How many perforations per inch?

I cut a strip and measured: there are 7 perforations per inch; Most of the paper is cut, the part not cut is very very small compared to the part that is cut. Basically, the cutter wheel has 7 notches per inch on the wheel. The tiny notches don't cut.

Is this tool can use as HandyScore when i score to cardboard box ?

I bought mine March 2020 and I have used it many times on cardboard to kind of score where I want to cut, I do have to go over it with a knife because the teeth are only so long but it has been helpful to me.

how straight does it cut? if I’m going along the full length of a sheet is it hard to keep a straight line without using a straight edge?

Thank you for contacting us. You have to control whether you can cut straight. I think it is necessary to get used to using a straight line. Please refer to the following URL for usage. (Example of use) https://www.olfa.co.jp/products/productcategorydetail/6/315

Olfa Perforation Cutter 28 235b

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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E£ 2420

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

✂️ Cut with confidence, craft with style.

CRAFT LIKE A PRO - Ideal for ticket making, paper crafts, and professional-grade perforations that stand out.
EFFORTLESS BLADE SWAP - Switch blades instantly with a one-touch mechanism—no tools, no hassle.
AWARD WINNING AESTHETIC - Good Design Award winner combining style and function in a sleek yellow finish.
DESIGNED FOR EVERY HAND - Ambidextrous handle ensures smooth use for both left- and right-handed pros.
PRECISION PERFORATION MASTERY - Create flawless perforations on paper, film, and vinyl with a sharp 28mm stainless steel blade.

The OLFA Perforation Cutter 28 235B features a durable 28mm stainless steel blade designed for precise perforations on various materials. Its ambidextrous, ergonomically designed handle fits both left- and right-handed users, while the one-touch blade replacement system ensures quick and easy maintenance. Recognized with the Good Design Award, this cutter is perfect for professionals and creatives seeking reliable, stylish, and efficient perforation tools.

Specifications

ASIN	B077Y6H5BK
Blade Length	28 Millimeters
Blade Material	Stainless Steel
Blade material	Stainless Steel
Brand	Olfa
Brand Name	Olfa
Color	yellow
Colour	yellow
Customer Reviews	4.6 out of 5 stars 3,427 Reviews
Global Trade Identification Number	04901165301079
Handle Material	Acrylonitrile Butadiene Styrene
Handle Type	Manual-Retractable
Handle material	Acrylonitrile Butadiene Styrene
Item Length	28 Millimeters
Item length	28 Millimeters
Manufacturer	Olfa
Manufacturer Part Number	235B
Material	Plastic
Material Type	Plastic
Model Number	235B
Product Style	Modern
Unit Count	1.0 Count

Reviews

A**N

Works well

Bought for my sis, turned out pretty good!

12.12.2020

R**S

Excelente

Excelente, funciona muy bien y corta como debe

5.07.2026

A**0

Good

Good quality

6.11.2025

S**R

10/10

Revolutionary for a PTA!

19.03.2026

J**F

Great results

Great quality product with professional results. Had a lot of people asking how I managed to perforate items to create tearoffs

30.09.2025

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E£ 2420

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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