Why use an art blade for phone repair?

Because the grind is finer than most repair-branded blades. OLFA makes nothing but cutting edges, and technicians found the KB4 profile parts underfill with less force than the alternatives.

What handle do they fit?

OLFA art knife handles that take KB4 blades. Check your handle takes the KB4 size specifically before ordering.

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OLFA KB4 CPU IC Glue Removal Blades

Name: OLFA KB4 CPU IC Glue Removal Blades
Brand: OLFA
Price: 1000 PKR
Availability: InStock

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A five-pack of OLFA KB4-F blades — a Japanese art-knife blade that phone technicians adopted for CPU and IC glue removal because of how finely it is ground.

Rs 1,000

A five-pack of OLFA KB4-F blades — a Japanese art-knife blade that phone technicians adopted for CPU and IC glue removal because of how finely it is ground.…

Only 2 left in stock

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A five-pack of OLFA KB4-F blades — a Japanese art-knife blade that phone technicians adopted for CPU and IC glue removal because of how finely it is ground.

OLFA is a blade manufacturer rather than a repair brand, which is precisely why these have a following: the steel and the grind come from a company that only makes cutting edges.

Key features

OLFA Japanese blade steel and grind
Fine profile suited to glue work between components
Five blades per pack

What this is used for

CPU and IC glue removal
Underfill clearing
Fine trimming on logic boards

Who it's for

Micro-soldering technicians who prefer OLFA blade steel.

Manufacturer description

A five-pack of OLFA KB4-F blades — a Japanese art-knife blade that phone technicians adopted for CPU and IC glue removal because of how finely it is ground. OLFA is a blade manufacturer rather than a repair brand, which is precisely why these have a following: the steel and the grind come from a company that only makes cutting edges. • OLFA Japanese blade steel and grind • Fine profile suited to glue work between components • Five blades per pack Compatible with: OLFA art knife handles taking KB4 blades.