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Drilling tools
Conical countersinks and deburrers

Number of cutting f steel 700 ˜ (mm/U) 11495... Metal cutting tools
edges (PCS) ID no.
mm mm mm
31.5 9 122 MK 2 9 0.21 440 O. R.
40 12 150 MK 3 11 0.25 450 O. R.
50 16 155 MK 3 13 0.28 460 O. R.
63 20 185 MK 4 15 0.33 470 O. R.
Unit price, €
Prod. group 114
Conical countersink 90° extra long HSSE
for universal use up to 1000 N/mm 2

Z HA
HSSE
1
Application: ƒ Ident. No. 310–330: Profile-ground single-flute
For countersinking 90° in the material groups steel countersink with slanted bore, straight shank
(stainless steel), non-ferrous metals, (cast materials) length 120 mm Ident. No. 210–230
up to a strength of 1300 N/mm . 2
Advantage:
Execution: ƒ Slanted through hole improves chip removal
ƒ Ident. No. 210–230: Profile-ground single flute ƒ Deep-set countersinks are made easy for the user Ident. No. 310–330
countersink, straight shank length 60 mm
Application Steel (N/mm ) 2 Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
11515210-230 30 20 10 8 7 40 70 60 50 40 30 30 15 8
11515310-330 30 20 10 8 7 40 70 60 50 40 30 30 15 8
Shaft length (mm) 60 120
Min./max. cutting edge Ø f steel 1000 ˜ (mm/U) 11515... 11515...
ID no. ID no.
mm mm mm
10 2-5 mm 6 76 0.12 210 O. R. - -
10 2-5 mm 6 136 0.12 - - 310 O. R.
14 5-10 mm 6 86 0.13 220 O. R. - -
14 5-10 mm 6 146 0.13 - - 320 O. R.
21 10-15 mm 10 96 0.16 230 O. R. - -
21 10-15 mm 10 156 0.16 - - 330 O. R.
Unit price, €
Prod. group 114
Conical countersink set, 90°, HSSE, extra-long single flute cutter
For universal use up to 1300 N/mm 2

Z
HSSE
1
Application: Advantage:
For countersinking 90° in the material groups steel ƒ Slanted through hole improves chip removal
(stainless steel), non-ferrous metals, (cast materi- ƒ Deep-set countersinks are made easy for the user
als) up to a strength of 1300 N/mm . 2
Execution:
ƒ Profile-ground single-flute countersink with
slanted bore, straight shank length 60 mm

Application Steel (N/mm ) 2 Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
11515410 30 20 10 8 7 40 70 60 50 40 30 30 15 8
Composition of set 1 each of countersink
10/14/21
Min./max. cutting edge Ø 2-15 mm
Shaft length (mm)
410
Ident. No.
11515... 60 Set price, € (O. R.)
Prod. group 114

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