GUHRING - Ружейные сверла - 2008 EN

                                                             для размещения заказа - guhring@guhring-tools.ru

Brazed single-fluted gun drill EB 80 with solid carbide head

Ex-stock range from  4,0 to 12,0 mm
total lengths up to 1080 mm
with TiN and TiCN coatings

Suitable for almost every material, Guhring‘s EB 80 brazed                All versions have a carbide head with carbide grade K15.                                                          EB 80
single-fluted gun drills are available ex-stock within a diameter         Therefore, they are optimally suited for high demanding
range from 4,00 to 12,00 mm and with total lengths up to 1080             drilling operations with cooling by soluble oil and suitable
mm.                                                                       for nearby all materials.

Since their introduction, the gun drill ex-stock ranges are               The driver is according to DIN 6535 HA. This enables the
astoundingly sucessful. Meanwhile, they made deep hole                    clamping of these single-fluted gun drills in hydraulic expan-
drilling a standard operation with obvious advantages for the             sion chucks or sealed collet holders.
customer:

• very favourable prices even for small volume orders                     We can naturally also produce any required gun drill as a
• low stock and low storage costs in your production                      special tool.
• available ex-stock within 24 hours
• in addition: a sensational price-performance ratio

This success leads to another expanding of the EB 80 ex-stock
range. Now, Guhring offers EB 80 gun drills as special ex-stock
tools withTiCN-coating for alloyed and high-alloyed steels.

Head form                                                                  G
                                                                                      Suitable for all materials,
(position of supporting strips)                                                       but for smaller hole tolerances

The ex-stock range is produced with                                        C supporting strip
head form G, providing excellent results in all materials
with small hole tolerances.                                               Point grind ex-stock range with TiCN-coating

Point grind ex-stock range with TiN-coating                                             E

 4,0…12,0 mm                                                                                               4,0…12,0 mm

                   Scphai3pn0t°ebirleerankuitng  g1ro5o° ve        +0,05   A30°                                15°                                                                                 15°

                                                       0,4 -                                                                                                                                  10°
30ox12 ox55 o                                                 0,6                                                                                                                                           D
                              20o
                                                                                                                                                                                          19
                                                       35°
                                                            30°

                                                                                   25o

                                                                                                                   30°
                                                                                                                        20°

                                                                                                                                                         20°
                                                                                                                                                             27° 12°

                                                                                                                                                                               25° 30°
                                                                                                                                                                                       15°
12o 50 ox0 ox75 o                                                                                                  30°          0,3 ... 0,7

                                                      25° 40°

                                 12o
                         20o

                   30o
                                          15°                             35° 12°
                   DD
                   44                                                      D                                           D
                                                                                                                       4

                   DD                                                                                               D

                                                 guhring@guhring-tools.ru                                           Gun drills
                                                   www.guhring-tools.ru