ISO Fine Carving Shank

Quenching and Hardening

High Concentricity

Strong and Sturdy

6 Core Advantages

High-quality materials, exquisite workmanship,

and strict control create high-quality!

40Cr	Quenching and Hardening	Precision Manufacturing
Work Efficiently	High Shock Resistance	Stable and Reliable

Product Information

Product Name：ISO CNC Tool Holder	Clamping Beating：≤0.008mm
Product Specifications：Multiple	Roundness：＜0.8μ
Body Accuracy：＜0.003mm	Carburizing Depth：＞0.8mm
Product Material：40Cr	Roughness：＞0.8mm
Body Hardness：＞HRC55°	Rotating Speed：25000-50000RPM

Model Specifications	L	L1	D1	Applicable Nuts	Handle Wrench	Nut Wrench	Clamping Range	Clamping Range
ISO20-ER16-35MS	35	27	22	ER16MS	ISO20A	ER16MS	ER16	1-10
IS020-ER20-35MS	35	27	28	ER20MS	ISO20A	ER20MS	ER20	1-13
ISO25-ER16-35MS	35	27	22	ER16MS	IS025A	ER16MS	ER16	1-10
IS025-ER20-35MS	35	27	28	ER20MS	IS025A	ER20MS	ER20	1-13

Product Features

40Cr, high hardness, full product inspection, full bright appearance.

Exquisite workmanship, one-time clamping, one-time forming inside and outside, high concentricity.

No Wind Resistance Zero Noise

The nut is fully upgraded and adopts a wind-free design to reduce interference and

vibration, ensuring more stability during high-speed processing.

Nut no wind resistance design

High-speed machining is more stable

Note: Collets and milling cutters need to be purchased separately.

High precision dynamic balance

Pursue high-precision tool balance, adapt to high-speed cutting, and prolong tool life.

Good toughness and

wear resistance

The main body is made of high-quality 40Cr material, which has high thermal strength and oxidation resistance, as well as good comprehensive mechanical properties.

Complete carburizing heat treatment, inner and outer diameter grinding, strong wear

resistance and stable quality.