Hommel Hercules uses cookies to give you the best possible service. By using our services, you agree to the cookie usage and the Privacy Policy .  

ATORN chuck for solid drill bits SK40 (ISO 7388-1) dia. 40 mm A=115 mm

ATORN chuck for solid drill bits SK40 (ISO 7388-1) dia. 40 mm A=115 mm

ATORN chuck for solid drill bits SK40 (ISO 7388-1) dia. 40 mm A=115 mm
Bild
Bild
Item no: 1021639 203 

Online price:

Available in 8-10 working days.

Application
This chuck is used to clamp indexable insert solid drill bits that are fixed with two screws, similar to a surface chuck.

Execution
  • Alloyed case-hardening steel, core tensile strength at least 950 N/mm²
  • Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
  • Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080
  • Max. concentricity < 0.005 mm
  • Functional surfaces precision-ground, all other surfaces black-oxide
  • With Balluff chip hole

Delivery
1x SK40 or SK50 solid drill chuck (ISO 7388-1)

Notes
The previous standard DIN 69871-1 was superseded by ISO 7388-1.

Brand: ATORN
Tool holding device: SK 40
Form: AD
Clamping diameter (d1): 40 mm
Outer diameter (D): 60 mm
Projecting length (A): 115 mm
Coolant supply: Internal axial
Clearance length to collar (L1): 66 mm
Clamp in depth (T): 74 mm
Balancing quality: G 2.5 at 25,000 rpm

ATORN-No.: 22661015

EAN no.: 4050293714302

Product Datasheet
Versions
loading
Keywords:

You might also be interested in this

  • ATORN screw tap HSSE-PM TiCN C 374 15° MF24 1.5 mm ISO2 S 2.5xD CNC
  • ATORN screw tap HSSE TiCN C 376 40° M20 2.5 mm ISO2 S 2.5xD CNC P
  • ATORN screw tap HSSE TiCN C 376 40° M12 1.75 mm ISO2 S 2.5xD CNC PH
  • ATORN screw tap HSSE-PM TiCN C 374 15° MF16 1.5 mm ISO2 S 2.5xD CNC
  • ATORN screw tap HSSE-PM TiCN C 374 15° MF14 1.5 mm ISO2 S 2.5xD CNC
  • Protective suit CoverStar CS500 size XL
  • ATORN interch. jaw grips soft unbored 420x35x60 mm 1.5 mmx60°
  • ATORN chuck for solid drill bits BT40 (ISO 7388-2) dia. 40 mm A=100 mm
  • Carbide bent lathe chisel DIN 4972/ISO2 left setting angle 45° K10 10 Q
  • ATORN shrink-fit chuck 3° SK40 (ISO 7388-1) dia. 5 mm A=80 mm
  • ATORN chuck for solid drill bits SK40 (ISO 7388-1) dia. 32 mm A=75 mm
  • ATORN screw tap HSSE-PM TiCN C 374 15° MF18 1.5 mm ISO2 S 2.5xD CNC
Herstellerinformationen