BT30 Slim Fit Collet Chuck Tool Holder

  • BT30 Side Lock End Mill Tool Holder
  • Works on all  BT30 machines
  • From 3mm to 25mm
  • Threaded for stop screw ( included)
  • All critical surfaces precision ground
  • Made from alloy steel hardened to 54 – 56rc
  • Balanced to G2.5 at 25,000 RPMs
  • Gage length is ( from 0.5″ to 8 inches)
  • Concentricity is less than .0001 at collet face
  • Round Collet nut is included
  • Rear thread for pull stud is M12X1.75
  • Color:oxide black
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    BT30 Slim Fit Collet Chuck Tool Holder  

                               The collet holder without no collet nut designed .could be milling deep hole cutting, interference head diameter deeping hole milling

The IGSTOOL Tool holder is balanced to G2.5 25,000 RPM on Germany HAIMER Tool Dynamic Balancing System,
Each Tool Holder with QC report card. 100% guarantee of each tool holders  in the high-performance
Balanced tool holder minimizes the centrifugal forces which minimize the stress on spindle bearing,
minimize vibration and maximize the cutting tool’s life a long time  and greatly improve surface finish


We accept Custom OEM Order 


BT30 Slim Fit Collet Chuck Tool Holder

BT30 Size available  SLC12 and SLC06 ,Clamping Range : 12mm
Insulation material Hardened Alloy Steel
Hardness HRC 55
Run Out (TIR) <0.0002″ or 0.005mm
Color Oxide Black
 Standard Spindle  BT30 Taper
Stop Screw yes
Manufacture IGSTOOL

BT30 Taper Application Guide



BT30 Slim Fit Collet Chuck Tool Holder

The slim fit tool holder designed without collet nut

It,s a good idea for deep hole machining , avoid interfernce cutting down

High precision slim fit collet


BT30 SLC06 80 1-6mm
BT30 SLC06 100 1-6mm
BT30 SLC12 100 2-10mm
BT40 SLC06 90 1-6mm
BT40 SLC12 100 2-10mm

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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