GENERAL PURPOSE
List 127 OSG GENERAL PURPOSE-POT STI
PACKED 1 PIECE
HSS
STI
SPIRAL POINT
BR
0˚
C/4.5P
Lc
lk
L1
L
Overall Length
Thread Length
Neck Length
Shank Diameter
Square Width
Square Length Number of Flutes
Thread Size
Thread Limit
EDP
L (mm)
Lc (mm) 6.40 8.20
L1 (mm)
d (mm) 3.58 3.58 3.58 4.93 6.48 8.08 9.68 9.32
k (mm) 2.79 2.79 2.79 3.86 4.85 6.05 7.26 6.99 8.18
lk (mm) 4.76 4.76 4.76 6.35 7.94 9.53
12700100 12700200 12700300 12700400 12700500 12700600 12700700 12700800 12700900 12701000 12701100 12701200 12701300 12701400 12701500
M2 x 0.4
D2 D2 D2 D3 D3 D3 D3 D4 D4 D5 D5 D5 D5 D5 D6
46.00 49.30 50.80 60.50 63.50 69.10 74.70 85.90 91.20
13.10 15.70 17.50 22.40 25.70 28.70 31.80 34.90 37.40 40.70 43.50 47.90 47.90 53.10 58.50
2 2 2 2 2 3 3 3 3 3 3 3 3 3 4
M2.5 x 0.45
M3 x 0.5 M4 x 0.7 M5 x 0.8
10.00 13.00 16.30 17.80 19.40 23.90 25.40
M6 x 1
M8 x 1.25 M10 x 1.5 M12 x 1.75
11.11 11.11 12.70 15.88 17.46 19.05 19.05 20.64 22.23
10.90 13.77 14.99 17.70 19.30 20.32 22.76
M14 x 2 M16 x 2
102.40 27.70 108.00 31.00 119.10 33.90 124.60 33.90 130.20 38.10 138.10 43.50
10.31 11.23 13.28 14.48 15.24 17.07
M18 x 2.5 M20 x 2.5 M22 x 2.5 M24 x 3
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
25-80 SFM 20-50 SFM 20-45 SFM
25-75 SFM 40-80 SFM 40-65 SFM
Good
Best
727
STI Taps
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