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Cylinder Er20 Collet Chuck CATE Tool Holder CATE40 Shell Mill Holder

Basic Information
Place of Origin: CHINA
Brand Name: QFMH
Model Number: CATE30,CATE40,CATE50
Minimum Order Quantity: 10PCS
Price: USD 10/PCS
Packaging Details: PLASTIC BOX
Delivery Time: 5DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000PCS/MONTH
AppliCATEion: CNC Machine Color: Silver
Height: 20mm Length: 70mm
Material: 20CrMnTi Package: Carton
Product Name: CATE Tool Holder Shape: Cylinder
Size: CATE40-ER20 Surface Treatment: Polishing
Tolerance: 0.01mm Weight: 1.1kg
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Cylinder Er20 Collet Chuck


Er20 CATE Tool Holder


CATE40 Shell Mill Holder

ER milling chucks CATEE ER collet chuck CATEE tool holder milling collet chuck


CATEE ER milling collet chuck is a type of tool holder used in milling machines. It is designed to securely hold and grip milling cutters or other rotary tools with a cylindrical shank. The CATEE (or CATEEer-pillar) designation refers to the standard taper used in the chuck, while ER stands for "Extended Range" and refers to the type of collet used.

The CATEE ER milling collet chuck typically consists of a tapered shank that fits into the spindle of the milling machine, a collet nut, and a collet. The collet nut is used to tighten and secure the collet, which in turn grips the tool shank. This allows for easy and quick tool changes, as the collet can be easily swapped out to accommodate different tool sizes.

The CATEE ER milling collet chuck is known for its high precision and accuracy, making it suitable for appliCATEEions that require tight tolerances. It provides a rigid and stable connection between the milling machine spindle and the cutting tool, ensuring efficient and precise machining operations.

Overall, the CATEE ER milling collet chuck is a versatile tool holder that is widely used in milling appliCATEEions for its reliability, accuracy, and ease of use.



Model D D1 Clamping Range
CATEE40-ER16-70 28 44.45 0.5-10
CATEE40-ER16-100 28 44.45 0.5-10
CATEE40-ER20-70 35 44.45 0.5-13
CATEE40-ER20-100 35 44.45 0.5-13
CATEE40-ER25-70 42 44.45 0.5-16
CATEE40-ER25-100 42 44.45 0.5-16
CATEE40-ER25-150 42 44.45 0.5-16
CATEE40-ER32-70 50 44.45 1-20
CATEE40-ER32-100 50 44.45 1-20
CATEE40-ER32-120 50 44.45 1-20
CATEE40-ER32-150 50 44.45 1-20
CATEE40-ER40-100 63 44.45 2-26
CATEE40-ER40-120 63 44.45 2-26
CATEE50-ER16-80 28 69.85 0.5-10
CATEE50-ER20-80 35 69.85 0.5-13
CATEE50-ER20-105 35 69.85 0.5-13
CATEE50-ER20-150 35 69.85 0.5-13
CATEE50-ER25-80 42 69.85 0.5-16
CATEE50-ER25-105 42 69.85 0.5-16
CATEE50-ER25-135 42 69.85 0.5-16
CATEE50-ER32-80 50 69.85 1-20
CATEE50-ER32-100 50 69.85 1-20
CATEE50-ER32-120 50 69.85 1-20
CATEE50-ER40-80 63 69.85 2-26
CATEE50-ER40-100 63 69.85 2-26
CATEE50-ER40-120 63 69.85 2-26


CATEE ER Collet Chuck CNC Tool Holder
1.CATEE ER Collet Chuck material: Allyed case hardened steel, black-finished and precisely grinded
2.CATEE ER Collet Chuck The size: CT40-ER40-80 CT30-ER20-70, CT40-ER20-70, CT50-ER20-70
3.CATEE ER Collet Chuck precision: 0.005mm
4.CATEE ER Collet Chuck hardness: 52-58HRC
5.Surface: heat treatment, sand-blasting
6.The standard: BT MAS403, DIN69871, DIN2080, ANSIB5.5
7.Taper tolerance: AT3
8.CATEE ER Collet Chuck Coolant AD, B, AD+B type
9.Dynamic balancing can be made G6.3/12000rpm, G2.5/25000rpm



Contact Details

Phone Number : 13705473076

WhatsApp : +8613705473076