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Solution Name:{{SolutionName}}- Products
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- Tapping
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- High Performance GT Series
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- GT Series
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- GT20 • Metric DIN 371, 374, and 376 • Form D Plug Chamfer
Product Similar To: [Product Name]
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GT20 • Metric DIN 371, 374, and 376 • Form D Plug Chamfer
Victory™ • GT20 • Form D Plug Chamfer • Metric DIN 371, 374, and 376 • Left-Hand Spiral Flute
Features and benefits
- GM6515 TiN + CrC/C for stainless steel.
- GP6520 TiCN for steel.
Uses and application
Tapping: Through Hole
Class of Fit: 6HX
DIN number 371
DIN number 374
DIN number 376
Chamfer Form D (3.5–5)
HSS-E-PM
Manufacturer’s Specs: M
Manufacturer’s Specs: MF
Flood Coolant: Tapping
Tapping Helix Angle: L15°
Application Data • HSS-E-PM • Metric
| Material |  |  | |||||||||
| Through Holes | Blind Holes | ||||||||||
| Range | Range | ||||||||||
| Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | ||
| P | P1 | GT20 | WU32MG | 20 | 30 | 45 | GT30, GT32, GT50 | WU32MG | 14 | 21 | 32 |
| GT24 | WU32MG | 20 | 30 | 45 | GT24, GT26 | WU32MG | 14 | 21 | 32 | ||
| P2 | GT20 | WU32MG | 17 | 25 | 38 | GT30, GT32, GT50 | WU32MG | 12 | 18 | 26 | |
| GT24 | WU32MG | 17 | 25 | 38 | GT24, GT26 | WU32MG | 12 | 18 | 26 | ||
| P3 | GT20 | WU32MG | 12 | 15 | 20 | GT30, GT32, GT50 | WU32MG | 8 | 11 | 14 | |
| P4 | GT00 | WP31MG | 5 | 6 | 8 | GT02, GT04 | WP31MG | 3 | 4 | 5 | |
| P5 | GT20 | WU32MG | 12 | 15 | 20 | GT30, GT32, GT50 | WU32MG | 8 | 11 | 14 | |
| P6 | GT00 | WP31MG | 6 | 8 | 10 | GT02, GT04 | WP31MG | 4 | 6 | 7 | |
| M | M1 | GT20 | WS34MG | 12 | 15 | 20 | GT30, GT32, GT50 | WS34MG | 8 | 11 | 14 |
| GT24 | WU32MG | 5 | 8 | 12 | GT24, GT26 | WU32MG | 4 | 6 | 8 | ||
| M2 | GT20 | WS34MG | 9 | 12 | 16 | GT30, GT32, GT50 | WS34MG | 6 | 8 | 11 | |
| M3 | GT00 | WP31MG | 4 | 5 | 7 | GT02, GT04 | WP31MG | 3 | 4 | 5 | |
| K | K1 | GT40 | WU32MG | 27 | 35 | 46 | GT40, GT42 | WU32MG | 19 | 25 | 32 |
| K2 | GT40 | WU32MG | 23 | 30 | 39 | GT40, GT42 | WU32MG | 16 | 21 | 27 | |
| N | N1 | GT72 | WN44EG | 33 | 50 | 65 | GT82, GT86 | WN44EG | 23 | 35 | 46 |
| GT22 | WN48EG | 37 | 55 | 72 | GT22 | WN48EG | 26 | 39 | 50 | ||
| N2 | GT40 | WU32MG | 30 | 45 | 59 | GT40, GT42 | WU32MG | 21 | 32 | 41 | |
| GT72 | WN44EG | 30 | 45 | 59 | GT82, GT86 | WN44EG | 21 | 32 | 41 | ||
| GT22 | WN38MG | 33 | 50 | 65 | GT22 | WN38MG | 23 | 35 | 46 | ||
| N4 | GT40 | WU32MG | 7 | 10 | 15 | GT40, GT42 | WU32MG | 5 | 7 | 11 | |
| S | S1 | GT20 | WU32MG | 8 | 12 | 18 | GT30, GT32 | WU32MG | 6 | 8 | 13 |
| S2, S3 | GT90 | WU32MG | 3,3 | 5,0 | 7,5 | GT92, GT94 | WU32MG | 2,3 | 3,5 | 5,3 | |
| GT90 | WS39MG | 1,7 | 2,5 | 3,8 | GT92, GT94 | WS39MG | 1,2 | 1,8 | 2,6 | ||
| S4 | GT60 | WS34MG | 2,7 | 4,0 | 6,0 | GT62 | WS34MG | 1,9 | 2,8 | 4,2 | |
| H | H1 | GT06 | WN35MG | 1,3 | 2,0 | 3,0 | GT06 | WN35MG | 0,9 | 1,4 | 2,1 |
| H2 | GT06 | WN35MG | 1,0 | 1,5 | 2,3 | GT06 | WN35MG | 0,7 | 1,1 | 1,6 | |
| Material | | | |||||||||
| Through Holes | Blind Holes | ||||||||||
| Range | Range | ||||||||||
| Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | ||
| P | P1 | GT20 | WU32MG | 20 | 30 | 45 | GT30, GT32, GT50 | WU32MG | 14 | 21 | 32 |
| GT24 | WU32MG | 20 | 30 | 45 | GT24, GT26 | WU32MG | 14 | 21 | 32 | ||
| P2 | GT20 | WU32MG | 17 | 25 | 38 | GT30, GT32, GT50 | WU32MG | 12 | 18 | 26 | |
| GT24 | WU32MG | 17 | 25 | 38 | GT24, GT26 | WU32MG | 12 | 18 | 26 | ||
| P3 | GT20 | WU32MG | 12 | 15 | 20 | GT30, GT32, GT50 | WU32MG | 8 | 11 | 14 | |
| P4 | GT00 | WP31MG | 5 | 6 | 8 | GT02, GT04 | WP31MG | 3 | 4 | 5 | |
| P5 | GT20 | WU32MG | 12 | 15 | 20 | GT30, GT32, GT50 | WU32MG | 8 | 11 | 14 | |
| P6 | GT00 | WP31MG | 6 | 8 | 10 | GT02, GT04 | WP31MG | 4 | 6 | 7 | |
| M | M1 | GT20 | WS34MG | 12 | 15 | 20 | GT30, GT32, GT50 | WS34MG | 8 | 11 | 14 |
| GT24 | WU32MG | 5 | 8 | 12 | GT24, GT26 | WU32MG | 4 | 6 | 8 | ||
| M2 | GT20 | WS34MG | 9 | 12 | 16 | GT30, GT32, GT50 | WS34MG | 6 | 8 | 11 | |
| M3 | GT00 | WP31MG | 4 | 5 | 7 | GT02, GT04 | WP31MG | 3 | 4 | 5 | |
| K | K1 | GT40 | WU32MG | 27 | 35 | 46 | GT40, GT42 | WU32MG | 19 | 25 | 32 |
| K2 | GT40 | WU32MG | 23 | 30 | 39 | GT40, GT42 | WU32MG | 16 | 21 | 27 | |
| N | N1 | GT72 | WN44EG | 33 | 50 | 65 | GT82, GT86 | WN44EG | 23 | 35 | 46 |
| GT22 | WN48EG | 37 | 55 | 72 | GT22 | WN48EG | 26 | 39 | 50 | ||
| N2 | GT40 | WU32MG | 30 | 45 | 59 | GT40, GT42 | WU32MG | 21 | 32 | 41 | |
| GT72 | WN44EG | 30 | 45 | 59 | GT82, GT86 | WN44EG | 21 | 32 | 41 | ||
| GT22 | WN38MG | 33 | 50 | 65 | GT22 | WN38MG | 23 | 35 | 46 | ||
| N4 | GT40 | WU32MG | 7 | 10 | 15 | GT40, GT42 | WU32MG | 5 | 7 | 11 | |
| S | S1 | GT20 | WU32MG | 8 | 12 | 18 | GT30, GT32 | WU32MG | 6 | 8 | 13 |
| S2, S3 | GT90 | WU32MG | 3,3 | 5,0 | 7,5 | GT92, GT94 | WU32MG | 2,3 | 3,5 | 5,3 | |
| GT90 | WS39MG | 1,7 | 2,5 | 3,8 | GT92, GT94 | WS39MG | 1,2 | 1,8 | 2,6 | ||
| S4 | GT60 | WS34MG | 2,7 | 4,0 | 6,0 | GT62 | WS34MG | 1,9 | 2,8 | 4,2 | |
| H | H1 | GT06 | WN35MG | 1,3 | 2,0 | 3,0 | GT06 | WN35MG | 0,9 | 1,4 | 2,1 |
| H2 | GT06 | WN35MG | 1,0 | 1,5 | 2,3 | GT06 | WN35MG | 0,7 | 1,1 | 1,6 | |