1199 / 1378
1199
COUNTERBORES FOR TAPERED-HEAD SCREW SEATS (PASSING-THROUGH SCREWS)
1199
13
Prices in EURO - VAT not included
8929G
HSS
HSS.
For creating the seat to the tapered head of internal hexagonal passing-through screws.
For iron and high-resistance steel.
Morse taper shank. MEDIUM tolerance.
For screws
M.
10
12
14
16
18
20
22
24
Cutting edges Ø
mm 18
20
24
26
30
33
36
40
Guide Ø
mm 11 13,5 15,5 17,5 20
22
24
26
Overall length
mm 150 150 160 190 190 190 205 205
Drive
C.M.
2
2
2
3
3
3
3
3
8929G
Each 56,90 60,20 71,10 80,10 94,20 111,00 150,00 157,00
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COUNTERBORESFORTAPERED-HEADSCREWSEATS (PASSING-THROUGHSCREWS)
COUNTERBORES FOR TAPERED-HEAD SCREW SEATS (SCREWS TO THREAD)
8930G
HSS
Orig. Dürr - Art. 211-51
HSS.
For creating the seat to the tapered head of internal hexagonal screws to thread.
For iron and high-resistance steel.
Morse taper shank.
For screws
M.
10
12
14
16
18
20
22
24
Cutting edges Ø
mm 18
20
24
26
30
33
36
40
Guide Ø
mm 8,5 10,2 12
14 15,5 17,5 19,5 21
Overall length
mm 150 150 160 190 190 190 205 205
Drive
C.M.
2
2
2
3
3
3
3
3
8930G
Each 63,20 65,70 78,10 87,60 105,00 124,00 163,00 184,00
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COUNTERBORESFORTAPERED-HEADSCREWSEATS (SCREWSTOTHREAD)
MILLS FOR SCREW SEATS WITH INTERCHANGEABLE GUIDES
8931GA
HSS
Orig. Dürr - Art. 214-51
HSS-DIN 375.
For creating the seat of the cylindrical head of through screws or screws to thread according to
DIN. With front hole and lock screw for the different guides. With one mill only, by replacing the
interchangeable guides, it is possible to countersink holes of different diameters.
For iron, high-resistance steel, aluminium, cast iron, etc.
Morse Taper Shank.
SUPPLIED WITHOUT GUIDES (For guides see Art. 8931 GB).
For screws
M.
8
10
14
Mill cutting edges Ø
mm 15
18
24
Ø bore conn. guide
mm 4
5
6
C.M. drive
C.M.
2
2
2
Overall length without
guide
mm 132 140 150
8931GA
Each 92,10 94,10 124,00
Product running out of stock.
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MILLSFORSCREWSEATSWITH INTERCHANGEABLEGUIDES
8931GB
HSS
Orig. Dürr
Interchangeable guides DIN 1868 for mills Art. 8931 GA.
HSS.
Ø screw x Ø guide
M x mm
8x6,8
8x8,4
8x9
10x10,5
10x11
12x10,2
12x13
Guide Ø drive
mm
4
4
4
5
5
5
5
For mills Art.
8931GA 8
8931GA 8
8931GA 8
8931GA 10-12 8931GA 10-12 8931GA 10-12 8931GA 10-12
8931GB
Each
24,40
24,40
24,50
30,30
30,30
33,60
33,60
Ø screw x Ø guide
M x mm
12x13,5
14x12
14x15
14x15,5
16x17
16x17,5
18x15,5
Guide Ø drive
mm
5
6
6
6
8
8
8
For mills Art.
8931GA 10-12
8931GA 14
8931GA 14
8931GA 14
8931GA 16-18 8931GA 16-18 8931GA 16-18
8931GB
Each
33,60
39,10
39,10
39,10
41,30
41,30
41,30
Ø screw x Ø guide
M x mm
18x19
18x20
20x17,5
20x21
20x22
Guide Ø drive
mm
8
8
10
10
10
For mills Art.
8931GA 16-18 8931GA 16-18
8931GA 20
8931GA 20
8931GA 20
8931GB
Each
41,30
41,30
43,90
41,90
43,90
Product running out of stock.
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MILLSFORSCREWSEATSWITH INTERCHANGEABLEGUIDES
COUNTERSINKS FOR 90° COUNTERSINK-HEAD SCREW SEATS (PASSING-THROUGH SCREWS)
8932A
HSS-E-5%
Prod. SCU
HSS-E COBALT 5% - DIN 1866.
For creating the seat to the 90° countersink head of passing-through screws.
For iron and high-resistance steel.
Cylindrical shank. FINE tolerance.
For screws
M.
3
4
5
6
8
10
Cutting edges Ø
mm 6,3
8,3
10,4
12,4
16,5
20,5
Guide Ø
mm 3,2
4,3
5,3
6,4
8,4
10,5
Drive Ø
mm 6
8
10
10
12
12
Overall length
mm 71
71
80
80
100
100
8932A
Each 43,80 47,60 58,90 71,80 89,40 129,00
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COUNTERSINKSFOR 90°COUNTERSINK-HEADSCREWSEATS (PASSING-THROUGHSCREWS)