6 0° th re ad angle (G e n e ra l p u r p o s e)

Applicable toolholder 60° 60°

RE0.6 REExternal
60°JSXBR**K8
JSXBR**K8-C
ICSS
Thread1-Type 2-Type

form JXT1R JXT2R

Right hand (R) shown. 60º Partial-profile insert M External insert Grade

Pitch TPI

(Metric)DesignationCoatedUncoatedICSRE
55ºJ740TH10
0.5 - 1 25 - 48 RJXT1R6000F83.970.03
UN0.5 - 1 25 - 48 RJXT2R6000F83.970.03

(Unified) W (Whitworth) BSPT

(R, PT)

Reference pages: J-Series : Toolholders → 5-19, 5-20