JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> SK Tool Holder> SK ER Collet Chuck> SK ER Collet Chuck Tool Holder
SK ER Collet Chuck Tool Holder
SK ER Collet Chuck Tool Holder
SK ER Collet Chuck Tool Holder
SK ER Collet Chuck Tool Holder

SK ER Collet Chuck Tool Holder

$1≥1Piece/Pieces

Payment Type:L/C,T/T,Paypal,Western Union
Incoterm:FOB,CFR,CIF,FCA
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Qingdao,Shanghai,Beijing
Product Attributes

Model No.SK30,SK40,SK50

BrandQFMH

TypeCutter

Boring Tool TypeFine Boring Tool

Turning Tools TypeCircular Cutting Tool Surface

Work TypeCut Off

Cutting ProcessMilling Cutter

StructureOther

StyleUniversal Tool

StandardsP

MaterialHigh-speed Steel

Milling Cutter TypeMilling

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : carton
Download :
SK ER collet chucks
Product Description

Sk Collet Chuck TOOL HOLDER, DIN6499 collet clamping Tool Holder of various sizes , 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.

CNC SK ER Collet Chuck


Modle No. L L1 D d1 d2 d3 T KGS
SK30-ER11M-70 117.8 70 50 16 11 15 M6*1P 0.5
SK30-ER11M-100 147.8 100 50 16 11 15 M6*1P 0.6
SK30-ER11M-120 167.8 120 50 16 11 15 M6*1P 0.7
SK30-ER16M-70 117.8 70 50 22 16 21 M12*1.75P 0.55
SK30-ER16M-100 147.8 100 50 22 16 21 M12*1.75P 0.65
SK30-ER16M-120 167.8 120 50 22 16 21 M12*1.75P 0.75
SK30-ER20M-100 147.8 100 50 28 20 27 M12*1.75P 0.7
SK30-ER20M-120 167.8 120 50 28 20 27 M12*1.75P 0.8
SK30-ER20M-150 197.8 150 50 28 20 27 M12*1.75P 1
SK40-ER11M-70 138.4 70 63.55 16 11 15 M6*1P 1.1
SK40-ER11M-100 168.4 100 63.55 16 11 15 M6*1P 1.2
SK40-ER11M-125 193.4 125 63.55 16 11 15 M6*1P 1.1
SK40-ER11M-150 218.4 150 63.55 16 11 15 M6*1P 1.5
SK40-ER16M-70 138.4 70 63.55 22 16 21 M12*1.75P 1.2
SK40-ER16M-100 168.4 100 63.55 22 16 21 M12*1.75P 1.3
SK40-ER16M-125 193.4 125 63.55 22 16 21 M12*1.75P 1.5
SK40-ER16M-150 218.4 150 63.55 22 16 21 M12*1.75P 1.6
SK40-ER20M-70 138.4 70 63.55 28 20 27 M12*1.75P 1.2
SK40-ER20M-100 168.4 100 63.55 28 20 27 M12*1.75P 1.55
SK40-ER20M-125 193.4 125 63.55 28 20 27 M12*1.75P 1.7
SK40-ER20M-150 218.4 150 63.55 28 20 27 M12*1.75P 1.8
SK50-ER11M-70 171.75 70 97.5 16 11 15 M6*1P 3.8
SK50-ER11M-90 191.75 90 97.5 16 11 15 M6*1P 3.9
SK50-ER11M-105 206.75 105 97.5 16 11 15 M6*1P 4
SK50-ER11M-135 236.75 135 97.5 16 11 15 M6*1P 4.1
SK50-ER11M-165 266.75 165 97.5 16 11 15 M6*1P 4.2
SK50-ER16M-70 171.75 70 97.5 22 16 21 M12*1.75P 3.9
SK50-ER16M-90 191.75 90 97.5 22 16 21 M12*1.75P 4
SK50-ER16M-105 206.75 105 97.5 22 16 21 M12*1.75P 4.1
SK50-ER16M-135 276.75 135 97.5 22 16 21 M12*1.75P 4.2
SK50-ER16M-165 266.75 165 97.5 22 16 21 M12*1.75P 4.3
SK50-ER20M-90 191.75 90 97.5 28 20 27 M12*1.75P 4.1
SK50-ER20M-105 206.75 105 97.5 28 20 27 M12*1.75P 4.2
SK50-ER20M-135 236.75 135 97.5 28 20 27 M12*1.75P 4.4
SK50-ER20M-165 266.7 165 97.5 28 20 27 M12*1.75P 4.6


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