Dormer Cobalt Steel, 151 mm Overall 5

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Sous-total (1 boîte de 5 unités)*

219,91 €

(TVA exclue)

266,09 €

(TVA incluse)

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  • Plus 1 unité(s) expédiée(s) à partir du 09 février 2026
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Boîte(s)
La Boite
Prix par unité*
1 +219,91 €43,982 €

*Prix donné à titre indicatif

N° de stock RS:
794-7650
Référence fabricant:
A77712.0
Fabricant:
Dormer
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Marque

Dormer

Product Type

Drill Bit

Material

Cobalt Steel

Number of Flutes

4

Flute Type

Helical

Overall Length

151mm

Number of Pieces

5

Shank Type

Cylindrical/Straight

Finish

Bronze

Drilling Length

101mm

Cutting Direction

Right

Shank Size

12 mm

Drill Point Angle

135°

Standards/Approvals

DIN 338

Statut RoHS : Exempté

Pays d'origine :
FR

Dormer Drill Bit, Tempered Bronze Finish, 100.2g Weight - A777 Series - A77712.0


Bore into superalloy workpieces with ease thanks to this drill bit from Dormer. It pairs with your drilling machine and rotates swiftly into hard surfaces to create helical holes for screw and bolt installation. Its overall length of 151mm allows you to reach deep into your material. The unit's HSS-E construction makes it tough as nails, so it's fit for heavy-duty tasks. A bronze finish improves its resistance to corrosion, meaning you can count on it for long-lasting service.

Features & Benefits


• Right-hand rotation for use with standard drills

• Compact diameter of 12mm for precision drilling

• Light weight of 100.2g for comfortable handling during operation

Applications


• Construction sites

• Carpentry workshops

• Machine building

What's the split point angle of this drill bit?


This unit has a 135° split point angle, which provides enhanced centering when boring. It also reduces the tendency of the bit to wander when starting a hole, giving you a precise cut.

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