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Product Specifications:
| Item | Tapping Head |
| Body Diameter | 1 31/32" |
| Coolant Fed | Coolant Through |
| Coolant Supply | Coolant Through |
| Features | Quick-Change Style, Taper Ground To AT3 Accuracy Or Better |
| For Collet Type | ANSI Tap Collet |
| For Machine Type | Horizontal Milling Machines |
| For Shank Type | Taper |
| Max Tap Size (inch) | 7/8" |
| Max. Tap Capacity | 7/8" |
| Min Tap Size (inch) | 5/16" |
| Min. Tap Capacity | 0.312" |
| Mounting Size | 40BT |
| Projection | 3 35/64" |
| Quick Change | Yes |
| Quick-change Adapter Size | 2 |
| Reversible | No |
| Shank Dia. | 1.97" |
| Shank Type | Taper |
| Taper Size | 40BT |
| Tapping Style | Rigid |
Shipping Info:
| Ship weight (kg) | 1.62 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Mounting Size | Max. Tap Capacity | Min. Tap Capacity | Clockwise Compression | For Shank Type | Projection | Coolant Fed | For Collet Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
21680/INC1 | INC1 | 7/8" | 3/8" | - | Straight | 2 1/2" | Coolant Through | ANSI Tap Collet | €377.52 | |
![]() |
32400/INC1 | INC1 | 0.562" | Not Rated | 0.35" | Straight | 1 49/64" | Coolant Through | ANSI Tap Collet | €468.74 | |
![]() |
32400/30BT | 30BT | 0.562" | Not Rated | 0.35" | Taper | - | Coolant Through | ANSI Tap Collet | €632.02 | |
![]() |
32400/40BT | 40BT | 0.562" | Not Rated | 0.35" | Taper | 2 11/16" | Coolant Through | ANSI Tap Collet | €534.14 | |
![]() |
32400/50BT | 50BT | 0.562" | Not Rated | 0.35" | Taper | 3 5/32" | Coolant Through | ANSI Tap Collet | €787.17 | |
![]() |
34400/H100A | H100A | 0.562" | Not Rated | 0.295" | Taper | - | Coolant Through | ANSI Tap Collet | €1,332.62 | |
![]() |
34400/H40A | H40A | 0.562" | Not Rated | 0.295" | Taper | - | Coolant Through | ANSI Tap Collet | €1,561.64 |
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Contact us
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TECHNIKS 21680/40BT Tapping Head, Taper, 1 97/100 Inch Size Shank Dia.
€439.49 /unit




