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Product Specifications:
| Item | Spiral Flute Tap |
| 55% Thread Drill Size | 27/64" |
| 65% Thread Drill Size | 10.5 mm |
| 75% Thread Drill Size | 10.3 mm |
| Class Of Fit | Class 6HX |
| Coolant Fed | Non Coolant Through |
| Extended Neck | Yes |
| Finish | TiCN Coated |
| List Number | GT40 |
| Material | High Speed Steel |
| Material Grade - Machining | Grade GP6520 |
| Measurement System | Metric |
| Number Of Flutes | 4 |
| Overall Length | 110 mm |
| Pitch Diameter Limits | D11 |
| Pitch Type | 1.75 mm |
| Powdered Metal Base Material | Cobalt |
| Primary Material Application | Cast Iron |
| Primary Material Application Iso Code | K |
| Shank Dia. | 9 mm |
| Shank Length | 66 mm |
| Shank Type - Machining | Straight |
| Size | M12 |
| Spiral Direction | Neutral |
| Square Size | 7 mm |
| Standards | Din 2174 |
| Tap Chamfer | Semi Bottoming |
| Tap Length Standard | din.png |
| Tap Material | HSS E PM |
| Tap Shank Standard | Din 376 |
| Tap Style | Spiral Flute |
| Tap Type | Modified Bottom |
| Thread Direction | Right Hand |
| Thread Length | 18 mm |
| Thread Limit/class Of Fit | 6HX |
| Thread Pitch | 1.75 mm |
| Thread Size | M12 x 1.75 |
| Thread Standard | Metric |
| Thread Type | Coarse |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 11 |
| Ship width (cm) | 2.54 |
| HS code | 8207403000 |
| Country of Origin | US |
Product Details:
- Widia GT40 Straight Flute Tap is designed to thread deep blind holes in cast iron, aluminium, stainless steel and steel alloys.
- This high-performance tap is made from high-speed steel with cobalt alloy for durability. It has Form C semi-bottoming chamfer and coarse threads to deliver high productivity.
- This straight flute tap features metric dimensions and has titanium nitride coating (TiCN) for strength and maximum resistance to chipping.
Product Variants
| Model | Thread Size | Thread Length | Overall Length | 75% Thread Drill Size | Number Of Flutes | Shank Dia. | Tap Style | Thread Standard | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| GT405001 | M4 x 0.7 | 10 mm | 63 mm | 3.3 mm | 3 | 4.5 mm | Spiral Flute | Metric | €95.24 | |
| GT405002 | M5 X 0.8 | 10 mm | 70 mm | 4.2 mm | 3 | 6 mm | Spiral Flute | Metric | €98.38 | |
| GT405003 | M6 x 1 | 10 mm | 80 mm | 5 mm | 4 | 6 mm | Spiral Flute | Metric | €99.58 | |
| GT405004 | M8 x 1.25 | 13 mm | 90 mm | H | 4 | 8 mm | Spiral Flute | Metric | €114.02 | |
| GT405005 | M10 x 1.5 | 15.1 mm | 100.1 mm | 8.5 mm | 4 | 10 mm | Spiral Flute | Metric | €141.74 | |
| GT405010 | M20 x 2.5 | 25 mm | 140 mm | 17.5 mm | 4 | 16 mm | Spiral Flute | Metric | €384.51 | |
| GT40 | #10-24 | 7/16" | 2 11/32" | #25 | 4 | 3/16" | Straight Flute (Hand) | UNC | €103.89 |
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Contact us
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WIDIA GT405006 4033754 Straight Flute Tap, M12x1.75, TiCN
€166.79 /unit

