Counterbore

• Universal field of applications
• Using with Bilz-cone-shanks you can combine different possibilities of counterbores, holders and pilot pins
• up to diameter 17.5 three flutes, from diameter 18 four flutes

Technical Datato the selector

Attached you will find information for our counterbore-system.
The System for A- and AW- counterbores consists of pilot and a holde.

Technical Data
 

• The alternative to HSS and carbide counterbores
• Whithin our exchangable HSS and carbide inserts you can use our AW-counterbore for different materials, with or without guide pin.

Technical Datato the selector
 

• For guided countersinking on hand-held machines you can use BILZ rivet countersinks. The adjustable depth control holder NSAH guarantees constant countersinking depths.

Technical Data

• Applicable for conical screw head cuts but also for deburring and chamfering holes.
• The special cutting geometry ensures chatter-free machining.
• with cylindrical & morse taper shanks

Technical Datacutting data recommendation

• Applicable for conical screw head cuts but also for deburring and chamfering holes.
• The special cutting geometry ensures chatter-free machining.
• with Bilz-short taper 

Technical Data

• To produce axial grooves, e.g. for O-ring grooves

Request
 

• For special contours and multi-stage bore geometries, e.g. also be used for valve seats and hydraulic connections

Request