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Dormer Pramet A7777.0 5971224 7mm jobber length drill with split point, DIN 338 standard. Cobalt High Speed Steel (HSS-E) with Bronze coating and steam tempered surface treatment. 135° point angle, standard spiral flute, cylindrical shank. Overall length 109mm, flute length 69mm. For cast iron, steel, and high-temperature alloys.

Name: Dormer Pramet A7777.0 5971224 7mm jobber length drill with split point, DIN 338 standard. Cobalt High Speed Steel (HSS-E) with Bronze coating and stea
Brand: Dormer Pramet
Price: 8.6 USD
Availability: InStock
Rating: 5.0 (3 reviews)

MODEL 5971224

BRAND

Dormer Pramet

SKU

6072756

WEIGHT

0.052 lb

UOM

each

This product has a minimum order quantity of (10 minimum) This is the minimum order quantity available when purchasing this product.

$8.60 Each

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Returnable:No

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ApplicationAngleIcon_DICT_SEL

Drill point 135°

Basic Standard

DIN 338

Coating

Bronze

Connection (shank) description

Cylindrical shank

Connection diameter - millimeter (DCON MS)

Cutting diameter - inch (DC)

0.2756

Cutting diameter - millimeter (DC)

Cutting diameter tolerance class (TCDC)

Drill Length

Jobber

EDP number

375419

Hand (Cutting direction)

Right

Length chip flute - inch (LCF)

2.7165

Length chip flute - millimeter (LCF)

Material

HSS-E

Material application

K - Cast iron, P - Steel and cast steel, S - High-temperature alloys

MID number

5971224

Ordering code ANSI

A7777.0

Overall length - inch (OAL)

4.2913

Overall length - millimeter (OAL)

109

Point Angle (SIG)

135

Spiral form

Standard Spiral

Surface treatement

Steam Tempered

Usable length (ULDR)

Recommended for use in difficult materials and applications, the A777 drill from Dormer has a 135 degree split point which helps to self-center the drill and reduces the amount of force needed to drill the hole, whilst the bronze oxide finish helps stop work piece material from sticking to the cutting edge of the drill.

The A777 is made from premium high speed cobalt material which means it can be used for drilling hard materials, including tool steels.

Producing more accurate sized holes with a better finish, the A777 drill really is a great performer.

*Note: 4 Facet Point up to 1.4mm