Double Clamp D Type Tool Holders

Characteristics

• • Insert is clamped firmly for improved fracture resistance.
  • High indexing accuracy improves machining accuracy.
  • Insert can be changed from below the holder.
  • Suitable for high efficiency machining and interrupted cutting in hardened steel.
  • Clamp Mechanism ■ Index Accuracy Comparison (Length wise)

Secured in two directions and supported by two faces D Type Tool Holders

Application Examples

Improved Fracture Resistance

Improved Fracture Resistance

During Interrupted Cutting!

During Interrupted Cutting!

Stable Tolerance!

Stable Tolerance!

Holders Tools

DCLNL2525M12 Insert：CNMG 120408N-SU
Grades：EH510Z(→Changed to AC510U) Work Material：Sintered Alloy
Cutting Conditions：vc=150m/min f =0.3mm/rev ap=0.2mm Wet

Holder：DTGNR2525M16 Insert：6NC-TNGA160408

Grades：BNC150(→Changed to BNC160) Work Material：SCR420H（60HRC）

Cutting Conditions：vc=150m/min f =0.15mm/rev ap=0.1mm Dry