High Precision SK Tool Holder Collet Chuck

High Precision SK Tool Holder COLLET CHUCK Tool SK Lathe Collet Chuck , high speed and high precision machining .Mechanical spindle and cutting tools and other accessories.High Precision Sk Shank Tool Holder ,balanced G6.3 or G2.5 For choose.SK Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly SK30 SK40 SK50... Etc.. Mold industry, and high-speed engraving machine, used more.

Sk Tool Holder Specifications
I -Spring Tool Holder Material:
High quality carburizing alloy steel;
Central tensile strength 1000N/mm2 Min.;
Surface hardness HRC 60+/-2(HV 700+/-50);
Hardness penetration 0.8+/-0.2mm;
II - Sk Collet Chuck Tolerance Criteria
Dynamic balance(default): G6.3 12,000 rpm;
Dynamic balance(customized): G2.5 25,000 rpm;
Run-out tolerance: 0.003mm Max.
Cone angle tolerance: AT3
Cone surface roughness: Ra 0.005 Max.

TOOL HOLDER Shanks:  BT Tool Holders, DIN69871 SK Tool Holders, NT Tooling, CAT30 CAT40 CAT50Tool Holders, Hsk Tool Holders, DIN 69880 VDI Tool Holders, Morse Taper, Straight Shank Tool Holders,MT/MS tool holders etc.

Tool Holders: Collet Chucks, Milling Chucks, Face Mill Holders, Weldon End Mill Holders,  Morse Taper Adapters,Drill Chucks, Tapping Chucks, Shrink Chucks, Thread End Mill Tool Holders, Screw in Milling Cutter Holders, etc.

Collet: ER Collets, ER Sealed Collets, ER Coolant Collets,ERG Collets,Milling Chuck set ,Straight Collets, OZ Collets,external coolant collet, etc.

Accessories: Tool Holder Bushing, Nut and Spanner, Pull Stud , Tool Holder Locking Device,Machine Vise, cnc vise, LIVE CENTER etc.