HY-PRO ® SEVEN General Purpose Class of Fit Taps
List 297 (Continued) HY-PRO® SEVEN SFT
PACKED 1 PIECE
HSS
SPIRAL FLUTE
S/O
TiN
BR
50˚
C/1.5
Overall Length
Thread Length
Neck Length
Shank Diameter
Square Width
Square Length Number of Flutes
Thread Size
Thread Limit
Surface Treatment
EDP
Lc (Inch) 0.751 0.858 0.858 0.858 0.858 0.858 0.858 0.921 0.921 0.921 0.921 0.921 0.921
L1 (Inch) 1.251 1.712 1.712 1.712 1.712 1.712 1.712 1.933 1.933 1.933 1.933 1.933 1.933
d (Inch) 0.381 0.323 0.323 0.323 0.323 0.323 0.323 0.367 0.367 0.367 0.367 0.367 0.367
k (Inch) 0.286 0.242 0.242 0.242 0.242 0.242 0.242 0.275 0.275 0.275 0.275 0.275 0.275
lk (Inch) 0.438 0.406 0.406 0.406 0.406 0.406 0.406 0.438 0.438 0.438 0.438 0.438 0.438
L (Inch) 2.938 3.156 3.156 3.156 3.156 3.156 3.156 3.375 3.375 3.375 3.375 3.375 3.375
2986105 2986900 2986901 2986905 2987000 2987001 2987005 2986200 2986201 2986205 2986300 2986301 2986305
3/8 - 24 UNF
2B
3 3 3 3 3 3 3 3 3 3 3 3 3
TiN
7/16 - 14 UNC 2B 7/16 - 14 UNC 2B 7/16 - 14 UNC 2B 7/16 - 20 UNF 2B 7/16 - 20 UNF 2B 7/16 - 20 UNF 2B 1/2 - 13 UNC 2B 1/2 - 13 UNC 2B 1/2 - 13 UNC 2B
Bright
Steam Oxide
TiN
Bright
Steam Oxide
TiN
Bright
Steam Oxide
TiN
1/2 - 20 UNF 1/2 - 20 UNF 1/2 - 20 UNF
2B 2B 2B
Bright
Steam Oxide
TiN
Globally Stocked
Stocked
Available Upon Request; MOQ May Apply
Note: Other coatings are available upon request.
P
M
K
N
S
H
Steel
Non-Ferrous
HRSA
Carbon Steel
Stainless Steel
Hardened Steel
Alloy Steel 4140 4340
Cast Iron
Aluminum Nickel Alloy Titanium
Die Steel
Low Medium High 1010 1018 1035 1045 1065
6Al4V (30 HRC)
~35 HRC
35-45 HRC
45-50 HRC
50-70 HRC
6061 7075 Casting Inconel
300
400 17-4 PH
50-90 SFM 40-80 SFM
30-80 SFM 30-80 SFM
Good
Best
541
Spiral Fluted Taps
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