | 0.312" | Fine | €82.21 | |
| C | 31440608 | 1/4"-28 | TiCN | 11/16" | 2 23/32" | H3 | 5.45 mm | 5/16" | Fine | €82.21 | |
| A | 1103600700 | 1/4"-28 | Bright Uncoated | 21/32" | 2 23/32" | H3 | 5.45 mm | 5/16" | Fine | €60.31 | |
| E | 1103600708 | 1/4"-28 | TiCN | 21/32" | 2 23/32" | H3 | 5.45 mm | 5/16" | Fine | €69.40 | |
| D | 31420808 | 3/4"-24 | TiCN | 55/64" | 3 9/64" | H3 | - | 5/16" | Fine | €119.59 | |
| A | 1103601000 | 3/8"-16 | Bright Uncoated | 29/32" | 3 3/8" | H3 | 5/16" | 23/64" | Coarse | €84.76 | |
| B | 1103601008 | 3/8"-16 | TiCN | 29/32" | 3 3/8" | H3 | 5/16" | 23/64" | Coarse | €97.52 | |
| B | 1103601108 | 3/8"-24 | TiCN | 27/32" | 3 5/32" | H3 | 8.5 mm | 5/16" | Fine | €97.52 | |
| A | 1103601100 | 3/8"-24 | Bright Uncoated | 27/32" | 3 5/32" | H3 | 8.5 mm | 5/16" | Fine | €84.76 | |
| C | 31440808 | 3/8"-24 | TiCN | 55/64" | 3 5/32" | H3 | - | 5/16" | Fine | €119.59 | |
| B | 1103600808 | 5/16"-18 | TiCN | 13/32" | 2 15/16" | H3 | F | 3/8" | Coarse | €80.76 | |
| A | 1103600800 | 5/16"-18 | Bright Uncoated | 13/32" | 2 15/16" | H3 | F | 3/8" | Coarse | €70.22 | |
| F | 31420708 | 5/16"-24 | TiCN | 49/64" | 3 3/64" | H3 | I | 3/8" | Fine | €92.58 | |
| A | 1103600900 | 5/16"-24 | Bright Uncoated | 3/4" | 2 15/16" | H3 | I | 3/8" | Fine | €70.22 | |
| B | 1103600908 | 5/16"-24 | TiCN | 3/4" | 2 15/16" | H3 | I | 3/8" | Fine | €80.76 | |
| C | 31440708 | 5/16"-24 | TiCN | 49/64" | 2 15/16" | H3 | I | 3/8" | Fine | €92.58 | |
| C | 31440908 | 7/16"-20 | TiCN | 1" | 3 3/8" | H4 | 9.95 mm | 23/64" | Fine | €132.83 | |
| B | 1103601208 | 7/16"-20 | TiCN | 29/32" | 3 3/8" | H4 | 9.95 mm | 23/64" | Fine | €103.59 | |
| D | 31420908 | 7/16"-20 | TiCN | 1" | 3 23/64" | H4 | 9.95 mm | 23/64" | Fine | €132.83 | |
| A | 1103601200 | 7/16"-20 | Bright Uncoated | 29/32" | 3 3/8" | H4 | 9.95 mm | 23/64" | Fine | €90.07 |
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