Best Gbj in 2026

🎄 About CCMT060204 inserts: carbide material with CVD coating ,used for machining steel and stainless steel parts, non-ferrous metals. 80 degree diamond turning inserts.

🎄 About the internal holder / boring bar : mini ae.(Minimum machining hole diameter) 10mm,13mm,16mm; 40Cr material with forging process , strong and durable ,total length :125mm-150mm/4.92"-5.9", 95 degree right hand internal turning boring bar.

🎄 Advantage: Mini boring bars offer long life and faster cutting speed, low friction coefficient, good wear resistance .

🎄 Inserts Material : Carbide inserts with CVD Coating. Coating endows inserts strong impact resistance, good versatility with high precision, high finish and high wear resistance.

🎄 GTN-2 Insert Applicaiton: Suitable for Stainless steel parts processing.

🎄 SP200 Inserts Feature: Coating endows inserts strong impact resistance, good versatility with high precision, high finish .Vacuum hardening, exquisite craftsmanship, easy cutting.

🎄【1】Inserts Material : Carbide inserts with CVD Coating. Coating endows inserts strong impact resistance, good versatility with high precision, high finish and high wear resistance.

🎄【2】Advantage: It is convenient for the user to clamp and replace, and only a wrench is needed to replace the insert .The parts have good rigidity, long service life and lower the cost of tools.

🎄【3】Features : strong grip , impact resistance, fast cutting and processing

🎄 Inserts Material : Carbide inserts with CVD Coating. Coating endows inserts strong impact resistance, good versatility with high precision, high finish and high wear resistance.

🎄 Insert Applicaiton: Suitable for Stainless steel parts processing. Turning inserts for finishing and semi-finishing.

🎄 Inserts Feature: Wear-resistant and heat-resistant, not easy to stick to the holders or workpieces or break up.Vacuum hardening, exquisite craftsmanship, easy cutting.

Material: HSS ,with nanostructured coating

8 Sets include : 1mm,1.5mm,2mm,2.5mm,3mm,4mm,5mm,6mm, (8pcs/pack)

9 Sets include : 1mm,1.5mm,2mm,2.5mm,3mm,4mm,5mm,6mm,8mm (9pcs/pack)

☞ About DCMT21.51/DCMT070204 inserts (55° diamond): carbide with CVD coating ,used for stainless steel and steel parts.Coating endows inserts strong impact resistance, good versatility with high precision, high finish and high wear resistance.

☞ About the Turning holders: 40Cr material with forging process , strong and durable ,total length :100mm/3.93", 93 degree turning holder.

☞ Advantage: Wear-resistant and heat-resistant, not easy to stick to the holders or workpieces or break up.Vacuum hardening, exquisite craftsmanship, easy cutting.

♥package : 1pc S20R-MWLNR08 boring bar+ 10pcs WNMG432 carbide insert + 1pc wrench.

♥ S20R-MWLNR08 turning boring bar : the cutting direction：right hand , the turning tool bar is made of high-quality alloy steel with Nickel Cotated,which can effectively improve the wear resistance, corrosion resistance and stability of the turning tool bar, for long time use.

♥WNMG432 carbide insert : inserts are made of carbide and the coating material is TiN ,it can be used for finishing or semi finishing steel ,the inserts has high hardness, low friction coefficient, good wear resistance and chemical stability .

♥Package includes ：1PC SNR0013M16 boring bar + 11PCS 16IR AG60 carbide thrading turning insert + 1PC T15 wrench

♥SNR0013M16 : overall length : 150mm=5.9inch , shank diameter : 13mm=0.51inch, cutting direction : internal thread right cutting

♥ Thredaing boring bar : The material of the boring bar is 40Cr steel, Widely Use, Tightly impacted bolt, simple structure, often used for small hole machining.

Model Code: S08Q-SCLCR3; 1/2" Shank Diameter; include 1 piece CCMT32.5 insert; O.A.L: 7inch; Inerst Screw: M4x8

Using 80 degree carbide CCMT inserts negative 5 degree end and side cutting angle

Boring from light roughing to finishing in small bores; With 1 piece CCMT Carbide Inset and Key

Used for machining aluminum

Carbide

10 pc/box

Shank Diameter: 5/8''. Overall Length: 8''. Min. Bore: 0.866''.

Boring from light roughing to finishing in small bores. Insert CCMT 32.51 Included & Key Included

Accepts Inserts CCMT 32.51 and CCMT 32.52. Profiling bar for semi-finishing and finishing operations

Ansi : CCMT21.51 ( = ISO CCMT060204 ), Insert Style: CCMT, Insert Size: 21.51

IC: 1/4, Thickness: 3/32, Thru Hole: 7/64, Radius: 1/64, 7 degree

Insert Grade: BPS101

Model：MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12

Cutting Direction：left cutting .Shank Diameter （length×width）: (16*16 mm) /(5/8" *5/8") ; Overall Length：(100 mm) ,

Package Included : 3pcs holders + 3 sets wrenches + 3pcs carbide inserts + 3pcs shims .

Made of solid tungsten carbide, providing you a better experience and durable use

14mm square straight carbide insert,Designed for numerous spiral/helical planer cutter head system,wood lathe Tools

Easy to replace your jointers and planers, excellent accessory for wood turning work.

Modle：10pcs CNMG 431 + 10pcs WNMG 431 + 10pcs TNMG 331 .

Material: Carbide ，Coating : PVD，For processing ：finishing of steel

The inserts has high hardness, low friction coefficient, good wear resistance and chemical stability .

Versatile and economical. Clearance angle of main cutting edge = 7degree

Available in 5 shank sizes and styles.

Available with 3 different radii.

Clearance angle of main cutting edge = 7degree; 3/8'' Square Shank, 5 Pcs/Set Indexable Turning Tool Set, TCMT21.51

STACR, STNCR, STECN, STDCR, STCCR, with 5 TCMT Inserts, 5 Trox Screws, 2 Torx Keys

Versatile and economical. Screw Size: M2.5 x 6

Package includes: you will receive 4 pieces SCLCR06 lathe boring bar turning tools holders, including a S07K-SCLCR06, a S08K-SCLCR06, a S10K-SCLCR06 and a S12M-SCLCR06, 10 pieces CCMT0602, metal indexable turning insert blades, sufficient quantity and easy to replace

Quality material: lathe boring bar turning tools holder are made of quality cemented carbide and tungsten steel; The cemented carbide material makes the turning tool durable and adaptable; Indexable carbide turning insert blades are made of cemented carbide and use PVD coating, the blade is sturdy, low friction coefficient, wear-proof and stable

Suitable size: the diameter of the S07K/ S08K/ S10K handle is 4.92 inches/ 125 mm, S12M-SCLCR06 is 5.9 inches/ 150 mm; cutting angle is 95 degree, cutting direction is right hand; Applicable machine tool is lathe; Each tool holder has a black oxidized smooth surface, and the tool hardness (HRC up and down 48 degrees) and has nice accuracy

♥PACKAGE INCLUDES : 5pcs lathe turning tools (S12M-SCLCR06 + S10K-SCLCR06 + S08K-SCLCR06 + S07K-SCLCR06 + S06K-SCLCR06 )+ 5PCS CCMT21.51( = ISO CCMT060204 ) carbide inserts + 5PCS T8 wrench , Comes with individual package, packed in Plastic box with Size mark on the box.

♥5PCS BORING BAR : The material of the boring bar is 40Cr steel, Widely Use, Tightly impacted bolt, simple structure, often used for small hole machining.

♥Lead cutting angle: 95 Degree, cutting direction: right hand, turning insert: CCMT21.51( = ISO CCMT060204 ), clear mark on the wrench, easy to identify bar holder.

TPG322

TiN coated, C6 grade, carbide

With sharp triangle point tips, for both lathes and mills.

Over & under size 0.124'' through 0.5010'' 14 Pcs/Set, dicimal size

H.S.S.

Straight Shank

2" Boring Head With R8 Shank.Head size: 2".Boring bar Hole: 1/2"

Cross Hole Dia: 1/2".Maximum Offset: 5/8".Thread: 1.5"-18.Graduations: 0.001/0-50

Center Distance bt 2 bottom hole: 0.60"

🎄 Model: APMT1604 PDER , Coating: CVD, Material:Carbide

🎄 Application: For processing steel parts (eg. 4140 alloy steel ) and stainless iron, suitable for material of HRC15 °- HRC45 °，installed on 400R Series End milling holder

🎄 Coating: CVD , Suitable for Steel and Stainless steel parts processing. Coating endows inserts strong impact resistance, good versatility with high precision, high finish and high wear resistance.

🎄 About CCMT060204 inserts: carbide material with CVD coating ,used for machining steel and stainless steel parts, non-ferrous metals. 80 degree diamond turning inserts.

🎄 About the internal holder / boring bar : mini ae.(Minimum machining hole diameter) 10mm,13mm,16mm; 40Cr material with forging process , strong and durable ,total length :125mm-150mm/4.92"-5.9", 95 degree right hand internal turning boring bar.

🎄 Advantage: Mini boring bars offer long life and faster cutting speed, low friction coefficient, good wear resistance .

7 pc Indexable Tutning Tool Set; Shank size： 5/8 inch x 5/8 inch;

Model of each holder & the original insert: MGEHR10-3B (insert: MGMN300); SER0625B16 (insert: 16ER); SWGCR10-3B (insert: WCMT32.5); SCLCR10-3B & SCLCL10-3B (insert: CCMT32.5); SDNCN10-3B & SDJCR10-3B (insert: DCMT32.5)

Each tool holder comes with a C6 TiN Coated carbide insert with positive rake cutting angle and built-in chip breaker great for general purpose cutting action.

TPCN32PDTR（TPCN1603PDTR） Indexable Carbide Milling Insert 1/8" Thick,11 degree relief angle.

Material: made of solid carbide with mutilayer coated, offer long life and faster cutting speed, low friction coefficient, good wear resistance

For turning and milling carbon and alloy steels, tools steel and stainless steel

3/4", .75in Round Shank, 90 Degree, Indexable Boring Bar Set, allowing the operator to set positive or negative rake

Chip breaker eliminates long stringer chips, A new cutting edge may be presented by simply, indexing the insert

It is not necessary to remove tool from chuck or tool post

Round shanks allow the operator to set positive or negative rake angle. Indexable inserts, for longer usage.

Chip breaker eliminates long stringer chips. It is not necessary to remove the tool from the bore head.

Screw Down Style Inserts. C6 grade: carbide for steel and alloy steel. A new cutting edge may be presented by simply indexing the insert.

WCMT2.52 carbide inserts

C5 grade

TiN coated

Carbide

TiN Coated

DCMT32.5