parlec

Product DescriptionThe PARLEC 4008TRK is a CAT40 retention knob designed to secure tool holders in CNC machining center spindles. It threads into the drawbar mechanism to pull and lock the tool holder taper firmly against the spindle face during operation. With a 5/8-11 thread,...

Product Description The PARLEC 4008TRKC is a Style C retention knob designed for CAT40 taper toolholders used in CNC machining centers. It features a 5/8-11 thread and a 75-degree angle radius, providing secure engagement with the machine spindle drawbar. The knob measures 2.06 inches...

Product Description The PARLEC 4009TRK is a Style C retention knob engineered for CAT40 toolholders used in CNC machining centers. It threads into the drawbar mechanism of the spindle, securing the toolholder during cutting operations and ensuring repeatable tool positioning. The 4009TRK features a...

Product Description The PARLEC 4009TRKC is a CAT40 retention knob designed to secure toolholders in CAT40 spindle tapers on CNC machining centers. It features a 5/8-11 thread, a 45-degree angle radius, and through-coolant capability with a 0.197-inch coolant hole diameter. With an overall length...

Product Description The PARLEC 4014TRK is a CAT40 retention knob designed to secure toolholders in CNC machining center spindles that use a CAT40 taper interface. It threads into the drawbar pull stud receptacle at 5/8-11 UNC and pulls the toolholder firmly into the spindle...

Product Description The PARLEC 4014TRKC is a Style C retention knob designed for CAT40 toolholders used in CNC machining centers. It features a 5/8-11 thread and a 60-degree angle radius that seats securely against the spindle drawbar. With a knob diameter of 0.588 inches...

Product Description The PARLEC 4015TRK is a CAT40 retention knob designed to secure tool holders in CNC machining center spindles that use the CAT40 taper standard. It threads into the drawbar mechanism at 5/8-11 UNC and pulls the tool holder firmly into the spindle...

Product DescriptionThe PARLEC 4020NTRK is a BT40 retention knob designed to secure toolholders in BT40-taper spindles on CNC machining centers. It threads into the drawbar mechanism and pulls the toolholder firmly into the spindle taper, maintaining accurate tool positioning under cutting loads. This knob...

Product DescriptionThe PARLEC 4020TRK is a BT40 retention knob designed to secure toolholders in BT40 spindle interfaces on CNC machining centers. It uses an M16 x 2.00 thread and features a 15-degree angle radius on the knob head for positive drawbar engagement. The Style...

Product Description The PARLEC 4030TRK is a CAT40 retention knob designed to secure toolholders in CAT40 spindle tapers on CNC machining centers. It features a 5/8-11 thread and a 75-degree angle radius that seats firmly against the drawbar, maintaining consistent pull-force and toolholder registration....

Product Description The PARLEC 40ERPN is an ER40 collet nut designed for use with ER40-series collet chucks in CNC machining and toolholding applications. The collet nut threads onto the collet chuck body and applies the clamping force needed to secure an ER40 collet and...

Product Description The PARLEC 40NTRK is a Style A retention knob designed for CAT40 taper toolholders used in CNC machining centers. It threads into the drawbar end of the toolholder with a 5/8-11 thread and locks the toolholder securely into the machine spindle during...

Product Description The PARLEC 40TRK is a CAT40 retention knob designed to secure toolholders in CNC machining center spindles that use the CAT40 taper interface. It threads into the drawbar at 5/8-11 and locks the toolholder in place during cutting operations. The 40TRK features...

Product Description The PARLEC 4205-11 is a diameter adjusting screw designed for use with boring heads in precision machining applications. This component allows the operator to fine-tune the cutting radius of the boring head, enabling accurate bore diameter adjustments during setup and mid-operation corrections....

Product DescriptionThe PARLEC 5001TRKC is a CAT50 retention knob designed to secure toolholders in CAT50 spindle tapers on CNC machining centers. It features a 1-8 UNC thread, a 90-degree angle radius, and a Style B configuration. The knob includes through-coolant capability with a 0.25-inch...

Product Description The PARLEC 5003TRK is a Style C retention knob designed for BT50 taper toolholders used in CNC machining centers. It provides the mechanical interface that secures a toolholder to the machine spindle drawbar, ensuring consistent clamping force and accurate tool positioning during...

Product DescriptionThe PARLEC 5003TRKC is a retention knob designed for BT50 taper toolholders used in CNC machining centers. It secures the toolholder in the machine spindle by engaging the drawbar mechanism, transmitting clamping force during high-speed cutting operations. This Style C knob features a...