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Boring Mill Machine - High Precision for Complex Parts

Boring Mill Machine - High Precision for Complex Parts

Surface Milling, Precision Boring, Drilling & Tapping in One System

  • Automated Processing – Servo motor drives boring axis and facing head
  • Shock-Absorbing Guideways -Rectangular slideways with Teflon coating

Not Just a Machine, But a Supplier Who Stays

You need a supplier you can trust.TOP MADE has served more than 500 Chinese manufacturers over the past ten years, and our local supply chain is fully verified. That means you are not taking a risk on an unknown supplier. Our production is flexible, from 100 to 500 sets per month, and we can finish a proofing sample in just 72 hours. Every machine comes with one year free warranty and lifetime maintenance. We keep spare parts in stock, and our service team can respond in as fast as ten minutes when you need help.

Boring Mill Machine Lineup

TK6411C
TK6411C

Horizontal milling-boring machine with manual rotation worktable and servo-driven boring axis.

TK6413
TK6413

Horizontal boring mill with optional Hirth CNC turret for 360×1° indexing and Teflon-coated guideways.

TK611C
TK611C

Boring milling machine with simultaneous multi-axis control and counterweight balance for the spindle box.

TK611C-4A
TK611C/4A

Horizontal boring mill designed for box body, shell, and engine base processing with heavy-duty stability.

Why You Need a Boring Mill Machine

This machine delivers high cutting precision, strong rigidity, and high efficiency for complex box-type parts.

Easy-operation
High Precision

Boring accuracy down to the micron level. Consistent surface finish on complex parts.

±0.005mm repeatability
Automated Operation

Servo-driven boring axis and facing head. Preset CNC programs. Less manual effort.

One-setup-multi-process
Strong Rigidity

Teflon-coated rectangular guideways absorb vibration. Stable under heavy cuts.

Durable
Multi-Process

Boring, milling, drilling, tapping, and turning — all in one setup.

Micron-Level Hole Accuracy

When you need micron-level hole accuracy, this boring mill machine delivers. You get micron-level precision on boring operations. The rectangular slideways with Teflon coating reduce vibration. The CNC system controls X, Y, and Z axes simultaneously. You get consistent results part after part.

Micron-Level Hole Accuracy
Production Capacity That Matches Your Demand

Production Capacity That Matches Your Demand

Your orders may go up and down. You don’t have to worry about order fluctuations. We can adjust our monthly production from 100 to 500 sets to fit your needs. No need to worry about suppliers who cannot keep up when you grow fast, or who push you to take more than you need when business slows down. We work at your pace.

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Product Catalog
Product Catalog
Certifications
Certifications
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Operation Videos

Company Capabilities

Company Capabilities
Company Capabilities

You need a machine that drills, bores, mills, and taps without constant breakdowns. We make it for you. No long speeches. No fancy claims. We have been in this business long enough to know what shop floors actually deal with. So we keep things straightforward. When you need help, we show up. That’s what you get with us.

Solutions by Industry

Heavy Machinery Industry – Machining of Large Box Bodies & Shells
Heavy Machinery Industry – Machining of Large Box Bodies & Shells

Heavy machinery parts are large and difficult to move. You need a machine that minimizes part handling. With our boring mill machine, you can complete multiple operations in one setup. X, Y, and Z axes work together for complex geometries. Rectangular slideways with Teflon coating provide the rigidity needed for heavy cuts. Spindle box with counterweight balance maintains stability when machining deep bores. Fast proofing in 72 hours helps you start new projects sooner.

Automotive Industry – Batch Processing of Transmission Housings & Engine Bases
Automotive Industry – Batch Processing of Transmission Housings & Engine Bases

Automotive parts need consistent precision across high-volume runs. Our boring mill machine helps you handle drilling, boring, milling, and tapping in one setup, reducing cycle time per part. The servo-driven boring axis and facing head ensure stable performance during long production runs. Teflon-coated guideways absorb vibration, maintaining accuracy part after part. Achieve lower cost per part and higher output per shift.

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Built for Shops That Need Machines to Keep Running

No fancy claims. Just reliable boring mill machines with fast service and spare parts in stock.

Technical Specifications

SpecificationValue
Worktable size1350×1000mm
Max. loading of worktable5000kg
Spindle diameter130mm
Spindle taper (7:24)NO. 50
Spindle speed12-1500r/min,*12-1200r/min
Spindle power15/18.5kw
Max. spindle torque1500Nm
Rotary table speedN/A
X-axis travel1600mm
Y-axis travel1200,*1600mm
Z-axis travel1200mm
W-axis travel550mm
Horizontal rotary table slider stroke UN/A
Table rotation Bequal division 5°,1°, 0.001°
X/Y/Z axis feed speed5-5000mm/min
W-axis feed speed5-5000mm/min
B-axis feed speedN/A
U-axis feed speedN/A
X/Y/Z axis rapid feed speed10m/min
W-axis rapid feed speed5m/min
B-axis rapid feed speed5.5r/min
U-axis rapid feed speedN/A
Tool shank typeBT50
Retention knob standardJB3381. 2-83(50#)
X/Y/Z/W axis positioning accuracy0.03mm
B-axis positioning accuracy at any angle10″
Four-point positioning of the worktableN/A
X/Y/Z/W axis re-positioning accuracy0.02mm
B-axis re-positioning accuracy of any angle4″
Total power capacity60kVA
Machine dimensions6000×5600×3600mm
CNC systemFANUC-0i Mf Plus
SpecificationTK6413
Worktable size1200×1400mm
Max. loading of worktable5000kg
Spindle diameter130mm
Spindle taper (7:24)NO. 50
Spindle speed12-2300r/min
Spindle power15/18.5kw
Max. spindle torque1500Nm
Rotary table speedN/A
X-axis travel1800mm
Y-axis travel1600mm
Z-axis travel1200mm
W-axis travel550mm
Horizontal rotary table slider stroke UN/A
Table rotation B0.001°
X/Y/Z axis feed speed5-5000mm/min
W-axis feed speed5-5000mm/min
B-axis feed speed5r/min
U-axis feed speedN/A
X/Y/Z axis rapid feed speed15m/min
W-axis rapid feed speed5m/min
B-axis rapid feed speed5.5m/min
U-axis rapid feed speedN/A
Tool shank typeBT50
Retention knob standardJB3381. 2-83(50#)
X/Y/Z/W axis positioning accuracy0.03mm
B-axis positioning accuracy at any angle15″
Four-point positioning of the worktableN/A
X/Y/Z/W axis re-positioning accuracy0.02mm
B-axis re-positioning accuracy of any angle5″
Total power capacity60kVA
Machine dimensions6200×6800×3800mm
SpecificationTK611CTK611C/4
Worktable size1320×1010mm1320×1010mm
Max. loading of worktable5000Kg5000Kg
Spindle diameter110mm110mm
Spindle taper (7:24)NO. 50NO. 50
Spindle speed12-1100mm12-1100mm
Spindle power15kw15kw
Max. spindle torque1100Nm1100Nm
Rotary table speed125r/min125r/min
X-axis travel1200mm1800mm
Y-axis travel1200mm1200mm
Z-axis travel1300mm1300mm
W-axis travel550mm550mm
Horizontal rotary table slider stroke U125mm125mm
Table rotation BN/AN/A
X/Y/Z axis feed speed20-1000mm/min20-1000mm/min
W-axis feed speed20-1000mm/min20-1000mm/min
B-axis feed speedN/AN/A
U-axis feed speed0.2-80mm/min0.2-80mm/min
X/Y/Z axis rapid feed speed10m/min10m/min
W-axis rapid feed speed5m/min5m/min
B-axis rapid feed speedN/AN/A
U-axis rapid feed speed80mm/min80mm/min
Tool shank typeBT50BT50
Retention knob standardBT50BT50
X/Y/Z/W axis positioning accuracy0.03mm0.03mm
B-axis positioning accuracy at any angleN/AN/A
Four-point positioning of the worktable12″12″
X/Y/Z/W axis re-positioning accuracy0.02mm0.02mm
B-axis re-positioning accuracy of any angleN/AN/A
Total power capacity50kVA50kVA
Machine dimensions5500×3050×2900mm5500×3800×3300mm

Customer Testimonials

  • This boring mill machine is a good fit for our medium-sized box parts. The CNC control is straightforward to set up. Our operators had no trouble learning it. Two days of practice, and they were running parts on their own. Less training time than we expected.

    case01
    Tomasz Kowalski
    Workshop Manager, Poland
  • We run a job shop with different parts every week. This boring mill machine handles short runs well because the setup is quick. We can go from boring a small housing in the morning to milling a large base in the afternoon. Very flexible.

    Matthew
    Michał Nowak
    Shop Owner, Poland
What is a boring mill machine?

A boring mill machine is a piece of industrial equipment that cuts holes and flat surfaces on metal parts. Unlike a drill press that only makes new holes, a boring mill can enlarge existing holes with very high precision. It also mills flat surfaces, drills new holes, cuts threads, and even does light turning. You get multiple operations in one machine without moving the part to different workstations.

What is the difference between a boring mill and a milling machine?

A milling machine removes material from the surface to create flat shapes or contours. A boring mill is designed to enlarge existing holes with high precision. Our boring mill machine combines both. You get surface milling and precision hole boring in one machine, which saves you from buying two separate pieces of equipment.

What parts are most commonly machined on a boring mill machine?

The most common parts are box bodies, engine bases, and shells. These parts have large flat surfaces and multiple holes that need precise positioning. Other common parts include pump housings, gearboxes, and valve bodies. Any part that needs both planar machining and accurate holes is a good fit for a boring mill machine.

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