GUHRING - Ружейные сверла - 2008 EN
для размещения заказа - guhring@guhring-tools.ru
Solid carbide single-fluted gun drill EB 100 ex-stock range
Ex-stock range from 1.2 to 8.0 mm,
available with 45 and 160 mm flute length
bright and SuperA-coated
EB 100
Since the introduction of the EB 100 ex-stock range, Guhring In addition, HB or HE shank designs can be supplied with
has successfully broken the rule that gun drills are special short notice within 10 days. We can naturally also produce
tools. This success gave us the incentive to expand the range any required gun drill as a special tool especially suited to
continuously and be able to provide our customers with a your application from diameter 1.0 to 8.0 mm with max.
greater choice of gun drills from stock. flute lenghts up to 300 mm.
All single-fluted gun drills EB 100 in the ex-stock range are
supplied with head form G as well as a standard point geo-
metry. The driver complies with DIN 6535 HA. Herewith, the
tools in the ex-stock range cover a multitude of gun drill appli-
cations in a wide range of materials.
The dimensions required to calculate the length
for conventional machine tools
head length workpiece
driver
35° d1re-grind drilling depth min. distance std. collar driver length
30°~4 x D flute length ~6 x D (15 mm)
30° 30°
20°total length
EB 100 20°supportingG
Head form 25° 12°strips
suitable for all materials,
(Position of supporting strips. but for smaller hole tolerances
Special head forms
available) C
EB 100 2…4.00 mm E 4.01…8 mm EB 100 1:800 (standard)
Standard point grind 15°
15° Back taper ratio
(special point grinds 30° (dimensions 4
on request) in mm)
30°35°A 0,3 ... 0,5 8
30° 40° 12° 3.99
15° D D
D 4
4 D
D
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