Supplied from inside the EU, so there is no import duty and no customs clearance fee on delivery to an EU address. No minimum order, on custom foam or on stocked tools.

Aircraft Mechanic Tool Solutions , home

Cobalt Drill Bit Set, Aviation Sizes

The number sizes that matter: #30, #40, #21, #10 and #12, in cobalt.

€68

Per each, excluding VAT. Bulk pricing available on this line.

SKU
AMTS-DB-1000
Availability
In stock
Lead time
2 to 5 working days

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Supplied from inside the EU, so there is no import duty and no customs clearance fee on delivery to an EU address.

Specification

The same figures the catalogue filters work on, so what you filtered by is what you get.
Material Cobalt (M35)
Sizes #10, #12, #21, #30, #40
Point angle 135 degrees
Pieces 15

About this item

Five sizes, three of each. A #40 for 3/32 in rivets, a #30 for 1/8 in, a #21 for a #8 screw, and #10 and #12 for the larger fasteners. Cobalt rather than plain HSS because stainless and titanium will work harden under a dull bit.

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