Product specification

Counterborer with hole for detachable pilot and taper shank HSS, DIN 375, ISO 4207, 20 mm

Code: 072000004
Supplier code: C062002F000S
Category: Tools for hole-machining » 6 » Counterbores » 221606
more info
Ø Dz920,0 mm
L140 mm
l25 mm
Screw ThreadM12
Even Teeth4
Weight0,210 kg
Points
Material efficient high-speed steel HSS. Workmanship 4 cutting blades in right hand spiral. Countersinks are delivered together with screw for mounting the exchangeable piloting pin CSN 221608 (DIN 1868).
Usage
Counterboring holes for screw with flat fillister head in normal materials. It is possible to counterbore prebored holes for screw body and prebored holes for thread. By using suitable pins you can recess hole for screws with hexagon nut with washer and other types recessing. Piloting pins CSN 221608 (DIN 1868).
Manufacturing ModeF - milled
Surface Treatmentwithout treatment
MORSE2
Ø d1 pin7,4; 7,6; 10,2; 13 mm
Ø d25,0 mm
NotePROFI tools

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