Series BXSTI
Additional information
Brand | GWS Tool Group |
---|---|
Series | BXSTI |
The HSS Taps Series BXSTI is a specialized line of high-speed steel taps engineered for creating precise and durable threads in materials requiring exceptional strength and reliability. Designed to handle challenging threading applications, these taps are particularly well-suited for industries such as aerospace, automotive, and high-performance engineering.
Crafted from premium high-speed steel, the BXSTI series taps exhibit excellent wear resistance and toughness, making them ideal for threading hard materials. The series includes both straight and spiral fluted taps, with the spiral flutes optimized for efficient chip evacuation, particularly in blind hole applications.
The BXSTI taps are available in a variety of sizes and pitch configurations, ensuring precise and consistent threading across different applications. The design includes taper taps for initiating threads, plug taps for through-hole threading, and bottoming taps for completing threads to the bottom of blind holes.
To further enhance their performance, BXSTI taps can be coated with advanced materials such as Titanium Nitride (TiN), Titanium Carbonitride (TiCN), or Titanium Aluminum Nitride (TiAlN). These coatings significantly reduce friction, increase surface hardness, and extend the lifespan of the taps, thereby improving thread quality and reducing tool wear.
The BXSTI series is engineered to meet the rigorous demands of precision threading tasks, offering a combination of high-quality construction, efficient chip management, and adaptability across various high-stress applications.
Part | Thread Size | Classification | Thread Limit | Min Tap/Drill Size | Max Tap/Drill Size | Shank (C) | Square Size (D) | OAL (L) | Coating |
---|---|---|---|---|---|---|---|---|---|
2-56 | UNC STI | H2 | 0.100 | 0.102 | .141 | .110 | 1-15/16 | Bright |
|
2-56 | UNC STI | H2 | 0.100 | 0.102 | .141 | .110 | 1-15/16 | Nitride/Steam |
|
2-56 | UNC STI | H2 | 0.100 | 0.102 | .141 | .110 | 1-15/16 | TiCN |
|
2-56 | UNC STI | H2 | 0.100 | 0.102 | .141 | .110 | 1-15/16 | TiN |
|
2-56 | UNC STI | H2 | 0.100 | 0.102 | .141 | .110 | 1-15/16 | Super TiN |
|
2-56 | UNC STI | H3 | 0.101 | 0.102 | .141 | .110 | 1-15/16 | Bright |
|
2-56 | UNC STI | H3 | 0.101 | 0.102 | .141 | .110 | 1-15/16 | Nitride/Steam |
|
2-56 | UNC STI | H3 | 0.101 | 0.102 | .141 | .110 | 1-15/16 | TiCN |
|
2-56 | UNC STI | H3 | 0.101 | 0.102 | .141 | .110 | 1-15/16 | TiN |
|
2-56 | UNC STI | H3 | 0.101 | 0.102 | .141 | .110 | 1-15/16 | Super TiN |
|
4-40 | UNC STI | H2 | 0.131 | 0.134 | .168 | .131 | 2-1/8 | Bright |
|
4-40 | UNC STI | H2 | 0.131 | 0.134 | .168 | .131 | 2-1/8 | Nitride/Steam |
|
4-40 | UNC STI | H2 | 0.131 | 0.134 | .168 | .131 | 2-1/8 | TiCN |
|
4-40 | UNC STI | H2 | 0.131 | 0.134 | .168 | .131 | 2-1/8 | TiN |
|
4-40 | UNC STI | H2 | 0.131 | 0.134 | .168 | .131 | 2-1/8 | Super TiN |
|
4-40 | UNC STI | H3 | 0.132 | 0.134 | .168 | .131 | 2-1/8 | Bright |
|
4-40 | UNC STI | H3 | 0.132 | 0.134 | .168 | .131 | 2-1/8 | Nitride/Steam |
|
4-40 | UNC STI | H3 | 0.132 | 0.134 | .168 | .131 | 2-1/8 | TiCN |
|
4-40 | UNC STI | H3 | 0.132 | 0.134 | .168 | .131 | 2-1/8 | TiN |
|
4-40 | UNC STI | H3 | 0.132 | 0.134 | .168 | .131 | 2-1/8 | Super TiN |
|
6-32 | UNC STI | H2 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | Bright |
|
6-32 | UNC STI | H2 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | Nitride/Steam |
|
6-32 | UNC STI | H2 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | TiCN |
|
6-32 | UNC STI | H2 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | TiN |
|
6-32 | UNC STI | H2 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | Super TiN |
|
6-32 | UNC STI | H3 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | Bright |
|
6-32 | UNC STI | H3 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | Nitride/Steam |
|
6-32 | UNC STI | H3 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | TiCN |
|
6-32 | UNC STI | H3 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | TiN |
|
6-32 | UNC STI | H3 | 0.162 | 0.165 | .194 | .152 | 2-3/8 | Super TiN |
|
8-32 | UNC STI | H2 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | Bright |
|
8-32 | UNC STI | H2 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | Nitride/Steam |
|
8-32 | UNC STI | H2 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | TiCN |
|
8-32 | UNC STI | H2 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | TiN |
|
8-32 | UNC STI | H2 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | Super TiN |
|
8-32 | UNC STI | H3 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | Bright |
|
8-32 | UNC STI | H3 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | Nitride/Steam |
|
8-32 | UNC STI | H3 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | TiCN |
|
8-32 | UNC STI | H3 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | TiN |
|
8-32 | UNC STI | H3 | 0.188 | 0.191 | .220 | .165 | 2-3/8 | Super TiN |
|
8-32 | UNC STI | H4 | 0.189 | 0.192 | .220 | .165 | 2-3/8 | Bright |
|
8-32 | UNC STI | H4 | 0.189 | 0.192 | .220 | .165 | 2-3/8 | TiCN |
|
8-32 | UNC STI | H4 | 0.189 | 0.192 | .220 | .165 | 2-3/8 | TiN |
|
8-32 | UNC STI | H4 | 0.189 | 0.192 | .220 | .165 | 2-3/8 | Super TiN |
|
10-24 | UNC STI | H2 | 0.221 | 0.226 | .255 | .191 | 2-1/2 | Bright |
|
10-24 | UNC STI | H3 | 0.222 | 0.226 | .255 | .191 | 2-1/2 | Bright |
|
10-24 | UNC STI | H3 | 0.222 | 0.226 | .255 | .191 | 2-1/2 | Nitride/Steam |
|
10-24 | UNC STI | H3 | 0.222 | 0.226 | .255 | .191 | 2-1/2 | TiCN |
|
10-24 | UNC STI | H3 | 0.222 | 0.226 | .255 | .191 | 2-1/2 | TiN |
|
10-24 | UNC STI | H3 | 0.222 | 0.226 | .255 | .191 | 2-1/2 | Super TiN |
|
10-24 | UNC STI | H4 | 0.222 | 0.227 | .255 | .191 | 2-1/2 | Bright |
|
10-24 | UNC STI | H4 | 0.222 | 0.227 | .255 | .191 | 2-1/2 | TiN |
|
10-24 | UNC STI | H4 | 0.222 | 0.227 | .255 | .191 | 2-1/2 | Super TiN |
|
10-32 | UNF STI | H2 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | Bright |
|
10-32 | UNF STI | H2 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | Nitride/Steam |
|
10-32 | UNF STI | H2 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | TiCN |
|
10-32 | UNF STI | H2 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | TiN |
|
10-32 | UNF STI | H2 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | Super TiN |
|
10-32 | UNF STI | H3 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | Bright |
|
10-32 | UNF STI | H3 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | Nitride/Steam |
|
10-32 | UNF STI | H3 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | TiCN |
|
10-32 | UNF STI | H3 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | TiN |
|
10-32 | UNF STI | H3 | 0.214 | 0.217 | .255 | .191 | 2-1/2 | Super TiN |
|
10-32 | UNF STI | H4 | 0.215 | 0.218 | .255 | .191 | 2-1/2 | Bright |
|
10-32 | UNF STI | H4 | 0.215 | 0.218 | .255 | .191 | 2-1/2 | Nitride/Steam |
|
10-32 | UNF STI | H4 | 0.215 | 0.218 | .255 | .191 | 2-1/2 | TiCN |
|
10-32 | UNF STI | H4 | 0.215 | 0.218 | .255 | .191 | 2-1/2 | TiN |
|
10-32 | UNF STI | H4 | 0.215 | 0.218 | .255 | .191 | 2-1/2 | Super TiN |
|
1/4-20 | UNC STI | H2 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | Bright |
|
1/4-20 | UNC STI | H2 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | TiN |
|
1/4-20 | UNC STI | H2 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | Super TiN |
|
1/4-20 | UNC STI | H3 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | Bright |
|
1/4-20 | UNC STI | H3 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | Nitride/Steam |
|
1/4-20 | UNC STI | H3 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | TiCN |
|
1/4-20 | UNC STI | H3 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | TiN |
|
1/4-20 | UNC STI | H3 | 0.288 | 0.293 | .318 | .238 | 2-23/32 | Super TiN |
|
1/4-20 | UNC STI | H4 | 0.289 | 0.294 | .318 | .238 | 2-23/32 | Bright |
|
1/4-20 | UNC STI | H4 | 0.289 | 0.294 | .318 | .238 | 2-23/32 | Nitride/Steam |
|
1/4-20 | UNC STI | H4 | 0.289 | 0.294 | .318 | .238 | 2-23/32 | TiCN |
|
1/4-20 | UNC STI | H4 | 0.289 | 0.294 | .318 | .238 | 2-23/32 | TiN |
|
1/4-20 | UNC STI | H4 | 0.289 | 0.294 | .318 | .238 | 2-23/32 | Super TiN |
|
1/4-28 | UNF STI | H2 | 0.277 | 0.281 | .318 | .238 | 2-23/32 | Bright |
|
1/4-28 | UNF STI | H2 | 0.277 | 0.281 | .318 | .238 | 2-23/32 | Nitride/Steam |
|
1/4-28 | UNF STI | H2 | 0.277 | 0.281 | .318 | .238 | 2-23/32 | TiCN |
|
1/4-28 | UNF STI | H2 | 0.277 | 0.281 | .318 | .238 | 2-23/32 | TiN |
|
1/4-28 | UNF STI | H3 | 0.278 | 0.281 | .318 | .238 | 2-23/32 | Bright |
|
1/4-28 | UNF STI | H3 | 0.278 | 0.281 | .318 | .238 | 2-23/32 | Nitride/Steam |
|
1/4-28 | UNF STI | H3 | 0.278 | 0.281 | .318 | .238 | 2-23/32 | TiCN |
|
1/4-28 | UNF STI | H3 | 0.278 | 0.281 | .318 | .238 | 2-23/32 | TiN |
|
1/4-28 | UNF STI | H3 | 0.278 | 0.281 | .318 | .238 | 2-23/32 | Super TiN |
|
1/4-28 | UNF STI | H4 | 0.278 | 0.282 | .318 | .238 | 2-23/32 | Bright |
|
1/4-28 | UNF STI | H4 | 0.278 | 0.282 | .318 | .238 | 2-23/32 | TiCN |
|
1/4-28 | UNF STI | H4 | 0.278 | 0.282 | .318 | .238 | 2-23/32 | TiN |
|
1/4-28 | UNF STI | H4 | 0.278 | 0.282 | .318 | .238 | 2-23/32 | Super TiN |
|
5/16-18 | UNC STI | H3 | 0.355 | 0.360 | .323 | .242 | 3-5/32 | Bright |
|
5/16-18 | UNC STI | H3 | 0.355 | 0.360 | .323 | .242 | 3-5/32 | TiN |
|
5/16-18 | UNC STI | H3 | 0.355 | 0.360 | .323 | .242 | 3-5/32 | Super TiN |
|
5/16-18 | UNC STI | H4 | 0.355 | 0.361 | .323 | .242 | 3-5/32 | Bright |
|
5/16-18 | UNC STI | H4 | 0.355 | 0.361 | .323 | .242 | 3-5/32 | TiN |
|
5/16-18 | UNC STI | H4 | 0.355 | 0.361 | .323 | .242 | 3-5/32 | Super TiN |
|
5/16-18 | UNC STI | H5 | 0.356 | 0.361 | .323 | .242 | 3-5/32 | Bright |
|
5/16-18 | UNC STI | H5 | 0.356 | 0.361 | .323 | .242 | 3-5/32 | TiCN |
|
5/16-18 | UNC STI | H5 | 0.356 | 0.361 | .323 | .242 | 3-5/32 | TiN |
|
5/16-18 | UNC STI | H5 | 0.356 | 0.361 | .323 | .242 | 3-5/32 | Super TiN |
|
3/8-16 | UNC STI | H3 | 0.422 | 0.428 | .367 | .275 | 3-3/8 | Bright |
|
3/8-16 | UNC STI | H3 | 0.422 | 0.428 | .367 | .275 | 3-3/8 | TiCN |
|
3/8-16 | UNC STI | H3 | 0.422 | 0.428 | .367 | .275 | 3-3/8 | TiN |
|
3/8-16 | UNC STI | H3 | 0.422 | 0.428 | .367 | .275 | 3-3/8 | Super TiN |
|
3/8-16 | UNC STI | H4 | 0.423 | 0.429 | .367 | .275 | 3-3/8 | Bright |
|
3/8-16 | UNC STI | H5 | 0.423 | 0.429 | .367 | .275 | 3-3/8 | Bright |
|
3/8-16 | UNC STI | H5 | 0.423 | 0.429 | .367 | .275 | 3-3/8 | Nitride/Steam |
|
3/8-16 | UNC STI | H5 | 0.423 | 0.429 | .367 | .275 | 3-3/8 | TiN |
|
3/8-16 | UNC STI | H5 | 0.423 | 0.429 | .367 | .275 | 3-3/8 | Super TiN |
|
M2 x 0.4 | M STI | D2 | 0.091 | 0.093 | .141 | .110 | 1-7/8 | Bright |
|
M2 x 0.4 | M STI | D2 | 0.091 | 0.093 | .141 | .110 | 1-7/8 | TiN |
|
M2 x 0.4 | M STI | D3 | 0.092 | 0.093 | .141 | .110 | 1-7/8 | Bright |
|
M2 x 0.4 | M STI | D3 | 0.092 | 0.093 | .141 | .110 | 1-7/8 | TiN |
|
M2 x 0.4 | M STI | D3 | 0.092 | 0.093 | .141 | .110 | 1-7/8 | Super TiN |
|
M2.5 x 0.45 | M STI | D2 | 0.112 | 0.114 | .141 | .110 | 1-15/16 | Bright |
|
M2.5 x 0.45 | M STI | D2 | 0.112 | 0.114 | .141 | .110 | 1-15/16 | TiN |
|
M2.5 x 0.45 | M STI | D3 | 0.113 | 0.115 | .141 | .110 | 1-15/16 | Bright |
|
M2.5 x 0.45 | M STI | D3 | 0.113 | 0.115 | .141 | .110 | 1-15/16 | Nitride/Steam |
|
M2.5 x 0.45 | M STI | D3 | 0.113 | 0.115 | .141 | .110 | 1-15/16 | TiCN |
|
M2.5 x 0.45 | M STI | D3 | 0.113 | 0.115 | .141 | .110 | 1-15/16 | TiN |
|
M2.5 x 0.45 | M STI | D3 | 0.113 | 0.115 | .141 | .110 | 1-15/16 | Super TiN |
|
M3 x 0.5 | M STI | D2 | 0.133 | 0.135 | .168 | .131 | 2-1/8 | Bright |
|
M3 x 0.5 | M STI | D2 | 0.133 | 0.135 | .168 | .131 | 2-1/8 | TiCN |
|
M3 x 0.5 | M STI | D2 | 0.133 | 0.135 | .168 | .131 | 2-1/8 | TiN |
|
M3 x 0.5 | M STI | D2 | 0.133 | 0.135 | .168 | .131 | 2-1/8 | Super TiN |
|
M3 x 0.5 | M STI | D3 | 0.134 | 0.136 | .168 | .131 | 2-1/8 | Bright |
|
M3 x 0.5 | M STI | D3 | 0.134 | 0.136 | .168 | .131 | 2-1/8 | Nitride/Steam |
|
M3 x 0.5 | M STI | D3 | 0.134 | 0.136 | .168 | .131 | 2-1/8 | TiN |
|
M3 x 0.5 | M STI | D3 | 0.134 | 0.136 | .168 | .131 | 2-1/8 | Super TiN |
|
M3.5 x 0.6 | M STI | D3 | 0.156 | 0.159 | .194 | .152 | 2-3/8 | Bright |
|
M3.5 x 0.6 | M STI | D4 | 0.157 | 0.159 | .194 | .152 | 2-3/8 | Bright |
|
M4 x 0.7 | M STI | D3 | 0.179 | 0.182 | .194 | .152 | 2-3/8 | Bright |
|
M4 x 0.7 | M STI | D3 | 0.179 | 0.182 | .194 | .152 | 2-3/8 | Nitride/Steam |
|
M4 x 0.7 | M STI | D3 | 0.179 | 0.182 | .194 | .152 | 2-3/8 | TiN |
|
M4 x 0.7 | M STI | D3 | 0.179 | 0.182 | .194 | .152 | 2-3/8 | Super TiN |
|
M4 x 0.7 | M STI | D4 | 0.180 | 0.182 | .194 | .152 | 2-3/8 | Bright |
|
M4 x 0.7 | M STI | D4 | 0.180 | 0.182 | .194 | .152 | 2-3/8 | TiN |
|
M4 x 0.7 | M STI | D4 | 0.180 | 0.182 | .194 | .152 | 2-3/8 | Super TiN |
|
M5 x 0.8 | M STI | D3 | 0.221 | 0.224 | .255 | .191 | 2-1/2 | Bright |
|
M5 x 0.8 | M STI | D3 | 0.221 | 0.224 | .255 | .191 | 2-1/2 | Nitride/Steam |
|
M5 x 0.8 | M STI | D3 | 0.221 | 0.224 | .255 | .191 | 2-1/2 | TiN |
|
M5 x 0.8 | M STI | D3 | 0.221 | 0.224 | .255 | .191 | 2-1/2 | Super TiN |
|
M5 x 0.8 | M STI | D4 | 0.222 | 0.225 | .255 | .191 | 2-1/2 | Bright |
|
M5 x 0.8 | M STI | D4 | 0.222 | 0.225 | .255 | .191 | 2-1/2 | TiCN |
|
M5 x 0.8 | M STI | D4 | 0.222 | 0.225 | .255 | .191 | 2-1/2 | TiN |
|
M5 x 0.8 | M STI | D4 | 0.222 | 0.225 | .255 | .191 | 2-1/2 | Super TiN |
|
M6 x 1.0 | M STI | D4 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | Bright |
|
M6 x 1.0 | M STI | D4 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | Nitride/Steam |
|
M6 x 1.0 | M STI | D4 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | TiN |
|
M6 x 1.0 | M STI | D4 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | Super TiN |
|
M6 x 1.0 | M STI | D5 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | Bright |
|
M6 x 1.0 | M STI | D5 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | TiN |
|
M6 x 1.0 | M STI | D5 | 0.267 | 0.271 | .318 | .238 | 2-23/32 | Super TiN |
|
M8 x 1.25 | M STI | D5 | 0.353 | 0.358 | .381 | .286 | 2-15/16 | Bright |
|
M8 x 1.25 | M STI | D5 | 0.353 | 0.358 | .381 | .286 | 2-15/16 | TiN |
|
M8 x 1.25 | M STI | D5 | 0.353 | 0.358 | .381 | .286 | 2-15/16 | Super TiN |
|
M8 x 1.25 | M STI | D6 | 0.354 | 0.359 | .381 | .286 | 2-15/16 | Bright |
|
M8 x 1.25 | M STI | D6 | 0.354 | 0.359 | .381 | .286 | 2-15/16 | TiN |
|
M8 x 1.25 | M STI | D6 | 0.354 | 0.359 | .381 | .286 | 2-15/16 | Super TiN |
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