Page 2556 - Benma | Blue book 5.0

Small machines Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
482030 Twist drill sharpener DAREX
Practical, fast, precise. In 3 steps you can obtain an optimal tapered shell grind including poin-
ting. High-quality CBN and diamond abrasive discs ensure outstanding tool life and a clean finish.
For twist drills Ø 3 - 21 mm, optionally up to 30 mm; point angle continuously variable from 118°
to 150°. Options:Precision chuck with set of sharpening wheels for drill diameters 1.5 – 7.0 mm,
sharpening attachments for drill diameters 21 - 30 mm, for point angles 90° - 120°, for step drills
with diameter 12 – 21 mm, for countersinks, for wood and sheet metal drills, chucks for left-hand
drills, vacuum system, base cabinet. Basic equipment: 5-jaw precision chuck for Ø 3.0 - 12.0 mm,
7-jaw precision chuck for Ø 12.0 – 21.0 mm, CBN abrasive disc with grit 180, CBN point thinning
disc with grit 180 and radius 0.3 mm; operating instructions.
Type XT-3000 AUT additionally with mechanical drive, electronic control unit and display screen.
Advantages: mechanically driven sharpening; the operator no longer needs to rotate the chuck;
also ideal for regrinding extra-long twist drills; pre-programming of the sharpening and spark-out XT-3000
stages; the counter allows an exact overview of costs; a second, pre-set chuck allows a considerable
increase in production output.
* Optionally up to Ø 30 mm (without pointing) and from Ø 1.5 mm onwards.
For accessories, see 482040.
Order ID 482030.0100 482030.0200
Type XT-3000 XT-3000 AUT
Connection V/Hz 230 / 50 230 / 50
Power kW 0.2 0.2
Drill Ø mm 3...21 3...21
Tip angle 118°...150° 118º...150º XT-3000 AUT
Weight kg 25 27
482040 Accessories DAREX
For twist drill sharpener 482030.
Other accessories are available.
Order ID Type Designation
482040.0100 35030 CBN abrasive disc, grain 180
482040.0150 35200 CBN abrasive disc, grain 360
482040.0220 35203 Diamond abrasive disc, grain 360
482040.0250 35202 CBN point thinning disc, grain 220
482040.0400 35037 CBN sharpening disc, radius 0.3 mm, grain 180
482040.0550 35816 Precision clamping chuck for Ø 1.5...7.0 mm. For use with abrasive discs
grain 360, point thinning discs grain 220.
482040.0570 48014 CBN grinding set for HSS twist drills Ø 1.5...7.0 mm, comprising: precisi-
on clamping chuck Type 35816, CBN abrasive disc grain 360, CBN point
thinning disc grain 220
482040.0600 48002 Grinding attachment, for Ø 21.0...30.0 mm, clamping chuck included
(pointing not possible)
482040.0700 48003 Grinding attachment, for point angles 90°...120°, Ø 3.0...12.0 mm,
clamping chuck included
482040.0800 35759 Clamping chucks for point angle 90°...120°, Ø 12.0...21.0mm 48004
482040.0900 48007 T-slot table for grinding attachment, required for types 48004, 48005,
48006
482040.1000 48004 Grinding attachment for single-hole countersink, inclusive collet chucks
Ø 6mm + 8mm
482040.1100 48008 Cam disc for 48004, for 3-cutter countersink
482040.1400 35768 Collet chuck 8 mm, for grinding attachment 4800
482040.1500 35769 Collet chuck 10 mm, for grinding attachment 4800
482040.1600 35770 Collet chuck 12 mm, for grinding attachment 4800

48003

48007

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 2545