Multi-functional Small Lathe Tools Twin Head Holder Internal Diameter Machining, Face Grooving Clamp-on Fig 1 DCON WF WF Boring Bars LH H E3 LF CKBB Type CDX E Holder Dimensions (mm) Diameter Height Overall Length Head Cutting Edge Distance Depth of Cut For Internal Diameter For Face Grooving Stock Cat. No. Fig DCON H LF LH WF CDX Machining Insert Insert S1588X-CKBB-F ● 15.875 15 130 32 11.0 11 1 S16X-CKBB-F ● 16 15 130 32 11.0 11 1 KBMX R○○○○-○○ S1905X-CKBB-F ● 19.05 17 130 32 11.0 11 KBMF R○○○○-05 1 KBMX R○○○○-○○T S20X-CKBB-F ● 20 18 130 32 11.0 11 1 S22X-CKBB-F ● 22 20 130 32 11.0 11 1 * Reference values for LF, WF and CDX dimensions are with KBMXR0311- ○○ (T) mounted. (Refer to the table below for dimensions with other inserts mounted.) Ref. Page for Inserts E61 to E62 Insert: KBMX (ID+ID) assembled Insert: KBMF (Face+Face) assembled WF WF WF WF WF2 0.2 CDX 4.3 E3 CW LF Cutting LF=123.3 Depth of Overall Offset Edge Cut Length Distance Cutting Cutting Width Insert E3 CDX WF LF Edge Edge of Cut Distance Distance KBMX R0103- (T) 0.2 3 10.9 122 Insert WF WF2 CW KBMX R01506- (T) 0.25 6 10.95 125 KBMF R0615-05 10.9 18.8 1.5 KBMX R0206- (T) 0.25 6 10.95 125 KBMF R0620-05 10.9 17.8 2.0 KBMX R0311- (T)* 0.3 11 11.0 130 KBMF R0630-05 10.9 15.8 3.0 KBMX R0411- (T) 0.5 11 11.2 130 KBMX R0511- (T) 0.7 11 11.4 130 KBMX R0420- (T) 0.5 20 11.2 139 KBMX R0520- (T) 0.7 20 11.4 139 Parts (KBM □ R insert mounting part) Parts (DC □□ insert mounting part) Clamp Double Screw Wrench Flat Screw Wrench Nm (For Hex Socket) (For Torx Holes) CKBW16 WB4-8 LH020 BFTX02506N 1.5 TRX08 Special Holder Configurations Internal diameter + external Internal diameter + Centre Internal diameter + Internal diameter (angled holder) drill diameter (parallel design) Holder configurations for different work materials or various machining details, such as centre holes, chamfering and external undercutting, can be made to order. N m Recommended Tightening Torque (N·m) E11