Does it require a lot of force to punch holes?

No, the TIANSE Spiral Coil Binding Machine is engineered to reduce required force. It uses sequential hole punching (from outer edges inward, not all 46 holes at once) to secure paper and minimize pressure.

What's the requirement for the number of sheets and paper thickness per punching?

Max. 20 sheets of printing paper(paper thickness≤80g(20lb) ) per punch, 2 sheets of 230g(≤85lb) cover/textured paper, 1 sheet of 5-12mil PVC cover.

Does it work with cardstock?

Yes, the TIANSE Spiral Coil Binding Machine works with cardstock. For photo books with cardstock or heavier paper, you'll need to reduce the number of sheets. 8-10 sheets for 32lb paper and 3-4 sheets when including plastic covers.

What happens if I exceed the sheet limit?

Pressing to punch holes can jam the machine and can even cause damage, rendering it unusable.

What coil sizes does it work with?

The TIANSE Spiral Coil Binding Machine supports various coil sizes (including 5/16" 8mm coils for ~50 sheets), designed for 4:1 pitch coil binding, and allows separate purchase of other coil sizes for your different projects.

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

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TIANSE Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier

TIANSE Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier

Product ID: 450783247

⚡Electric coil inserter for hands-free speed

📏Adjustable margin for perfect alignment

🔩46 disengaging pins for customizable punching

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COP 3848676

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📚 Bind Brilliance, Boost Productivity!

TAILORED MARGIN ADJUSTMENTS - Choose from 2.5mm, 4.5mm, or 6.5mm margins to create sleek, professional documents every time.
ALL IN ONE BINDING STARTER KIT - Includes 100 plastic coil spines and coil crimper pliers—no extra purchases needed to start binding like a pro.
AMBIDEXTROUS FULL HANDLE DESIGN - Comfortably punch up to 20 sheets at once, whether you’re left- or right-handed, with ergonomic control.
EFFORTLESS ELECTRIC COIL INSERTION - Save time and energy with the hands-free electric coil inserter—perfect for high-volume projects.
PRECISION PUNCHING WITH 46 DISENGAGING PINS - Customize hole placement to avoid half-punched pages and fit A4, A5, or Letter sizes flawlessly.

The TIANSE Spiral Coil Binding Machine BM-S2050A combines manual punching with an electric coil inserter to streamline document binding. Featuring 46 adjustable disengaging pins and customizable margins, it handles up to 20 sheets per punch and binds documents up to 2 inches thick. This all-metal, portable machine comes with 100 plastic coil spines and crimper pliers, making it an essential tool for professional-quality booklets in offices or schools.

Specifications

ASIN	B08SHTP6Q2
Best Sellers Rank	196,521 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 77 in Binding Machines
Brand	TIANSE
Colour	Blue
Customer Reviews	4.6 4.6 out of 5 stars (271)
Date First Available	8 Jan. 2021
Item Weight	8.78 kg
Manufacturer	TIANSE
Manufacturer Part Number	BM-S2050A
Material Type	Metal
Model Number	BM-S2050A
Number of Items	1
Product Dimensions	43.48 x 20.5 x 33.48 cm; 8.78 kg
Sheet Size	A4, Letter Size,A5 Centimetres

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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

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