MINGKAIPRODUCT CATEGORY
Explore Boring Tools and discuss your machining application with our team.
Contact for Quote
Damped anti-vibration internal threading bar for CNC lathe work. The catalog lists C/SC models with bar diameters from 16 to 40 mm, lengths from 100 to 450 mm, and M8-M16 thread options; contact us to confirm the exact model and quote.
US$200/pc
Fine adjustment boring head set for CNC machining centers. Chrome-molybdenum alloy steel construction with adjustable 8–280 mm boring diameter range.
US$185/pc
Adjustable U-drill for deep-hole machining with through-coolant and VMCWC insert compatibility. Listed drill diameters range from 8.5 mm to 100 mm; selected bit material is 42CrMo.
US$2.81–23.63/pc (varies by model)
S20R-MTQNR16 internal boring bar for CNC lathes, with a 105° main inclination angle and a triangular 16-size insert seat. Multiple shank sizes and right- or left-hand versions are available.
US$1,000–3,000 (custom quote; confirm configuration)
A custom seismic damping boring bar listed in a 150 mm diameter and 2800 mm effective-length configuration. Final price depends on the selected bar, interface and cutting-head setup.
US$1,000–3,000 (custom quote; confirm configuration)
Custom anti-vibration boring and turning bars for deep-hole machining, available in multiple diameters, lengths, shank interfaces and cutter-head configurations. Quote required.
US$20/pc (confirm selected range and configuration)
RBH adjustable CNC boring head for precision internal boring. Supplier title lists 25–33 mm and 32–42 mm ranges; confirm the selected range, shank thread and compatible inserts before ordering.
US$100/pc (1–99); US$90/pc (100+)
EWN CNC fine boring head with 0.001 mm micrometer adjustment. Multiple EWN model ranges and BT40/BT50 tool-holder configurations are available; confirm the exact model and interface for your machining center.
From US$20/pc (confirm holder model and configuration)
LBK boring bar tool holder arbor for CNC milling and machining centers. BT30, BT40 and BT50 options are available; confirm the exact taper, model and dimensions for your machine.
US$20/pc (confirm selected range and variant)
RBH adjustable boring head for CNC applications. The supplier title lists 25–33 mm and 32–42 mm options, with ±25 μm precision and a 20 mm minimum diameter. Confirm exact range, insert and material for your selected version.
US$200/pc (confirm selected configuration)
Large-aperture bridge-type fine boring head for CNC machining centers, listed with an extended BST shank. Supplier attributes conflict on diameter and size fields; confirm the exact boring range and shank interface before ordering.
From US$7/pc (confirm selected item and holder)
NBH2084 fine boring head parts for CNC machining centers, with BT, NT, SK, HSK and MTA5 holder options in the listing. Starting price shown as US$7 per piece; confirm the exact part, holder and included components before ordering.
US$26/pc (10–49); US$22/pc (50+), confirm model
Adjustable CNC micro boring tool for small-hole machining, with a supplier-listed 3–20 mm range and 0.001 mm precision claim. BT40 and BT50 options are shown. Request a quote for the exact holder and quantity tier.
US$15/pc; sample US$45 (confirm by model)
Adjustable CNC fine boring bar and boring head options for machining centers. The listing references BT30/BT40/BT50 holders and EMW41–74, while its model field shows BT40-MTA3-75. MOQ 10 pieces; confirm exact shank, range and price before ordering.
US$15/pc (confirm by model)
Precision EWN fine boring head for CNC machining centers. Supplier-listed options include EWN20, EWN25 and EWN32, with CAT40 taper and 25/30/35 mm head-diameter options. Request a quote to confirm the exact model and configuration.
US$145–250/set (confirm by model)
Precision CNC micro boring head set listed for an 8–280 mm boring range with 0.01 mm adjustment precision. BT, NT and R8 holder options are listed. MOQ: 1 set; confirm exact model, configuration and quotation.
Contact for Quote
Modular damped boring bar with an interchangeable cutting head for precision CNC internal turning and boring. Designed for machining bore diameters from 16mm to 150mm, the system supports stable cutting, reduced vibration and flexible tooling configurations for turning centers
Contact for Quote
Heavy-duty damped boring bar tool holder designed for precision internal turning and ID machining on CNC lathes and turning centers. The vibration-reducing tool system supports stable cutting, improved surface finish and reliable performance in deep or extended-reach boring applications.