html-Catalog FORMAT plus - EDE 2015 - 2017

237

Screw extractor

Screw extractor Hi-Trac TP

Design: High-quality screw extractor HiTrac with special coating TP, heat-treated, 54-56 HRC, with rolled thread and fine left twist. Sharpened shank, with square for actuation with a tap wrench or tool holder. The properties have been considerably improved and the application facilitated by the new geometry. Lower loosening torque due to new cross-section geometry. Less drilling depth due to optimised thread length. Improved safety for users and component as well as a larger range of applications, time savings. Application: Same as type 1855.

1 Cutting Tools

1859

Size

Order No.

For screws

Spiral drill ∅ mm

d1–d2

Square

Total length mm

mm

mm 2.7 3.8 4.9 7.0 9.0 12.0

0001 0002 0003 0004 0005 0006

1 2 3 4 5 6

1.91 1.96 2.25 3.38 3.82 6.10

M4

1.8 3.2 4.5 6.5 8.5 12.0

1.6– 3.6 2.7– 4.9 4.0– 6.5 5.8– 8.8 7.5–11.0 10.0–15.0

49 54 59 65 69 77

M5 – 7 M8 –11 M12–14 M16–20 M20–24

(177)

m

HSS drill

Design: Self-centring Extrac drills ensure accurate conical bore, analogous to the pitch angle of the Schröder extractor.

1858

Dimensions mm

Order No. 0040 0050 0055 0075 0100

4.0 x 58 5.0 x 63 5.5 x 68 7.5 x 80

9.70

10.50 11.50 12.80 13.40 (177)

10.0 x 88.5

Screw extractor set Hi-Trac TP

Design: Supplied in plastic cassette.

1859

Set contents

Order No. 1000 1005

For screws

1–6 1–5

20.80 13.80

M4–24 M4–20

(177)

m

Screw extractor set Hi-Trac TP Complete

Design: High-quality screw extractor Hi-Trac with special coating TP. Application: Size 1 - covers the areas from M3 to M18, size 5 modifies for inclusion in the tool holder size 2. Self-centring Extrac drills size 1 - ensure accurate conical bore, analogous to the pitch angle of the extractor. Extractor can penetrate deeper and thus has significantly more power transmission under reduced pressure. In addition taps for recutting the thread in sizes M4; 5; 6; 8; 10; 12 and 16 and include a tool holder with M1-6 and M6-12 chucks in the set.

1862

Number

Order No. 1000

19-piece

149.00 (177)

1/217

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