BEYOND PCLNR1616H12 (16x16mm / 0.63" Shank) Right-Hand External Turning Tool Holder | Rigid P-Type Lever Lock ISO Lathe Bar for CNMG 1204 / CNMG 432 Indexable Carbide Diamond Inserts D20R-SVXBR11 Below is the precise international

Below is the precise international ISO classification breakdown for the S16Q-SDXCL07 model:

Our S25S-SVXCR16 boring bars are ground on high-accuracy 5-axis platforms to guarantee the pocket seating angle matches standard ISO positions

This robust mass density successfully dampens harmonic vibrations over standard overhang ratios up to 4xD (80mm)

The right-hand orientation combined with a 0° negative rake angle allows the tool to use all 8 cutting edges of double-sided 55° rhombic DNMG 1104xx inserts

Optimized for heavy-duty CNC lathes

BEYOND PCLNR1616H12 (16x16mm / 0.63" Shank) Right-Hand External Turning Tool Holder | Rigid P-Type Lever Lock ISO Lathe Bar for CNMG 1204 / CNMG 432 Indexable Carbide Diamond Inserts D20R-SVXBR11 Below is the precise internationalBEYOND PCLNR1616H12 Rigid P Type Lever Lock Right Hand External Turning Tool Holder (16x16mm 0. 63" Square Shank) for ISO CNMG 1204 ANSI CNMG 432 Indexable Carbide Diamond Inserts CRITICAL EXCLUSION NOTICE: The indexable carbide turning insert shown mounted inside the tool holder pocket within our product photography or dimensional diagrams is for spatial demonstration and seating alignment visualization purposes only. Carbide inserts are NOT included