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CATE APU Drill Chuck Hardness HRC 56 HRC 58 CNC Machine Tool 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 Brand: OEM
Color: Silver Hardness: HRC50-55
MOQ: 100 Pieces Material: 20CrMnTi
Package: Carton Box Product Name: CATE Tool Holder
Size: CATE40 APU13 Surface Treatment: Polishing
Tolerance: 0.01mm Weight: 2kg
High Light:

CATE APU Drill Chuck


HRC 58 CNC Machine Tool Holder


HRC 56 CNC Machine Tool Holder

CATEE APU Drill Chuck Hardness HRC 56-58 for CNC Machine Tool Holder


keyless drill chuck integrated CATEE APU chucks , CATEE APU Drill Chuck Hardness: HRC 56-58.Usage for holding tools with Morse taper shank and tang according to DIN228-1 form B..High Precision CT shank Tool Holder ,balanced G6.3 or G2.5 For choose.CATEE APU Drill Chuck for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly CT30 CT40 CT50... Etc.. Mold industry, and high-speed engraving machine, used more.

CATEE Holder APU Drill Chuck Tool Holder CNC Machine Tool Holder
1.CATEE APU Drill Chuck Materail: 20CrMnTi
2.CATEE APU Drill Chuck Hardness: HRC 56-58
3.CATEE APU Drill Chuck Max run out: <0.005mm
4.CATEE APU Drill Chuck Taper tolerance:<AT3
5.CATEE APU Drill Chuck Carbon depth: 0.8mm±0.2mm
6.Surface Roughness: Ra<0.005mm
7.Cooling AD+B type can be made by request
8.When Order, please specify balancing G6.3 or G2.5
Shank body standard: ANSI B5.50



-- Integrated design of the rob and collet, can avoid the collet and rob separate
-- High Accurancy, strong grasp force , and high stability
-- Esay Broken parts are dealt by quenching
-- Self-tightening , grasp the collet the collet slightly, when drilling , grasp force is enhencing with the torque in creasing and develop the drill remove
-- Can do dynamic balance est G6.3 G2.5

CATE APU Drill Chuck Hardness HRC 56 HRC 58 CNC Machine Tool Holder 0



CATEE APU (Automatic Power Unit) Drill Chuck is a type of chuck that is used in drilling machines. It is designed to hold drill bits securely in place during drilling operations.

The CATEE APU Drill Chuck is known for its quick and easy tool change capabilities. It features a collet mechanism that allows for fast and efficient tool changes, saving time and increasing productivity.

This type of drill chuck is commonly used in various industries, including manufacturing, construction, and woodworking. It is compatible with CATEE (CATEEer-pillar) tooling systems, which are widely used in the industry.

The CATEE APU Drill Chuck is known for its durability and precision. It is made from high-quality materials that can withstand heavy-duty use and provide accurate drilling results.

Overall, the CATEE APU Drill Chuck is a reliable and efficient tool that is essential for any drilling operation. It offers convenience, durability, and precision, making it a popular choice among professionals in various industries.


Model No Clamping Range D L
Min Max
CATEE40-APU08 1-8 36.3 65 76.5
CATEE40-APU13 1-13 51.5 88 99
CATEE40-APU16 3-16 58 106 120
CATEE50-APU08 1-8 36.3 70 77.5
CATEE50-APU13 1-13 51.5 89 100
CATEE50-APU16 3-16 58 96 110



CATEE drill chuck holder is a tool used to securely hold a drill chuck in place on a CATEE (CATEEer-pillar) spindle. It is typically made of high-quality steel and has a tapered shank that fits into the CATEE spindle. The drill chuck is then inserted into the holder and tightened using a chuck key or similar tool. This allows for easy and quick tool changes when using a CATEE spindle for drilling operations.



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