Pilot for counterborer ČSN 221606, DIN 1868, 8,4x4 mm

Product specification

Code:	074000006
Supplier code:	C080841F000S
Category:	Tools for hole-machining » 6 » Counterbores » 221608

Ø d₁e8	8,4 mm
l₁	7 mm
Weight	0,008 kg
Points Made from constructional steel, case-hardened.
Usage Piloting pins complete contersinks CSN 221606 (DIN 375). Pins with named thread are used for sinking holes for screw with flat fillister head for their screw body.
Surface Treatment	without treatments
Ø d₂	4 mm
l₂	20 mm
For ceunterborer	15,0
Material Made from constructional steel, case-hardened.
Note	PROFI tools
Note Pilot is for countersinks to working less usualy dimensions of sinking