Best Accusize Industrial Tools Boring Inserts in 2026

♥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

1. Material: Steel(Turning Holder)+Carbide(Carbide inserts); Color: Black(Boring Bar)+Golden (Threading Insert)

2. Direction: Right Shank Dia: 13mm=0.51"=1/2"; 16mm=0.63"=5/8"; Over Length: M:150mm/5.90"(Boring Bar); H:100mm/3.94"(Threading Holder)

3. Package: 1pc SNR0013M16+1pc SER1616H16 +5pcs 16ER AG60+5pcs 16IR AG60+2pcs wrenchs

♥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.

🎄 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 .

Model：1PCS MGIVR2016-2 + 1PCS MGIVL2016-2 + 2PCS MGMN200-G NC3020

Shank Diameter: (5/8" inch / 16*16mm) ; Overall Length：( 6.3" inch / 160mm)

Grooving holder : Each tool holder is black oxidized smooth surface and tool hardness (HRC 48 degrees up and down) and precision are up to the first grade.

🎄 MGMN200 Inserts Material: Made of solid carbide with tin coated,suitable for steel and stainless steel parts processing.

🎄 Coating: CVD , MGMN 200 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.

🎄 Feature of Inserts: MGIVR offers long tool life and faster cutting speed, low friction coefficient. Good versatility with high precision, high finish and high wear resistance. Not easy to stick to the holders or workpieces. Vacuum hardening, exquisite craftsmanship, easy cutting.

Package include:2pcs Boring bar with wrench +5pcs 16ER+ 5pcs 16IR Inserts

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

SNL0013M16 : overall length : 150mm=5.9inch , shank diameter : 13mm=0.51inch, cutting direction : internal thread left cutting

🎄 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.

Sclcr Boring Bar 5/8" Shank Diameter, Overall Length 8”

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

Used for Turning internal hole, reaming, copying,etc.,used for semi-finishing on the existing hole cutter,fit boring machine, lathe machine

☞Material : DCMT2(1.5)1 carbide Inserts with CVD coating ,55 degree diamond turning inserts ，used for machining stainless steel and steel parts

☞About the Internal Boring bars: 40Cr common steel with forging process , strong and durable ,95 degree right hand internal turning holder. Screw compression,easy to install and remove

☞Advantage: Offer long life and faster cutting speed, low friction coefficient, good wear resistance Designed for Steel, cast iron and non-ferrous materials

【Tools】- Y-TBPR,STFCR/L,STGCR/L,STWCR/L...External Turning Tools/Boring tools

【Package】- 10pcs in One Placstic Box, Which Can Protect the Inserts Well

【Material】- Tungsten Carbide

See Downloads section below item photos for detailed product information, technical information and compatible inserts.

MBA or ANSI CD style inserts

.220" minimum bore, 5° Lead Angle

【Tools】- SVQBR/L,SVJBR/L, SVVBN...External Turning Tools/Boring tools

【Package】- 10pcs in one pack

【Material】- Tungsten Carbide

【Tools】- Y-TBPR,STFCR/L,STGCR/L,STWCR/L...External Turning Tools/Boring tools

【Package】- 1pcs in One Placstic Box, Which Can Protect the Inserts Well

【Material】- Tungsten Carbide with One CBN Tip

【Indexable Inserts】- Positive 80 degrees CCMT CCGT Carbide Insert

【Application】-Tool Holders are Black Oxidized, Great for General Purpose Cutting

【Material】- Hardened Steel

Small Hole Boring

Inserts available in multiple styles and grades

Choose from high quality steel or carbide shanks

Material: .polycrystalline diamond.(PCD). Hardness: >8000HV; Heat resistance:1400°F. It makes longer service life, ultra wear resistance, more durable and sharp.

Suitable for:machining aluminum, aluminum alloys, copper, steel alloys, cemented carbide, titanium, magnesium, zinc, lead, glass fiber, carbon fiber reinforced plastics, and other non-metallic.

Size and model for options: 11IR AG60, 11ER AG60, 16IR AG60, 16ER AG60, MGMN200, MGMN300, DCMT070204, DCMT11T304, CCMT060204, CCMT09T304.

Coolant through boring bar for right hand boring, facing, and profiling

Made from precision ground heat treated steel

Coolant through design for improved chip removal

Model: MGIVR2016-4

About holders:made of High-Quality Alloy Steel 40CR, Using Free Forging Process, with Higher Mechanical Properties. Prompt Work Efficiency.

Screw:M4x10 Wrench:T15