CAT 40 precision ER32 collet chuck tool holders

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$15.00 - $20.00 / Piece | 1 Piece/Pieces CAT40 ER tool holder (Min. Order)
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Quick Details
Place of Origin:
Shandong, China
Brand Name:
Model Number:
CAT40 ER32
Products name:
CAT 40 precision ER32 collet chuck tool holders
≤0.005 mm
Carburzing depth:
film-plastic box-carton-pallet
Light grey
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Supply Ability
Supply Ability:
10000 Piece/Pieces per Month CAT40 ER32 collet chucks
Packaging & Delivery
Packaging Details
1, Plastic box& Carton , then pallet if large quantity
2.According to your request
Qingdao , Tianjin, Shanghai
Video Description

Amy Ma( Sales Manager)

Dezhou Borui Precision Co.,ltd

Tel/Whatsapp/wechat: 0086 15339985246



Real Shooting

20CrMnTi alloy steel CAT40 ER32 collet chucks

Accuracy controlled within 0.005mm CAT40 collet chuck from Borui,China

AN SIB standard collet chuck holders with  CAT40 shanks

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Holder Packing

Usually we have these color plastic boxes for our tool holders packing. We also can do best to meet you if you prefer other colors

After putting the collet chucks to plastic box , then we put them into the carton box.

Usually we will make packing belt to strengthen the packing of our toolholders

Finally we will use a wooden case to keep the highest safety of our collet chucks holders from damage or miss.
Quality Equipments

Tool Holder Taper Cone inspection

We have the professional machine to inspect our tool holder taper cone and head diameter. All tool holders are controlled within AT3.

Tool holders Balance make machine

We have professional machine to make the dynamic of balance. G6.3 12000-20000rpm G2.5 20000-30000RPM are available according to your request.

Collet chucks Balance test machine

We use HAIMER TOOL DYNAMIC machine to test the our collet chucks balance.


High precision inspection machine made in Japan. Our tool holders can reach stable high precision within 0.003mm at collet face

Balance  Making Principle

The principle of dynamic balance of rotary tool is similar to that of general rotary parts. First , to measure the unbalanced weight and position, then the balance can be achieved after the eccentric weight is removed or the counterweight is adjusted. After the dynamic balance setting, the tool is smooth, the precision is more stable, the vibration is small, the work speed is higher. It can reach 10000-50000RPM.

Factory Image

Our factory has been in this machine tools accessories for 10 years. we have full series of collets. toolholders. spanners, nuts,vises, tool forks/clamps....etc.

High quality 20CrMnTi  material to guarantee our holder highest hardness which make it longer life.

Our CNC machine center

Laser mark machine to make models numbers of    our collet chuck holders.

Out tool holders warehouse. Large stock guarantee   the fast delivery for our clients.

We have professional and experienced team to provide superior service before and after sales.

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