NC Spotting Drill 90° J557

NC Spotting Drill 90° J557

Allows simultaneous centering and chamfering. Cobalt HSS boasts excellent heat and abrasion resistance.

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Part Number

Configured Part Number is shown.

Part Number
J557-003.000
J557-004.000
J557-005.000
J557-006.000
J557-008.000
J557-010.000
J557-012.000
J557-016.000
J557-020.000
Part NumberVolume DiscountDays to Ship Blade diameter (d1)
(mm)
Overall Length L1
(mm)
Groove Length l2
(mm)
Standard Blade diameter tolerance Shank diameter tolerance

4 Days or more

34612G.S.h6h6

4 Days or more

45512G.S.h6h6

4 Days or more

56214G.S.h6h6

4 Days or more

66616G.S.h6h6

4 Days or more

87921G.S.h6h6

4 Days or more

108925G.S.h6h6

4 Days or more

1210230G.S.h6h6

4 Days or more

1611537G.S.h6h6

4 Days or more

2013145G.S.h6h6

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Basic Information

Application Centering (Positioning) / Hole Chamfer Tip angle (θ) 90 work material general steel / Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum
Single blade, two blades Single blade Tool Material Type HSCO Coating Y/N NA

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