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Dormer Pramet A7779.7 5970962 Jobber Drill 9....

$21.85 Each Prices subject to change

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5970962

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Dormer Pramet A7779.7 5970962 jobber length drill bit, 9.7mm cutting diameter, 133mm overall length, 87mm flute length. Cobalt High Speed Steel (HSS-E) with steam tempered bronze coating, 135° split point, standard spiral flute, cylindrical shank. Conforms to DIN 338. For cast iron, steel, and high-temperature alloys.

MODEL 5970962

SKU

6072786

WEIGHT

0.128 lb

UOM

each

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

$21.85 Each

Prices are subject to change

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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)

9.7

Cutting diameter - inch (DC)

0.3819

Cutting diameter - millimeter (DC)

9.7

Cutting diameter tolerance class (TCDC)

h8

Drill Length

Jobber

EDP number

375716

Hand (Cutting direction)

Right

Length chip flute - inch (LCF)

3.4252

Length chip flute - millimeter (LCF)

87

Material

HSS-E

Material application

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

MID number

5970962

Ordering code ANSI

A7779.7

Overall length - inch (OAL)

5.2362

Overall length - millimeter (OAL)

133

Point Angle (SIG)

135

Spiral form

Standard Spiral

Surface treatement

Steam Tempered

Usable length (ULDR)

4

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

5.0 out of 5 · 3 reviews

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