200 / 1618
1/182
Cutting Tools
1
Drilling:
Bore out damaged thread with normal spiral drills. Boring
out is not required for spark plug threads - the combined drilling
and cutting tool should be used. Please note that larger holes are
required for thread formers.
Check:
Check the tap and thread bolt for the same thread and
gradient.
Thread:
Cut the mounting thread in the bored out hole with the
special V-COIL taps. The use of cutting oil is recommended.
Installing the thread insert:
Place the insert on the tool and make
sure that the carrier pin is in the slot opening and then make the right
setting with the adjustment ring. Then turn in the thread insert in the
thread direction applying light pressure.
Do not turn against the running direction,
as the pin can break off.
Breaking the pin:
After installation, take the
insertion tool out and remove the carrier pin with
the pin breaker. The pin should be removed with
long nose pliers for larger dimensions and spark
plug threads. After completing these steps, a thread is produced that
is often better and stronger than the original thread due to the narrow
and exact tolerances as well as the spring thread forming.
Supplied in plastic cassette: thread extractor, spiral drill in core hole
dimensions, tap and thread inserts (1.5 x D).
Application:
Thread armouring of materials with low shearing
resistance e.g. aluminium and magnesium alloys, in mechanical
engineering, in automobile, electro and medical technology and in
aviation and aerospace. Thread repair of damaged or worn threads.
Reject recovery.
Order
No.
Set contents
1652
0050
M5–M12
152.00
0075
M6–M10
90.60
0100
M6–M12 + M14 x 1.25
175.50
(W161)
V-COIL thread repair assortment
Design:
Standard thread insert, free running made of
stainless steel.
1.0 x D.
Order
No.
Size
1652
PU
0160
M2
65.50
m
100 ∆
0180
M2.5
19.50
m
100 ∆
0200
M3
14.60
100 ∆
0210
M4
14.60
100 ∆
0220
M5
16.75
100 ∆
0230
M6
17.75
100 ∆
0240
M8
18.80
100 ∆
0250
M10
24.00
100 ∆
0260
M12
35.50
100 ∆
(W161)
Thread inserts
Design:
Standard thread insert, free running made of
stainless steel.
1.5 x D.
Order
No.
Size
1652
PU
0590
M3
15.65
100 ∆
0595
M4
15.65
100 ∆
0600
M5
13.60
100 ∆
0605
M6
14.60
100 ∆
0214
MF8 x 1.0
29.30
m
100 ∆
0610
M8
18.80
100 ∆
0245
MF10 x 1.0
34.80
m
100 ∆
0615
M10
26.10
100 ∆
0620
M12
40.70
100 ∆
0622
MF14 x 1.25
57.50
m
100 ∆
0623
M14
76.60
m
100 ∆
0624
M16
94.70
m
100 ∆
(W161)
Design:
Standard thread insert, free running made of
stainless steel.
2.0 x D.
Order
No.
Size
1653
PU
0300
M3
16.75
100 ∆
0310
M4
16.75
100 ∆
0320
M5
18.80
100 ∆
0330
M6
22.00
100 ∆
0340
M8
26.10
100 ∆
0350
M10
30.30
100 ∆
0360
M12
46.00
100 ∆
(W161)
Design:
Standard thread insert, free running made of
stainless steel
for spark plug thread.
Order
No.
Size
1653
PU
Length of thread
mm
0840
MF14 x 1.25
28.70
50 ∆
8.4
1240
MF14 x 1.25
28.70
50 ∆
12.4
1640
MF14 x 1.25
28.70
50 ∆
16.4
(W161)
∆ Can only be supplied as a whole packaging unit.
Thread cutting tools
200