ER-SPR-AA :  DIN 6499 'AA' ultra precise ER spring collets with HARD TOUCH coating which increases wear resistance, improves corrosion protection, prolongs the surface finish quality and maintains longer run-out accuracy.  
 
 
CONCENTRICITY .0002 HARDNESS 46-48 SURFACE FINISH N5
Related solid for : ER11 SPR 6-7 AA

Solid Carbide Drills without Coolant Holes, Drilling Depth 3xD, DIN 6537 SCD-AP3 (3xD)
Solid Carbide Drills without Coolant Holes, Drilling Depth 3xD, DIN 6537

Solid Carbide Drills without Coolant Holes, Drilling Depth 5xD, DIN 6537 SCD-AG5 (5xD)
Solid Carbide Drills without Coolant Holes, Drilling Depth 5xD, DIN 6537

Solid Carbide Drills for Hard Materials, Drilling Depth 5xD SCD-AH5 (5xD)
Solid Carbide Drills for Hard Materials, Drilling Depth 5xD

Solid Carbide Drills with Coolant Holes, Drilling Depth 5xD SCD-ACP5 (5xD)
Solid Carbide Drills with Coolant Holes, Drilling Depth 5xD

Solid Carbide Drills without Coolant Holes, Drilling Depth 5xD SCD-AP5 (5xD)
Solid Carbide Drills without Coolant Holes, Drilling Depth 5xD




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