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Reaming tools
High-performance reamer

Groove type Left-hand Straight Metal cutting tools
twist, 7-8°
f stainless 11783... 11783...
h6 steel ˜ (mm/U) ID no. ID no.
mm mm mm mm
8.21-8.70 mm Optional 100 20 10 6 0.15 613 (O. R.) 642 (O. R.)
8.71-9.20 mm Optional 100 20 10 6 0.15 614 (O. R.) 643 (O. R.)
9.21-9.70 mm Optional 120 20 10 6 0.15 615 (O. R.) 644 (O. R.)
9.71-10.20 mm Optional 120 20 10 6 0.2 616 (O. R.) 645 (O. R.)
10.21-10.70 mm Optional 120 20 12 6 0.2 617 (O. R.) 646 (O. R.)
10.71-11.20 mm Optional 120 20 12 6 0.2 618 (O. R.) 647 (O. R.)
11.21-11.70 mm Optional 120 20 12 6 0.2 619 (O. R.) 648 (O. R.)
11.71-12.20 mm Optional 120 20 12 6 0.2 620 (O. R.) 649 (O. R.)
12.21-13.20 mm Optional 130 22 14 6 0.2 621 (O. R.) 650 (O. R.)
13.21-14.20 mm Optional 130 22 14 6 0.2 622 (O. R.) 651 (O. R.)
14.21-15.20 mm Optional 150 22 16 6 0.2 623 (O. R.) 652 (O. R.)
15.21-16.20 mm Optional 150 25 16 6 0.3 624 (O. R.) 653 (O. R.)
16.21-17.20 mm Optional 150 25 18 8 0.3 625 (O. R.) 654 (O. R.)
17.21-18.20 mm Optional 150 25 18 8 0.3 626 (O. R.) 655 (O. R.)
18.21-19.20 mm Optional 150 25 20 8 0.3 627 (O. R.) 656 (O. R.)
19.21-20.20 mm Optional 150 25 20 8 0.4 628 (O. R.) 657 (O. R.)
Unit price, €
Prod. group 1BK
High-performance reamer, solid carbide, TiALN (fit and diameter may be selected)
For use in hardened steels up to 63 HRC

HA
VHM TiAlN 0,00X
0° IK
Application: ƒ High-quality solid carbide cutting material and
For cutting fits in through holes and blind holes on a coating ensure a very long service life
modern NC machine with stable tool and workpiece ƒ Internal cooling ensures optimum chip removal
clamping in the material group hardened steel up to
63 HRC. Notes:
Make sure that tools are accurately and tightly
Execution: clamped (ideally use a hydro-mechanical clamping
ƒ Precision-ground design, straight-grooved, type A chuck or precision collet chuck). When ordering,
specify the desired fit and diameter (e.g. 8.05 H7)
Advantage:
ƒ Innovative cutting geometry ensures excellent
dimensional tolerance and process reliability for
very high cutting parameters
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
11784604-628 14 10
Groove type Straight
f hard 65 HRC ˜ 11784...
h6 (mm/U) ID no.
mm mm mm mm
3.80-4.20 mm Optional 75 12 6 4 0.05 604 (O. R.)
4.21-4.70 mm Optional 75 12 6 4 0.05 605 (O. R.)
4.71-5.20 mm Optional 75 12 6 4 0.05 606 (O. R.)
5.21-5.70 mm Optional 75 12 6 4 0.08 607 (O. R.)
5.71-6.20 mm Optional 75 12 6 4 0.08 608 (O. R.)
6.21-6.70 mm Optional 100 16 8 6 0.08 609 (O. R.)
6.71-7.20 mm Optional 100 16 8 6 0.08 610 (O. R.)
7.21-7.70 mm Optional 100 16 8 6 0.08 611 (O. R.)
7.71-8.20 mm Optional 100 16 8 6 0.08 612 (O. R.)
8.21-8.70 mm Optional 100 20 10 6 0.1 613 (O. R.)
8.71-9.20 mm Optional 100 20 10 6 0.1 614 (O. R.)
9.21-9.70 mm Optional 120 20 10 6 0.12 615 (O. R.)
9.71-10.20 mm Optional 120 20 10 6 0.12 616 (O. R.)
10.21-10.70 mm Optional 120 20 12 6 0.12 617 (O. R.)
10.71-11.20 mm Optional 120 20 12 6 0.15 618 (O. R.)
11.21-11.70 mm Optional 120 20 12 6 0.15 619 (O. R.)
11.71-12.20 mm Optional 120 20 12 6 0.15 620 (O. R.)
12.21-13.20 mm Optional 130 22 14 6 0.15 621 (O. R.)
13.21-14.20 mm Optional 130 22 14 6 0.15 622 (O. R.)
14.21-15.20 mm Optional 150 22 16 6 0.15 623 (O. R.)
15.21-16.20 mm Optional 150 25 16 6 0.15 624 (O. R.)
16.21-17.20 mm Optional 150 25 18 8 0.15 625 (O. R.)
17.21-18.20 mm Optional 150 25 18 8 0.16 626 (O. R.)
18.21-19.20 mm Optional 150 25 20 8 0.16 627 (O. R.)
19.21-20.20 mm Optional 150 25 20 8 0.16 628 (O. R.)
Unit price, €
Prod. group 1BK

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