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Reaming tools
HSSE / HSS machine reamers
Hand taper pin reamers HSS 1: 10 Metal cutting tools
for universal use
HSS
0° 7–8°
Application: stringent demands in terms of dimensional accu- No. 11672
No. 11672: For manually cutting conical fit toler- racy and service life, type A
ances 1:10 (without interrupting the cut) in the No. 11673: precision-ground version, helical, with
material groups of steel, (stainless steel), non- conical cutter, to meet the most stringent demands
ferrous metals, (cast iron) and (special alloys) up in terms of dimensional accuracy and service life, No. 11673
to a strength of 1000 N/mm for individual part type A
2
production.
No. 11673: For manually cutting conical fit toler- Advantage:
ances 1:10 (also suitable for interrupting the cut) innovative cutting geometry ensures a very high
in the material groups of steel, (stainless steel), level of dimensional accuracy
non-ferrous metals, (cast iron) and (special alloys) top-quality cutting material ensures extremely long
up to a strength of 1000 N/mm for individual part service life
2
production. high-quality boring (roundness, finish quality)
Execution:
No. 11672: precision-ground version, straight
grooves, with conical cutter, to meet the most
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
11672301-328
11673301-328
Groove type Straight Left-hand twist,
7-8°
Min. Ø (mm) Max. Ø (mm) Length (mm) Cutting edge length Shank square (mm) Number of cutting 11672... 11673...
(mm) edges (PCS) ID no. ID no.
3 10 100 70 6.3 5 301 O. R. 301 O. R.
5 15 140 100 10 5 304 O. R. 304 O. R.
10 25 195 150 16 7 308 O. R. 308 O. R.
15 35 250 200 22.4 9 312 O. R. 312 O. R.
23 45 275 220 31.5 11 316 (O. R.) 316 (O. R.)
30 55 310 250 40 13 320 (O. R.) 320 (O. R.)
37 65 345 280 45 15 324 (O. R.) 324 (O. R.)
45 75 370 300 45 17 328 (O. R.) 328 (O. R.)
Unit price, €
Prod. group 117
High-helix taper pin machine reamers 1:50 DIN 2179
for universal use up to 1000 N/mm 2
HA
HSSE
45° No. 11674
Application: Advantage:
For cutting conical 1:50 fit tolerances for tapered No. 11674: No. 11678
pins in accordance with DIN 258, DIN EN 22339, innovative cutting geometry ensures extremely
28737, 28736 on conventional machines and NC good dimensional accuracy and process
machines in the material groups of steel, (stainless reliability
steel), non-ferrous metals, (cast iron) and (special high-quality boring (roundness, finish quality)
alloys) up to a strength of 1000 N/mm . 2 high feed rate and smooth cut thanks to shelling
cut
Execution: No. 11678: low-cost reamer with excellent price/
precision-ground version with 45° left-hand spiral, performance ratio
1:50 taper and straight shank with retaining lugs
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
11674 12 9 7 8 7 17 17 17 17 13 13 13 11 5 5 5
11678 12 9 7 8 7 17 17 17 17 13 13 13 11 5 5 5
Cutting edge Ø Min. Ø (mm) Max. Ø (mm) Length (mm) Cutting edge Number of Shaft Ø (mm) f steel 1000 11674... 11678...
(mm) length (mm) cutting edges (mm/U) ID no. ID no.
(PCS)
1.5 1.4 2.14 70 37 2 2.1 0.1 015 O. R. - -
2 1.9 2.86 86 48 3 3.15 0.1 020 O. R. 020 O. R.
2.5 2.4 3.36 86 48 3 3.15 0.1 025 O. R. - -
3 2.9 4.06 100 58 3 4 0.1 030 O. R. 030 O. R.
4 3.9 5.26 112 68 3 5 0.1 040 O. R. 040 O. R.
5 4.9 6.36 122 73 3 6.3 0.1 050 O. R. 050 O. R.
6 5.9 8 160 105 3 8 0.1 060 O. R. 060 O. R.
6.5 6.4 8.78 188 119 3 8.5 0.15 065 (O. R.) - -
8 7.9 10.8 207 145 3 10 0.15 080 O. R. 080 O. R.
10 9.9 13.4 245 175 3 12.5 0.2 100 O. R. 100 O. R.
12 11.8 16 290 210 3 16 0.2 120 O. R. 120 O. R.
Unit price, €
ORION = Prod. group 104
a = Prod. group 117
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