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WEIJIA WHOLESALE

BAISHILI 100mm SK5 Snap-Off Utility Knife Blades – Heavy Duty Trimming Blades

BAISHILI 100mm SK5 Snap-Off Utility Knife Blades – Heavy Duty Trimming Blades

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$2.80
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⚠️ IMPORTANT ORDERING INFORMATION ⚠️
Price varies by quantity — select your pack size from the options below.
Premium SK5 Steel Utility Knife Blades · 100mm Snap Off Type · Professional Grade
Australian Stock · Fast Shipping
🔪 SK5 Steel 📏 100mm Blades ⚡ Snap Off Design ⭐ 4.9★ Rating 🇦🇺 Australian Stock
Professional Grade · SK5 Steel SKU: SK5-UTILITY-BLADES-SERIES

SK5 Steel Utility Knife Blades 100mm
Professional Snap Off Trimming Knife Blades

Premium SK5 steel construction. 100mm snap off blades for utility knives. Perfect for construction, DIY, workshop, and professional cutting tasks.

🔪 SK5 Premium Steel 📏 100mm Snap Off Blades ⚡ Professional Grade ⭐ 4.9★ from 150+ Reviews 🇦🇺 Australian Stock 📦 Bulk Options Available

🏆 Trusted Across Multiple Platforms
We're proud to serve customers across various marketplaces including eBay, Amazon, and our direct store. Our consistent 5-star ratings and positive feedback demonstrate our commitment to quality products and excellent service.

Find Your Pack Size — Select Your Blades

🔨
Small Pack · 10-20pcs
→ Best for: Home / DIY
Occasional use, small projects
🏗️
Medium Pack · 30-50pcs
→ Best for: Tradesman / Workshop
Regular professional use
🏭
Large Pack · 100-200pcs
→ Best for: Industrial / Bulk
High volume, best value

Product Description — SK5 Utility Knife Blades

These professional SK5 steel utility knife blades are designed for demanding cutting tasks. The 100mm snap off design allows you to quickly expose a fresh sharp edge when the current segment becomes dull — extending blade life and maintaining cutting performance.

Made from premium SK5 steel, these blades offer exceptional edge retention, durability, and resistance to wear. SK5 is a high-carbon steel known for its hardness and ability to maintain a sharp edge much longer than standard carbon steel blades. Perfect for cutting cardboard, plastic, rubber, carpet, leather, and light wood.

⚠️ IMPORTANT: Price varies by quantity. Please select your desired pack size from the options. Australian stock — fast shipping.

🔪 Key Features & Benefits

🔪 Premium SK5 Steel
High-carbon SK5 steel provides exceptional hardness and edge retention. Stays sharp 3x longer than standard blades — less frequent changes, more productivity.
📏 100mm Snap Off Design
Standard 100mm length with pre-scored segments. Snap off dull sections to reveal a fresh, sharp edge instantly. Extends blade life significantly.
⚡ Professional Grade
Engineered for demanding professional use. Ideal for construction sites, warehouses, factories, and workshops where reliability matters.
📦 Multiple Pack Sizes
Available in various quantities to suit your needs — from DIY occasional use to industrial bulk purchasing. Best value on larger packs.
🇦🇺 Australian Stock
Shipped directly from our Australian warehouse. Fast delivery with full tracking — no international delays.
⭐ 4.9★ Customer Rating
Loved by over 150+ verified customers across eBay, Amazon, and direct sales. Read real reviews below.

Technical Specifications

Material Premium SK5 High-Carbon Steel
Blade Length 100mm (standard utility knife size)
Blade Type Snap Off / Break Off — segmented for fresh edges
Hardness High — SK5 steel provides excellent edge retention
Compatibility Fits standard 100mm snap-off utility knives (most major brands)
Applications Cardboard, plastic, rubber, carpet, leather, drywall, light wood
Condition Brand New — Factory sealed
Packaging Bulk pack in protective case / box (varies by size)

Applications — Where To Use These Blades

📦 Cardboard & Packaging
Cutting boxes, opening packages, breaking down cardboard for recycling. SK5 steel glides through corrugated cardboard effortlessly.
🏗️ Construction
Cutting drywall, insulation, roofing felt, vapour barrier, and construction materials. Professional grade for job sites.
🔧 Workshop & DIY
General workshop cutting — plastic, rubber, leather, gasket material, carpet, vinyl, and more.
🏭 Warehouse & Logistics
Opening pallets, cutting shrink wrap, slicing banding straps, and general warehouse cutting tasks.
🎨 Craft & Hobby
Precision cutting for crafts, model making, art projects, and hobby work where sharp, controlled cuts are needed.
🔪 Professional Trades
Electricians, plumbers, carpet layers, roofers, and tradespeople who rely on sharp utility blades daily.

⭐ Customer Reviews & Testimonials

100mm SK5 Steel Utility Knife Blades — Real Customer Experiences

4.9
★★★★★
Based on 150+ verified purchases from eBay, Amazon & Direct Sales
Ready to experience the quality our customers love?

What is SK5 Steel? — Material Explained

SK5 Steel is a high-carbon tool steel that originated from Japanese industrial standards (JIS). It contains approximately 0.80-0.90% carbon content, which gives it exceptional hardness and edge retention properties.

🔪 Superior Edge Retention
SK5 steel maintains a sharp edge significantly longer than standard carbon steel blades — up to 3× longer in real-world cutting tests. Fewer blade changes mean more productivity.
⚡ High Hardness
SK5 achieves higher hardness ratings (typically 58-62 HRC) compared to standard blades, providing excellent wear resistance and durability.
💪 Toughness
Despite its hardness, SK5 maintains good toughness — blades resist chipping and breaking during normal use, providing reliable performance.
💰 Value for Money
SK5 blades offer the perfect balance between premium performance and affordability — professional quality at competitive prices.

SK5 vs Standard Blades — Why Upgrade?

Feature SK5 Steel (This Product) Standard Carbon Steel
Edge Retention ⭐⭐⭐⭐⭐ 3x longer ⭐⭐ Basic
Hardness High (58-62 HRC) Medium-Low
Durability Excellent — resists wear Average — dulls quickly
Value Best value — less frequent changes Higher cost per use

💡 Why choose SK5? While standard blades may have a lower upfront cost, SK5 blades last significantly longer — resulting in lower cost per cut and fewer blade changes. For professional users who rely on sharp blades daily, SK5 is the smart choice.

❓ Frequently Asked Questions

Q: What knives are compatible with these blades?
A: These 100mm snap-off blades fit most standard utility knives that accept 100mm snap-off blades, including major brands like Stanley, Irwin, and generic knives. Always check your knife's blade length requirement.
Q: How do I snap off a dull segment?
A: Extend the blade beyond the knife body, hold the blade with pliers or snap it against a hard edge at the score line. The blade is pre-scored for clean breaks. Always wear eye protection.
Q: How many segments per blade?
A: Standard 100mm snap-off blades typically have 7-8 segments, giving you multiple fresh edges from each blade. Segment count may vary slightly by manufacturer.
Q: Are these blades suitable for professional use?
A: Yes! These SK5 steel blades are designed for professional tradespeople, contractors, and industrial users who demand reliable, long-lasting cutting performance.
Q: Do you ship to all of Australia?
A: Yes, we ship to all states and territories including NSW, VIC, QLD, WA, SA, TAS, ACT, and NT from our Australian warehouse.
Q: What's the best pack size for me?
A: For home/DIY occasional use, 10-20 blades. For regular tradesman use, 30-50 blades. For industrial/bulk, 100-200 blades offers the best value per blade.

Shipping & Support — Australian Stock

🇦🇺 Australian Stock
Ships directly from our Australian warehouse for faster delivery. No international shipping delays.
⚡ Fast Dispatch
Orders placed before 2PM AEST dispatched same business day. Tracking provided for all shipments.
📦 Secure Packaging
Professional packaging ensures your blades arrive safely and ready for use.
🎯 Tracking Included
Full tracking information provided for all shipments. Monitor your delivery every step of the way.

🔪 Professional Cutting Performance — SK5 Steel

Select your pack size and add to cart. Premium quality at competitive prices. Australian stock — fast shipping.

🛒 Add to Cart Now 🏪 Visit Our Store

💡 Bulk Orders Welcome! Contact us for trade pricing on larger quantities.

⚠️ REMINDER: Price varies by quantity. Select your pack size from options. Australian stock — fast dispatch.

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EXTRA CHARGE FOR REMOTE AREA

Our shipping rates currently apply only to Metropolitan Areas (Capital Cities) and Major Regional Areas. For Rural and Remote Areas, we do not offer standard delivery, or an additional fee may be required. This policy also applies to oversized products that exceed 20kg or measure over 1 meter on any side. Please review these guidelines prior to placing an order to ensure smooth processing.

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