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Koma

TOOL HOLDING

High precision boring and tooling options, including modular boring
systems, roughing and finishing heads, cross bars, and precision toolholding.

BHT MHD' MONOd' MONOFORCE PSC-Capto THT

BHT

Cross bars for boring and turning

Boring and turning cross bars for medium-large workpieces, equipped with HT polygonal coupling for high torsional strength. Learn More about BHT.

MHD'

Modular boring toolholders

High-precision modular toolholders with patented MHD' connection for boring, milling, drilling and tapping, offering maximum rigidity and flexibility. Learn More about MHD'.

MONOd'

Monolithic toolholders

ISO-compliant collet chucks in DIN/BT/HSK standards, offering high precision and G 6.3 balancing for superior performance up to 15,000 rpm. Learn More about MONOd'.

MONOFORCE

High-precision ultra-tight toolholders

High-precision ultra-tight toolholders for milling, roughing and finishing operations, ideal for high torsional loads. Learn More about MONOFORCE.

PSC-Capto

Modular and solid-body Capto toolholders

High-precision modular and solid-body Capto toolholders for boring, milling, drilling, and tapping, offering maximum rigidity and flexibility. Learn More about PSC-Capto.

THT

Modular turning toolholders

THT modular toolholders for turning operations, from roughing to finishing, equipped with interchangeable heads and ISO carbide inserts. Learn More about THT.