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Cutting Tools
1
Design:
DIN 333-A, 60° countersink angle.
Profile grinding
, right cutting.
∅ Tolerance: ∅ 1.0–2.5 = + 0.14 mm
∅ 3.15–5.0 = + 0.18 mm
∅ 6.3
= + 0.22 mm
Application:
Longer special drill for producing
centre holes according to DIN 332, page 1,
Form A (without reduction) for deeper lying
centring points.
Order
No.
Steels
up to
850
N/mm
2
Steels
up to
1000
N/mm
2
Steels
up to
1400
N/mm
2
Steels
up to
42 HRC
Steels
up to
52 HRC
Steels
up to
56 HRC
Steels
up to
60 HRC
Hard
machining
over
60 HRC
Stainless
and acid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
Cast iron
materials
Al, Al and
Mg alloys
Copper,
brass,
bronze
1133
20
10
6
10
3
20
30
60
Order
No.
Drill ∅
d
1
k12
mm
1133
bright
PU
Shank ∅
d
2
h8
mm
l
1
mm
For workpiece ∅
mm
6WHHOV
XSWR
1PP
f
mm/rev
0100
1.00
18.00
10
4.00
120.0
6– 8
0.02
0160
1.60
17.65
10
5.00
120.0
10–15
0.02
0200
2.00
16.60
10
6.00
120.0
15–20
0.03
0250
2.50
19.80
10
8.00
120.0
20–30
0.03
0315
3.15
38.20
10
10.00
120.0
30–40
0.04
(W101)
Centre drill, extra long
bright
Design:
HSS, DIN 333-R, with radius (minimal danger of breaking),
60° countersink angle, profile grinding, bright surface.
∅ tolerance: ∅ 1.0–2.5 = + 0.14 mm
∅ 3.15–5.0 = + 0.18 mm
∅ 6.3
= + 0.22 mm
Application:
Standard centre drill for producing centre holes
according to DIN 332, sheet 1, form R (with radius).
Order
No.
Steels
up to
850
N/mm
2
Steels
up to
1000
N/mm
2
Steels
up to
1400
N/mm
2
Steels
up to
42 HRC
Steels
up to
52 HRC
Steels
up to
56 HRC
Steels
up to
60 HRC
Hard
machining
over
60 HRC
Stainless
and acid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
Cast iron
materials
Al, Al and
Mg alloys
Copper,
brass,
bronze
1129
12
10
20
45
45
1134
20
10
6
6
3
20
45
45
1135
20
10
6
8
3
20
45
45
Order
No.
Drill ∅
d
1
k12
mm
1129
bright
1134
bright
1135
bright
Shank ∅
d
2
h8
mm
l
1
mm
For workpiece ∅
mm
6WHHOV
XSWR
1PP
f
mm/rev
0050
0.50*
–
9.10
–
3.15
25.0
> 4
0.02
0080
0.80*
–
8.75
16.60
3.15
25.0
4– 6
0.02
0100
1.00
2.70
7.15
16.95
3.15
31.5
6– 8
0.02
0125
1.25
2.70
8.45
19.45
3.15
31.5
8– 10
0.02
0160
1.60
2.97
6.80
12.95
4.00
35.5
10– 15
0.02
0200
2.00
3.16
6.85
15.45
5.00
40.0
15– 20
0.03
0240
2.40
–
–
14.05
6.30
45.0
15– 20
0.03
0250
2.50
3.46
8.10
14.15
6.30
45.0
20– 30
0.03
0315
3.15
4.62
11.00
20.50
8.00
50.0
30– 40
0.04
0400
4.00
6.25
15.10
26.30
10.00
56.0
40– 63
0.05
0500
5.00
10.00
23.00
45.40
12.50
63.0
63–100
0.07
0630
6.30
14.70
34.20
–
16.00
71.0
100–150
0.09
0800
8.00
–
54.00
–
20.00
80.0
150–250
0.10
1000
10.00
–
108.00
–
25.00
100.0
< 250
0.12
1250
12.50
–
223.50
–
31.50
125.0
< 250
0.12
(W106)
(W101)
(W101)
Centre drill
* Single-sided cutting
1129
Right-hand cutting.
Bright
1134
Right-hand cutting.
Bright
1135
Left-hand cutting.
Bright
1135
bright
1134
bright
1129
bright
HSS
Factory
standard
60°
HSS
DIN
333-R
60°
60°
d
2
d
1
l
1
d
2
d
1
l
1
Drilling tools
72