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VT-SFT • Form E Bottoming Chamfer • Machine Screw and Fractional • ANSI
VariTap™ Spiral-Flute HSS-E Taps • Blind Holes
Features and benefits
- WP49EG oxide
Uses and application
- Tapping: Blind Hole
- 38511
- HSS-E
- Flood Coolant: Tapping
- Manufacturer’s Specs: UNF
- Manufacturer’s Specs: UNC
- Manufacturer’s Specs: ANSI
- Tapping Helix Angle: 45°
Application Data • HSS-E • Inch
Through Holes | Blind Holes | ||||||||||
Range | Range | ||||||||||
Material | Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | |
P | 1 | VT-SPO | WP42EG, WU41EG | 70 | 90 | 110 | VT-SFT | WP42EG, WU41EG | 40 | 60 | 90 |
VT-SPO | WP49EG, WU40EG | 30 | 45 | 60 | VT-SFT | WP49EG, WU40EG | 20 | 30 | 40 | ||
2,3,4,5 | VT-SPO | WP42EG, WU41EG | 50 | 70 | 90 | VT-SFT | WP42EG, WU41EG | 40 | 50 | 70 | |
VT-SPO | WP49EG, WU40EG | 30 | 35 | 40 | VT-SFT | WP49EG, WU40EG | 10 | 20 | 30 | ||
6,7,8,10 | VT-SPO | WP42EG, WU41EG | 30 | 40 | 50 | VT-SFT | WP42EG, WU41EG | 20 | 30 | 40 | |
VT-SPO | WP49EG, WU40EG | 20 | 20 | 30 | VT-SFT | WP49EG, WU40EG | 10 | 10 | 10 | ||
VT-STR NPT | WU41EG | 20 | 20 | 30 | VT-STR NPT | WU41EG | 20 | 20 | 30 | ||
VT-STR NPT | WU40EG | 10 | 10 | 10 | VT-STR NPT | WU40EG | 10 | 10 | 10 | ||
M | 14.1, 14.3 | VT-SPO | WP42EG, WU41EG | 30 | 40 | 50 | VT-SFT | WP42EG, WU41EG | 20 | 30 | 40 |
VT-SPO | WP49EG, WU40EG | 20 | 20 | 30 | VT-SFT | WP49EG, WU40EG | 10 | 10 | 10 | ||
VT-SFT NPT | WU41EG | 20 | 20 | 30 | VT-SFT NPT | WU41EG | 20 | 20 | 30 | ||
VT-SFT NPT | WP49EG, WU40EG | 10 | 10 | 10 | VT-SFT NPT | WP49EG, WU40EG | 10 | 10 | 10 | ||
14.2 | VT-SPO | WP42EG, WU41EG | 20 | 30 | 40 | VT-SFT | WP42EG, WU41EG | 10 | 20 | 30 | |
VT-SPO | WP49EG, WU40EG | 10 | 15 | 20 | VT-SFT | WP49EG, WU40EG | 7 | 10 | 10 | ||
K | 15,16 | VT-STR NPT | WU41EG | 30 | 45 | 60 | VT-STR NPT | WU41EG | 30 | 45 | 60 |
VT-STR NPT | WU40EG | 20 | 25 | 30 | VT-STR NPT | WU40EG | 20 | 25 | 30 | ||
17,18,19 | VT-SPO | WP42EG, WU41EG | 70 | 90 | 110 | VT-SFT | WP42EG, WU41EG | 40 | 60 | 90 | |
VT-SPO | WP49EG, WU40EG | 30 | 45 | 60 | VT-SFT | WP49EG, WU40EG | 20 | 30 | 40 | ||
N | 21,22 | VT-SPO | WP42EG, WU41EG | 110 | 150 | 190 | VT-SFT | WP42EG, WU41EG | 80 | 110 | 160 |
VT-SPO | WU40EG | 60 | 75 | 90 | VT-SFT | WU40EG | 40 | 50 | 72 | ||
23,24 | VT-SPO | WP42EG, WU41EG | 100 | 130 | 160 | VT-SFT | WP42EG, WU41EG | 60 | 90 | 130 | |
VT-SPO | WU40EG | 50 | 65 | 80 | VT-SFT | WU40EG | 40 | 50 | 70 | ||
26,27,28 | VT-SPO | WP42EG, WU41EG | 23 | 30 | 40 | VT-SFT | WP42EG, WU41EG | 10 | 20 | 30 | |
VT-SPO | WU40EG | 10 | 15 | 20 | VT-SFT | WU40EG | 10 | 10 | 10 |
Application Data • HSS-E-PM • Inch
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 | 70 | 100 | 150 | GT30, GT32, GT50 | WU32MG | 50 | 70 | 100 |
GT24 | WU32MG | 70 | 100 | 150 | GT24, GT26 | WU32MG | 50 | 70 | 100 | ||
P2 | GT20 | WU32MG | 50 | 80 | 120 | GT30, GT32, GT50 | WU32MG | 40 | 60 | 90 | |
GT24 | WU32MG | 50 | 80 | 120 | GT24, GT26 | WU32MG | 40 | 60 | 90 | ||
P3 | GT20 | WU32MG | 40 | 50 | 60 | GT30, GT32, GT50 | WU32MG | 30 | 30 | 40 | |
P4 | GT00 | WP31MG | 15 | 20 | 26 | GT02, GT04 | WP31MG | 11 | 14 | 18 | |
P5 | GT20 | WU32MG | 40 | 50 | 60 | GT30, GT32, GT50 | WU32MG | 30 | 30 | 40 | |
P6 | GT00 | WP31MG | 20 | 30 | 30 | GT02, GT04 | WP31MG | 10 | 20 | 20 | |
M | M1 | GT20 | WS34MG | 40 | 50 | 60 | GT30, GT32, GT50 | WS34MG | 30 | 30 | 40 |
GT24 | WU32MG | 20 | 30 | 40 | GT24, GT26 | WU32MG | 10 | 20 | 30 | ||
M2 | GT20 | WS34MG | 30 | 40 | 50 | GT30, GT32, GT50 | WS34MG | 20 | 30 | 40 | |
M3 | GT00 | WP31MG | 10 | 20 | 20 | GT02, GT04 | WP31MG | 10 | 10 | 10 | |
K | K1 | GT40 | WU32MG | 90 | 110 | 150 | GT40, GT42 | WU32MG | 60 | 80 | 100 |
K2 | GT40 | WU32MG | 80 | 100 | 130 | GT40, GT42 | WU32MG | 50 | 70 | 90 | |
N | N1 | GT72 | WN44EG | 110 | 160 | 210 | GT82, GT86 | WN44EG | 80 | 110 | 150 |
GT22 | WN48EG | 120 | 180 | 230 | GT22 | WN48EG | 80 | 130 | 160 | ||
N2 | GT40 | WU32MG | 100 | 150 | 190 | GT40, GT42 | WU32MG | 70 | 100 | 130 | |
GT72 | WN44EG | 100 | 150 | 190 | GT82, GT86 | WN44EG | 70 | 100 | 130 | ||
GT22 | WN38MG | 110 | 160 | 210 | GT22 | WN38MG | 80 | 110 | 150 | ||
N4 | GT40 | WU32MG | 22 | 30 | 49 | GT40, GT42 | WU32MG | 15 | 23 | 34 | |
S | S1 | GT20 | WU32MG | 30 | 40 | 60 | GT30, GT32 | WU32MG | 18 | 28 | 41 |
S2, S3 | GT90 | WU32MG | 11 | 16 | 25 | GT92, GT94 | WU32MG | 8 | 11 | 17 | |
GT90 | WS39MG | 5 | 10 | 12 | GT92, GT94 | WS39MG | 4 | 6 | 9 | ||
S4 | GT60 | WS34MG | 9 | 13 | 20 | GT62 | WS34MG | 6 | 9 | 14 | |
H | H1 | GT06 | WN35MG | 4.4 | 6.6 | 9.8 | GT06 | WN35MG | 3.1 | 4.6 | 6.9 |
H2 | GT06 | WN35MG | 3.3 | 4.9 | 7.4 | GT06 | WN35MG | 2.3 | 3.4 | 5.2 |
Through Holes | Blind Holes | ||||||||||
Range | Range | ||||||||||
Material | Tap Style | Grade | Min | Starting Value | Max | Tap Style | Grade | Min | Starting Value | Max | |
P | P1 | GT20 | GP6520 | 70 | 100 | 150 | GT30, GT32, GT50 | GP6520 | 50 | 70 | 100 |
GT24 | WU32MG | 70 | 100 | 150 | GT24, GT26 | WU32MG | 50 | 70 | 100 | ||
P2 | GT20 | GP6520 | 50 | 80 | 120 | GT30, GT32, GT50 | GP6520 | 40 | 60 | 90 | |
GT24 | WU32MG | 50 | 80 | 120 | GT24, GT26 | WU32MG | 40 | 60 | 90 | ||
P3 | GT20 | GP6520 | 40 | 50 | 60 | GT30, GT32, GT50 | GP6520 | 30 | 30 | 40 | |
P4 | GT00 | WP31MG | 15 | 20 | 26 | GT02, GT04 | WP31MG | 11 | 14 | 18 | |
P5 | GT20 | GP6520 | 40 | 50 | 60 | GT30, GT32, GT50 | GP6520 | 30 | 30 | 40 | |
P6 | GT00 | WP31MG | 20 | 30 | 30 | GT02, GT04 | WP31MG | 10 | 20 | 20 | |
M | M1 | GT20 | GM6515 | 40 | 50 | 60 | GT30, GT32, GT50 | GM6515 | 30 | 30 | 40 |
GT24 | WU32MG | 20 | 30 | 40 | GT24, GT26 | WU32MG | 10 | 20 | 30 | ||
M2 | GT20 | GM6515 | 30 | 40 | 50 | GT30, GT32, GT50 | GM6515 | 20 | 30 | 40 | |
M3 | GT00 | WP31MG | 10 | 20 | 20 | GT02, GT04 | WP31MG | 10 | 10 | 10 | |
K | K1 | GT40 | GP6520 | 90 | 110 | 150 | GT40, GT42 | GP6520 | 60 | 80 | 100 |
K2 | GT40 | GP6520 | 80 | 100 | 130 | GT40, GT42 | GP6520 | 50 | 70 | 90 | |
N | N1 | GT72 | WN44EG | 110 | 160 | 210 | GT82, GT86 | WN44EG | 80 | 110 | 150 |
GT22 | WN48EG | 120 | 180 | 230 | GT22 | WN48EG | 80 | 130 | 160 | ||
N2 | GT40 | GP6520 | 100 | 150 | 190 | GT40, GT42 | GP6520 | 70 | 100 | 130 | |
GT72 | WN44EG | 100 | 150 | 190 | GT82, GT86 | WN44EG | 70 | 100 | 130 | ||
GT22 | WN38MG | 110 | 160 | 210 | GT22 | WN38MG | 80 | 110 | 150 | ||
N4 | GT40 | GP6520 | 22 | 30 | 49 | GT40, GT42 | GP6520 | 15 | 23 | 34 | |
S | S1 | GT20 | GP6520 | 30 | 40 | 60 | GT30, GT32 | GP6520 | 18 | 28 | 41 |
S2, S3 | GT90 | WU32MG | 11 | 16 | 25 | GT92, GT94 | WU32MG | 8 | 11 | 17 | |
GT90 | WS39MG | 5 | 10 | 12 | GT92, GT94 | WS39MG | 4 | 6 | 9 | ||
S4 | GT60 | WS34MG | 9 | 13 | 20 | GT62 | WS34MG | 6 | 9 | 14 | |
GT60 | WS30MG | 4 | 7 | 10 | GT62 | WS30MG | 3 | 5 | 7 | ||
H | H1 | GT06 | WN35MG | 4.4 | 6.6 | 9.8 | GT06 | WN35MG | 3.1 | 4.6 | 6.9 |
H2 | GT06 | WN35MG | 3.3 | 4.9 | 7.4 | GT06 | WN35MG | 2.3 | 3.4 | 5.2 |