SPMG060204-TDG-OP1215
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SPMG060204-TDG-OP1215

Shape Specification: 90° small square positive rake insert Mini square substrate with 90° corner angle, compact overall dimension. It delivers superior reachability for deep small holes, micro-grooves and slender tiny parts. The tip strength outperforms small-size VNMG & TNMG inserts, ideal for light, shallow cutting scenarios unavailable for large SNMG inserts.
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Product Introduction

Small Craftsman (Shandong) Machine & Tools Co., Ltd. is one of the leading manufacturers and suppliers of spmg060204-tdg-op1215 in China. If you're going to wholesale bulk advanced spmg060204-tdg-op1215, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

 

Products Description

 

Structure: Single-sided positive rake insert

Cutting edges only on one side with exclusive micro positive rake construction. It lowers cutting resistance and softens cutting force, effectively suppressing chatter during thin-wall machining to prevent workpiece deformation. Perfect for small CNC gang tool lathes and Swiss-type automatic lathes.

 

Chip Breaker & Grade Matching

TDG fine chip breaker paired with OP1215 tough coating ensures smooth chip evacuation under low feed rates, eliminating surface scratches from chips. Matches small P/M tool holders for semi-finish & finish turning of micro parts, maintaining excellent dimensional stability under shallow depth of cut & low feed conditions.

 

Basic Blade Specifications

 

Corner Radius: R0.4

 

Chip Breaker: TDG (Consistent with DG breaker on packaging, dedicated for semi-finishing & finishing of tiny precision parts)

 

Coating Grade: OP1215 high-toughness wear-resistant coating grade

 

Application: Continuous stable turning of carbon steel & alloy steel, precision miniature components, small inner hole boring, thin-wall micro workpieces and tiny shaft finishing

 

型号

Vc(m/min)

Fn (mm/r)

SPMG060204-TDG-OP1215

180(120-220)

0.08 (0.06-0.12)

 

product-873-686

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