Boring and Modular Tools

The precision and ruggedness of BIG KAISER modular boring tools deliver measurable performance advantages—significantly reducing costs and cycle times.

Drilling

Every perfect bore starts with a hole—some of them need to be achieved by drilling.

Rough Boring

Our rough boring heads are designed for ultimate performance and versatility. Small, medium, and large diameter systems available.

Fine Boring

Our fine boring heads are great high precision finishing options for small, medium, and large diameter applications.

Large Diameter Boring

The system is based on aluminum extension slides of different lengths, which support a variety of aluminum and steel components for roughing and finishing tool assemblies.

Modular Components

Modular components based on a cylindrical connection with radial locking screw. BIG KAISER's modular precision tool system has continuously been improved over the years, and has adapted to customer’s needs and the increases in machine tool performance.

Inserts

A wide range of indexable inserts specially selected for boring with single-cutter or twin-cutter boring tools which have been tested under the most diverse working conditions.

Parts and Accessories

Parts and accessories that offer a wide selection of essential components and tools to maintain and repair your tooling assemblies.

SKU: 10.310.716A

Fine Boring Head, EWB150-203E-CK7AL

Unit of Measure: Each
Price: $2,908.00
10.310.718

SKU: 10.310.718

Fine Boring Head, EWN100-203E-CKB7-117

Unit of Measure: Each
Price: $1,969.00
10.310.820

SKU: 10.310.820

Fine Boring Head, EWE25-47CKB2

Unit of Measure: Each
Price: $2,887.00
10.310.840

SKU: 10.310.840

Fine Boring Head, EWE41-74CKB4

Unit of Measure: Each
Price: $2,419.00
10.310.850

SKU: 10.310.850

Fine Boring Head, EWE53-95CKB5

Unit of Measure: Each
Price: $2,533.00
10.310.860

SKU: 10.310.860

Fine Boring Head, EWE68-150CKB6

Unit of Measure: Each
Price: $2,645.00
10.310.865

SKU: 10.310.865

Fine Boring Head, EWE100-203CKB6

Unit of Measure: Each
Price: $2,818.00
10.310.870

SKU: 10.310.870

Fine Boring Head, EWE100-203CKB7

Unit of Measure: Each
Price: $2,931.00

SKU: 10.310.905

Battery cap, ETL-BD20x3

Unit of Measure: Each
Price: $60.30
10.315.101

SKU: 10.315.101

Rough Boring Head, TWN20-31CKB1

Unit of Measure: Each
Price: $413.00

SKU: 10.315.160

Clamp Screw, ETL-M4-4.15x19

Unit of Measure: Each
Price: $8.25

SKU: 10.315.161

Adjusting bolt, ETL-VSTB-TWV20

Unit of Measure: Each
Price: $54.40
10.315.201

SKU: 10.315.201

Rough Boring Head, TWN25-40CKB2

Unit of Measure: Each
Price: $441.00

SKU: 10.315.250

Clamp Screw, ETL-M5-5.15x23

Unit of Measure: Each
Price: $8.85

SKU: 10.315.251

Adjusting bolt, ETL-VSTB-TWV25

Unit of Measure: Each
Price: $54.45
10.315.301

SKU: 10.315.301

Rough Boring Head, TWN32-51CKB3

Unit of Measure: Each
Price: $475.00

SKU: 10.315.350

Clamp Screw, ETL-M6-6.15x24

Unit of Measure: Each
Price: $9.25

SKU: 10.315.351

Adjusting bolt, ETL-VSTB-TWV32

Unit of Measure: Each
Price: $61.20
10.315.401

SKU: 10.315.401

Rough Boring Head, TWN41-66CKB4

Unit of Measure: Each
Price: $511.00

SKU: 10.315.450

Clamp Screw, ETL-M8-8.15x29

Unit of Measure: Each
Price: $10.70

SKU: 10.315.451

Adjusting bolt, ETL-VSTB-TWV41

Unit of Measure: Each
Price: $66.15
10.315.501

SKU: 10.315.501

Rough Boring Head, TWN53-86CKB5

Unit of Measure: Each
Price: $573.00

SKU: 10.315.550

Clamp Screw, ETL-M10-10.15x36

Unit of Measure: Each
Price: $12.65

SKU: 10.315.551

Adjusting bolt, ETL-VSTB-TWV53

Unit of Measure: Each
Price: $69.70
10.315.601

SKU: 10.315.601

Rough Boring Head, TWN68-110CKB6

Unit of Measure: Each
Price: $642.00
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