Drills

Twist drills with internal coolant supply

632K

632X Solid carbide twist drills with reinforced shank and inner coolant supply

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics, with point for self-centering and reduction of process heat Ø 1,5 - 3,0 mm more
635-16xD

635 Solid carbide micro drill with inner coolant supply, 4xd1, 8xd1, 16xd1

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, steel, Ni-Cr alloy, plastics, optimum cooling lubrication Ø 1,5 - 4,0 mm more

Countersink

505

505 Solid carbide countersink 90°

For non-ferrous metals, aluminium, stainless steel, brass, gold, titanium, 3 flutes, drilling countersink, deburring of inner and outer edges

Ø 0,05 - 0,30 mm x 90°

more

NC spot drills

614

614 Solid carbide NC spot drills

For centering, counter-sinking, drilling in tungsten copper, copper, non-ferrous metals, aluminium, stainless and high alloy steel, brass, titanium, Ni-Cr alloy, casting, plastics Ø 3,0 - 6,0 mm more
615-616-617

615 Solid carbide NC spot drills

 

For centering, counter-sinking, drilling in tungsten copper, copper, non-ferrous metals, aluminium, stainless and high alloy steel, brass, titanium, Ni-Cr alloy, casting, plastics Ø 1,0 - 12,0 mm more
615-616-617

616 Solid carbide
NC spot drills

For centering, counter-sinking, drilling in tungsten copper, copper, non-ferrous metals, aluminium, stainless and high alloy steel, brass, titanium, Ni-Cr alloy, casting, plastics Ø 1,0 - 12,0 mm more

Pilot drills

612

612 Solid carbide micro pilot drill for spot drilling and centering, degressive

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium,
Ni-Cr alloy, casting, plastics,
for large-scale series

Ø 0,5 - 4,0 mm more
612

613 Solid carbide micro pilot drill for spot drilling and centering

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, Ni-Cr alloy, casting, plastics,
for large-scale series

Ø 0,5 - 2,0 mm more

Twist drills

620

620 Solid carbide twist drills

For tungsten copper, copper, non-ferrous metals, aluminium, stainless steel, brass, casting, plastics Ø 0,5 - 8,0 mm more
622

622 Solid carbide twist drills as per DIN 338

For tungsten copper, copper, non-ferrous metals, aluminium, stainless steel, brass, casting, plastics Ø 0,5 - 12,0 mm more
629

629 Solid carbide twist drill with reinforced shank

For tungsten copper, copper, aluminium, stainless steel, brass, titanium, casting, Ni-Cr alloy, plastics Ø 0,1 - 2,0 mm more
630-neu

630 Solid carbide twist drill with reinforced shank, short

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics Ø 0,1 - 3,0 mm more
631-neu

631 Solid carbide twist drill with reinforced shank, long

For tungsten copper, copper, aluminium, stainless and high alloy, brass, titanium, casting, Ni-Cr alloy, plastics Ø 0,1 - 3,0 mm more
632-neu

632 Solid carbide twist drill with reinforced shank

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics, with point for self-centering and reduction of process heat Ø 0,3 - 3,0 mm more
632K

632K Solid carbide twist drill with reinforced shank

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics, with point for self-centering and reduction of process heat Ø 0,3 - 3,0 mm more
633-644-neu

633 Solid carbide twist drill with reinforced shank, 4xd1

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics, with point for self-centering and reduction of process heat Ø 0,50 - 3,0 mm more
633-644-neu

634 Solid carbide twist drill with reinforced shank, 7xd1

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics, with point for self-centering and reduction of process heat Ø 0,50 - 3,0 mm more
639

638 EVO Solid carbide twist drills with reinforced
shank, 4xd1

For tungsten copper, copper, aluminium, stainless and high alloy steel, brass, titanium, casting, Ni-Cr alloy, plastics 3,0 - 6,0 mm   more
639

639 Solid carbide twist drill with reinforced shank

For copper, aluminium, brass, titanium, stainless steel such as 316 L and more tough stainless steels Ø 0,5 - 1,9 mm more
970

970 Solid carbide twist drills for the machining of solid carbide

Highly hard cutting tools Ø 0,5 - 3,5 mm more

Winner

636-6D

636 Winner / Solid carbide micro drill with degressive flutes, 8xd1, 12xd1

For copper, aluminium, stainless steel, brass, titanium, casting, plastics, tough materials, for deep holes without internal coolant supply and large-scale series Ø 0,5 - 3,0 mm more
636-6D

637 Winner/ Solid carbide micro drill with degressive flutes, 8xd1, 12xd1

For copper, aluminium, stainless steel, brass, titanium, casting, plasics, tough materials for deep holes without internal coolant supply and large-scale series Ø 3,0 - 6,0 mm more

Centre drills

ZECHA Hartmetall
Werkzeugfabrikation GmbH
Benzstraße 2
D-75203 Konigsbach-Stein
Tel. +49 (0) 7232/3022-0
Fax +49 (0) 7232/3022-25
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www.zecha.de

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