Indexable U Drill Bit Milling and Lathe Tools

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Indexable U Drill Bit Milling and Lathe Tools

  • Square milling cutter
  • High precision 0.01mm increase
  • For surface, slot, side cutting
  • All critical surfaces precision ground
  • Made from alloy steel hardened to 54 – 56rc
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Description

Indexable U Drill Bit Milling and Lathe Tools

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 holder in the high-performance
A 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 

Indexable U Drill Bit Milling and Lathe Tools

Boring Head Drilling bit min dia   8mm (3/8)
Drilling bit depth  250MM (10″)
Flutes  2/3
Run Out (TIR) <0.0004″ or 0.01mm
Color SILVER
Cutting For Surface, Slot, Step, Slit, Side, Parting off
Shank Arbor Accept 25MM 1.0″ 32Mm ,40MM
Material Alloy Steel

All modular mill cutter tool holders can be used on the lathe and milling grinding machine 

precision run out 0.01mm, 

 

 

 

 

 

 

 

 

 Material Application

a. Quenched and tempered structural steel: The carbon content of this type of steel is generally about 0.25% to 0.55%. For structural parts of a given cross-sectional size, when quenched and tempered
along the cross-section during quenching and tempering (quenching and tempering), the mechanics
The performance is good. If the hardening is not penetrated and free ferrite appears in the microstructure, the toughness decreases. For steels with a tendency to temper brittleness,
such as manganese steel, chromium steel, nickel-chromium steel, etc., they should be cooled quickly
after tempering. The quenching critical diameter of this type of steel increases with the increase in grain size and alloying element content. For example, 40Cr and 35SiMn steel are about 30-40mm,
and 40CrNiMo and 30CrNi2MoV steel is about 60-100mm, which is often used in manufacturing Structural
parts such as shafts and connecting rods with large loads.cat40 end mill holder

b. Surface hardened structural steel: used to manufacture hard and wear-resistant surface parts and flexible parts, such as gears and shafts. In order to increase the toughness of the core of the part,
the carbon content in the steel should be low, generally 0.12 to 0.25%, and there is also an appropriate amount of alloy elements to ensure proper hardenability. Nitrided steel also needs to add alloy elements (such as Al, Cr, Mo, etc.) that are easy to form nitrides. Carburized or carbonitrided steel, after carburizing or carbonitriding at 850~950℃, quenched and used under low-temperature tempering (about 200℃). The nitrided steel is directly treated by nitriding
(480~580℃), and it is no longer quenched and tempered.

                                                              

er collet chuck cat40 er32 er11 collet er collet er32 collet set er20 collet sizes er50 collet chuck er20 collet chuck
er collet holder cat40 er16 er32 collet er20 collet er16 collet er25 collet er40 collet er32 collet chuck
modular mill thread mill face cutting slot milling square milling corner milling boring head for mill boring bar for sale

IGSTOOL built-in 2007,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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