Turning inserts CNMG-DF CNMG-SF CNMG-EF CNEG-NF DNMG-DF DNMG-SF DNMG-EF DNEG-NF SNMG-DF SNMG-EF SNMG-SF TNMG-DF TNMG-SF TNMG-EF VNMG-DF

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1 Shenzhen Lys Technology Co., Ltd Turning Product overview Turning inserts For finishing CN-DF CN-SF CN-EF CNE-NF DN-DF DN-SF DN-EF DNE-NF SN-DF SN-EF SN-SF TN-DF TN-SF TN-EF VN-DF VN-EF VNE-NF VN-SF WN-DF WN-SF WN-EF WNE-NF Wiper Negative inserts Page For semifinishing CN-W DNX-W TNX-W WN-W P26 P32 P43 P50 CN-P CN-D CN-E CN-N DN-P DN-D DN-E DN-N SN-P SN-D SN-E SN-N TN-P TN-D TN-E VN-P VN-D VN-E VN-N WN-P WN-D WN-E WN-N For roughing CN-DR CN-DR CN-ER CN-ER DN-DR DN-DR DN-ER

2 Turning Shenzhen Lys Technology Co., Ltd DN-ER SN-DR SN-DR SN-ER SN-ER TN-DR TN-DR TN-ER For heavy machining WN-DR CN-HDR DN-HDR SN-HDR TN-HDR Negative inserts Conventional CN CN DN SN SN TN TN VN CNA DNA SNA SNN/SNUN TNA WNA For fine finishing CCT-SF DCT-SF VCT-SF CPT-SF DPT-SF TPT-SF TPH-L Positive inserts For finishing CCT-HF CCT-EF DCT-HF DCT-EF SCT-HF SCT-EF TCT-HF TCT-EF VCT-HF VBT-HF VBT-EF

3 Turning For semifinishing Shenzhen Lys Technology Co., Ltd CCT-H CCT-E DCT-H DCT-E SCT-H SCT-E TCT-H Positive inserts For roughing TCT-E VBT-H VBT-E CCT-HR DCT-HR SCT-HR For AI machining TCT-HR VBT-HR CCX-LC CCX-LH DCX-LC DCX-LH SCX-LC SCX-LH TCX-LC TCX-LH VCX-LC VCX-LH Conventional SCT TCT PCBN&PCD inserts Positive inserts Negative inserts CNA CNA-2 DNA DNA-2 SNA SNA-2 TNA VNA VNA-2 CCW CCW-2 DCW DCW-2 TCW VBW VBW-2 VCW

4 Turning Ceramic inserts Shenzhen Lys Technology Co., Ltd CNA CNN CNX DNA DNN DNX SNA SNX SNN TNA TNN WNA Parting and grooving inserts Little squirrel series ZP D- ZP S- ZT D- ZT S- ZT D-E ZT D-E ZR D- ZR D-E Threading inserts ISO metric thread eneral pitch thread Whitworth thread Unified thread British standard taper pipe threads NPT American standard taper pipe threads American standard aerospace and aviation threads American ACE American STUB-ACE (Short tooth threads) External thread External thread Internal thread External thread Internal thread API 60 API Round API Buttress Casing

5 Turning Thin type ISO metric thread Full Form(Thin type) Shenzhen Lys Technology Co., Ltd eneral pitch thread end(thin type) Whitworth thread(thin type) Unified thread(thin type) British standard taper pipe threads (Thin type) American standard taper pipe threads (Thin type) Turning toolholders External turning toolholders D-ulti clamp DCLNR/L DDJNR/L DSBNR/L 75 DTNR/L 91 DVVNN 72 30' DVJNR/L DWLNR/L -ulti clamp CLNR/L DJNR/L TJNR/L TJNR/L-Z VJNR/L WLNR/L S-Screw clamp SCLCR/L SDJCR/L SVJBR/L SVVBN 72 30' SVJCR/L STCR/L 91 Boring Bars SCLCR/L SDUCR/L STFCR/L 90

6 Shenzhen Lys Technology Co., Ltd A Application For finishing Introduction of chip-breakers Chipbreaker Precision SF DF EF Recommended cutting parameters a p=0.002~0.039(inch) f n =0.002~0.014(inch/r) a p =0.012~0.079(inch) f n =0.002~0.014(inch/r) a p =0.002~0.039(inch) f n =0.002~0.012 (inch/r) Feature/Shape of insert Negative inserts with a hole Recommended for fine-finishing P-kind soft steel Double-side with -class tolerance has outstanding performance on machining P kind soft steel and medium-carbon steel to ensure high surface quality. Recommended for finishing P-kind materials Double-side with -class tolerance for finish machining carbon and alloy steels. Recommended for finishing -kind materials Double-side with -class tolerance with sharp edge for machining stainless steel to reduce built-up edge and work-hardening, while improving surface finish. NF E a p =0.004~0.039(inch) f n =0.002~0.012(inch/r) Recommended for finishing S-kind materials Double-side with E-class precision, for holding close tolerance when indexing. Wear resistance and work hardening resistance combine to achieve high maching precision. Wiper W a p =0.012~0.079(inch) f n = 0.004~0.016(inch/r) eneral with wiper Double-side with -class tolerance designed with wiper to achieve good surface finish at higher feed rates. D a p =0.059~0.197(inch) f n =0.006~0.020(inch/r) Recommended for semi-finishing P-kind materials Double-side with -class tolerance reduces cutting force and workpiece adhesion, with a broad chipbreaking range for machining alloy steel. For semi-finishing P N a p =0.059~0.197(inch) f n =0.006~0.020(inch/r) a p =0.004~0.059(inch) f n = 0.002~0.012(inch/r) Recommended for semi-finishing P-kind materials Double-side with -class tolerance has higher toughness on cutting edge than D. It s suitable for semi-finishing under unfavorable conditions. Also good for machining cast iron with low cutting force. Recommended for semi-finishing S-kind materials Double-side with -class tolerance with good capability to prevent wear and workhardening when machining low-machinability rated metals.possesses higher feed and depth of cut capability than NF. E a p =0.020~0.059(inch) f n =0.004~0.012(inch/r) Recommended for semi-finishing -kind materials Double-side with -class tolerance serves to reduce cutting force and workpiece adhesion when machining stainless steel. Possesses higher feed and depth of cut capability than EF.

7 Shenzhen Lys Technology Co., Ltd Application For semi-finishing Introduction of chip-breakers Chipbreaker Precision Conventional Chipbreaker Recommended cutting parameters a p =0.059~0.197(inch) f n =0.008~0.020(inch/r) Feature/Shape of insert Negative inserts with a hole For machining P-kind, -kind, K-kind materials from semifinishing to roughing Double-side with -class tolerance has good cutting edge toughness with wide application area. Unfavorable chip control compared to dedicated s. Light-load roughing DR Double-side a p =0.118~0.472(inch) f n =0.012~0.031(inch/r) Recommended for light-load roughing of P-kind and K-kind materials Double-side with -class tolerance for light roughing, higher metal removal rate, and greater cutting edge security. For roughing DR ER Single-side Single/ Double side a p =0.118~0.591(inch) f n =0.012~0.031 (inch/r) Double sided a p =0.098~0.315(inch) f n =0.008~0.024(inch/r) Single sided a p =0.098~0.787(inch) f n =0.008~0.047(inch/r) Recommended for roughing P-kind materials Single-side with -class tolerance has high security on cutting edge for higher removal rates and low cutting force at large cutting depth and high feed rates. Recommended for roughing -kind materials Single/Double side with -class tolerance has good impact-resistance.the 's cutting edge is designed to balance security and sharpness.high performance is achieved by reducing edge build-up and reducing heat when roughing stainless steel. Heavy-load machining HDR a p =0.197~0.591(inch) f n = 0.012~0.039(inch/r) Recommended for heavy-load machining P-kind materials Single-side with -class tolerance has high strength and security on cutting edge, with strong capability to prevent plastic-deformation under high metal removing rate. Cast iron machining a p =0.012~0.472(inch) f n =0.002~0.024(inch/r) For machining cast iron Double-side with -class tolerance has high cutting edge strength to effectively machine through workpiece imperfections, such as sand pockets in cast iron. Super hard inserts a p =0.002~0.020(inch) f n =0.002~0.012(inch/r) For machining non-ferrous metal and high-hardness material -class tolerance is the best choice for machining nonferrous metals with high-hardness materials by soldering PCBN and PCD onto cemented carbide substrate. Ceramic inserts a p =0.004~0.118(inch) f n = 0.002~0.016(inch/r) For machining hardened steel, cast iron and steel Ceramic inserts with double-side -class tolerance for machining various materials such as hardened steel, cast iron and steel with various cutting edge treatment.

8 Shenzhen Lys Technology Co., Ltd Application For extra finishing Introduction of chip-breakers Chipbreaker Precision SF Recommended cutting parameters a p =0.002~0.039(inch) f n =0.002 ~0.012(inch/r) Feature/Shape of insert First choice for finish machining -class tolerance is recommended for precision finishing. Positive inserts with a hole For semi-finishing For finishing HF EF H E a p =0.004~0.079(inch) f n =0.002~0.012 (inch/r) a p =0.004~0.079(inch) f n =0.002~0.012 (inch/r) a p =0.039~0.157(inch) f n =0.008~0.020(inch/r) a p =0.039~0.157(inch) f n =0.008~0.020(inch/r) Chipbreaker for finishing with wide application With -class tolerance suitable for internal and external finishing machining for various materials such as steel and cast iron etc. Recommended for finishing -kind materials -class tolerance; sharp cutting edge suitable for finishing materialsas stainless steel and soft steel, etc. where edge build-up is problem. Chipbreaker for semi-finishing with wide application -class tolerance; suitable for boring and o.d. semi-finishing materials, like steel and cast iron etc. Recommended for semi-finishing -kind materials -class tolerance; higher toughness on cutting edge than EF for higher feed and depth of cut. For roughing HR a p =0.118~0.276(inch) f n =0.012~0.028(inch/r) eneral for roughing -class tolerance; suitable for both boring and o.d. roughing materials as steel,stainless steel and cast iron etc. For Al machining LC LH a p =0.02~0.189(inch) f n =0.002~0.020(inch/r) a p =0.004~0.315(inch) f n =0.002~0.016(inch/r) Chipbreaker for machining Al -class tolerance, large rake angle and large clearance angle combine for positive cutting action,with good chip control. Unique for machining AL alloy -class tolerance, big rake angle and surface polishing, prevents built-up edge, allowing for high surface workpiece quality and long tool life. Super hard inserts a p =0.002~0.020(inch) f n =0.002~0.012(inch/r) For nonferrous metals and materials with high hardness -class tolerance; for machining nonferrous metals and materials with high hardness by soldering PCBN and PCD material to cemented carbide substrate.

TURNING. General turning inserts overview Application instruction of general turning inserts. General turning inserts code key

TURNING. General turning inserts overview Application instruction of general turning inserts. General turning inserts code key TURNING A22-A26 A27-A49 A50-A140 A50-A51 A52-A53 A54-A114 A54-A88 A89-A114 A115-A137 A116-A117 A118-A120 A121-A137 A138-A140 A138-A139 A140 inserts instruction of general inserts inserts inserts code key