CAT40 Integrated Drill Chuck Tool Holder keyless Chuck

  • CAT40 Drill Chuck Tool Holder
  • Works on all CAT 40 machines
  • Clamping Size: 1/2 and 5/8  two version
  • All critical surfaces precision ground
  • Made from alloy steel hardened to 54 – 56rc
  • Gage length is: 4inches
  • Concentricity is less than .005 at collet face
  • The rear thread for the pull stud is 5/8-11
  • Color Silver Coated: never rusty ever
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    CAT40 Integrated Keyless Drill Chuck Tool Holders


                                                                                           Why choose to keyless drill chuck tool holders
The compact drill chuck adopts the self-tightening function of the self-tightening drill chuck in structure. With the wrench,
 the clamping jaw of the hand-tight drill chuck is cylindrical. And avoiding its shortcomings and processing difficulties
1.  High precision and quick clamping;
2. With self-tightening function, you can just clamp the drill bit gently, and increase the clamping force synchronously with the increase of the torque in the drilling, 
    and can produce a noticeable high-strength clamping force to prevent the drill bit from slipping;
3. Heat treatment for clamping jaw HRC55 
4. Taper holes can be used with drill shanks of various specifications
5. All parts and taper with silver coated never rusty ever
6. Using in automatic operation controlled by computer management process withprocessed safely and smoothly


 Drill Chuck Tool Holders 

CAT40 Product NO. CAT40 Integrated Keyless Drilling Chuck Tool Holder 
Insulation material Hardened Alloy Steel 
Clamping Range  2-13mm or 3/32″ to 1/2 “
Run Out (TIR) <0.001″ or 0.03mm
Color Silver Coated
 Standard Spindle  CAT40 Taper
Stop Screw Threaded for internal stop screw included
Manufacture IGSTOOL


           Application Guide ANSI CAT Taper Standard Drill Chuck Tool Holder



CAT40 Integrated Keyless Drill Chuck Tool Holder

All critical tool holder surfaces precision ground with silver coated 


CAT40 Drill chucks are mainly hand drill chucks and keyless drill chuck tool holder.
The drill chuck by ahankd are mostly produced by machine tools in large quantities, so the price is cheap,
but due to the limitation of its structure, the accuracy of the wrench drill chuck is not high.
It is mainly used for bench drills, small radial drills, power tools Where clamping accuracy is not high,
the drill bit needs to be tightened with a wrench, and the operation is more complicated. In machining centers,
advanced drilling machines and other places that require high drilling accuracy, keyless drill chucks tool holder are generally require

IGSTOOL built-in 2006,over 13+years production line include er collet,collet chuck ,cat40 tool holder ,cat40 collet holder ,collet holder ,shrink fit tool holder and slim fit collet chuck machine tools,we made  er collet from er8 ,er16 ,er20 ,er32 ,er40 up to er50 ,collet chucks taper in cat30,cat40,cat50 ,bt30 ,bt40,bt50 and hsk63 iso20 iso30 etc .We made the spring collet

precision up to 3um and er collet chuck up to 0.002mm run out precision. We also provide er collet set, drill collet,5c collet set and r8 collet set, our er collet precision
match techniks collet and lyndex collets. otherwise, we accept OEM tool collet and router collet, lathe collet chuck, and 16c collet too.

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