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Articles marked ◊ are not held in stock, procurement is effected at short notice.
Cutting Tools
1
Design:
Supplied in plastic cassette, 7 piece.
Core drill set 1328 0101 consisting of core drills (order no. 1326).
Core drill set 1328 0151 consisting of core drills (order no. 1327).
Order
No.
Set contents
1328
AlTiN
Cutting depth
mm
0101
1 ∅ 12; 14; 16; 18; 22;
26 mm; 1 ejector pin
198.00
30
0151
1 ∅ 14; 16; 18; 20; 22;
26 mm; 1 ejector pin
260.00
50
(W125)
Core drills set
Design:
HSS-Co, AlTiN coated surface, with Weldon shank ∅ 19 mm,
2 carrier surfaces and 1 countersink for Rota-Quick
®
.
Inner hole 6.35 mm.
Application:
For use in magnetic base drills and column drills with MK
mount. The core drill only machines a thin material ring. The remaining
drill core is ejected by a guide and ejector pin using spring force. The chips
are quickly moved up for disposal and the risk of breakage minimised.
Even large drilling diameters require relatively low amounts of energy. The
core drill machines only a small part of the overall area in comparison to
the spiral drill. This results in huge savings in power and time.
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
1326
30
20
12
8
6
15
22
40
42
1327
28
18
10
6
4
13
20
38
40
Core drills
HSS
Co
1326
AlTiN
1
Roughing tap
2
Finish tap
1327
AlTiN
1326
30 mm cutting depth
AlTiN
1327
50 mm cutting depth
AlTiN
Order
No.
Drill ∅
mm
1326
AlTiN
1327
AlTiN
0121
12
24.50
33.00
0131
13
24.80
34.50
0141
14
25.00
35.60
0151
15
26.70
38.20
0161
16
28.60
40.80
0171
17
30.20
43.30
0181
18
32.10
45.80
0191
19
33.80
48.30
0201
20
35.60
50.90
0211
21
37.50
53.50
0221
22
35.50
56.00
0231
23
37.10
58.50
0241
24
38.70
61.10
0251
25
40.30
63.60
0261
26
41.90
66.10
0271
27
43.50
68.70
0281
28
45.10
71.20
0291
29
46.70
73.80
0301
30
48.30
76.30
0311
31
49.90
78.80
(W125)
(W125)
Order
No.
Drill ∅
mm
1326
AlTiN
1327
AlTiN
0321
32
57.00
81.40
0331
33
58.80
83.90
0341
34
64.80
86.50
0351
35
71.20
89.10
0361
36
73.20
95.20
0371
37
75.30
97.90
0381
38
77.30
100.50
0391
39
79.40
103.00
0401
40
81.30
106.00
0411
41
83.40
108.50
0421
42
85.50
111.00
0431
43
87.50
114.00
0441
44
89.60
116.00
0451
45
91.60
119.00
0461
46
93.60
121.50
0471
47
95.60
124.50
0481
48
97.70
127.00
0491
49
99.70
129.50
0501
50
102.00
132.00
(W125)
(W125)
AlTiN
Drilling tools
121