Page 797 - Benma | Blue book 5.0

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161685 Thread former DC
Metric ISO thread
HSS-E VS M 6HX C
PM 2-3
P M N S
≤ 850 Cu Ti-Ni
≤ 900
HSSE-PM, tol. 6HX, with lubricating grooves, with VS coating.
Application
For tough materials with high elongation at break (e.g. stainless steels).
Cut length: 2.5 x P
Hole type
For through and pocket holes.
Versions
M3...M10: FAS381VS-3, reinforced shank
M12...M16: FAS481VS-3, reduced shank
Order ID d P Standard L a d1 l l3 Ø
mm mm mm mm mm mm mm
161685.0100 M3 0.5 ~2174 56 2.7 3.5 12 18 2.8
161685.0200 M3.5 0.6 ~2174 56 3 4 13 20 3.25
161685.0300 M4 0.7 ~2174 63 3.4 4.5 14 21 3.7
161685.0400 M5 0.8 ~2174 70 4.9 6 15 25 4.65
161685.0500 M6 1 ~2174 80 4.9 6 17 30 5.55
161685.0600 M8 1.25 ~2174 90 6.2 8 20 35 7.4
161685.0700 M10 1.5 ~2174 100 8 10 22 39 9.3
161685.0800 M12 1.75 ~2174 110 7 9 24 - 11.2
161685.0900 M14 2 ~2174 110 9 11 28 - 13.1
161685.1000 M16 2 ~2174 110 9 12 30 - 15.1

161690 Thread former DC
Metric ISO thread
HSS-E VS M 6HX E
PM 1.5-2
P M N S
Cu, AI Ti-Ni
≤ 900
HSSE-PM, M1...M1.4: tol. 4HX, M1.6...M2.5: tol. 6HX, with VS coating.
Application
Steel, stainless, pure titanium, copper aluminium, nickel alloys.
Cut length:
M1...M1.8: 1.5 x P
M2...M2.5: 2.5 x P
Hole type
For through and pocket holes.
Designs
M1...M1.8: FS380VS-5, without square
M2...M2.5: FS380VS-3, with square
Order ID d P L a d1 l Standard Ø
mm mm mm mm mm mm
161690.0100 M1 0.25 40 - 2.5 3 2174 0.88 +/-0.01
161690.0200 M1.2 0.25 40 - 2.5 3.6 2174 1.08 +/-0.01
161690.0300 M1.4 0.30 40 - 2.5 4.2 2174 1.25 +/-0.01
161690.0400 M1.6 0.35 40 - 2.5 4.8 2174 1.45 +/-0.02
161690.0500 M1.8 0.35 40 - 2.5 5.4 2174 1.65 +/-0.02
161690.0600 M2 0.40 45 2.1 2.8 8 2174 1.80 +/-0.02
161690.0700 M2.5 0.45 50 2.1 2.8 10 2174 2.30 +/-0.03

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