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B.A.T Pro Folding Utility KnifeVendor:B.A.TA folding utility knife for membrane work and site prep. Score waterproofing membranes, trim expansion joint filler, cut backing rod, and open packaging; the blade tracks true under load, so cuts stay where you put them.The aluminium body folds shut to pocket size, and...
- From $16.20
- From $16.20
- Unit price
- per
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Snap Off Knife Blades 18mm - 50 PackVendor:Adheseal Tools18mm snap-off blades, 50 to a box. Rigid steel segments for cutting insulation, plastic sheeting, and heavy liners: when the edge dulls, snap it and keep cutting.Fits any standard 18mm snap-off knife. Eight points per blade, so one blade lasts a week of site...
- $19.78
- $19.78
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- per
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Sterling 921 Heavy Duty Utility BladesVendor:SterlingSterling 921 heavy duty utility blades: the standard trapezoid blade for trimming knives. Snap-off segments or fixed edge depending on your knife style; fits most common trimmers.Keep a sleeve in every toolbox and the tube bucket. A blunt blade tears tape, drags backing rod,...
- From $6.90
- From $6.90
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Sterling Yellow Plastic Cutter 18mm with Metal InsertVendor:SterlingAn 18mm snap-off cutter with a metal sleeve for a straight, true blade track. The pull-back lock holds the blade while you cut, and the snapper on the end breaks worn segments off without pliers.The cheap, always-sharp answer for packaging, plastic sheet, and general...
- From $4.96
- From $4.96
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Single Edge Scraper Blades - 0.23mm (100 Pack)Vendor:SterlingSingle-edge scraper blades, 0.23mm carbon steel, 100 to a box. The standard glass scraper blade: the reinforced spine lets you press hard without the blade folding, and the ground edge lifts cured silicone and paint off glass in one pass.Thin enough to track a...
- From $25.09
- From $25.09
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- per
Frequently Asked Questions
What is the difference between a utility knife and a trimming knife?
A utility knife has a retractable or fold-out blade for general cutting. A trimming knife holds a smaller blade for precision work on films, tapes, and sealant. Both use snap-off blade segments.
How do I choose a blade for cutting sealant?
Use a hooked blade or a fine-point blade for cured sealant removal. Hooked blades follow joint lines. Fine-point blades cut clean edges on silicone and polyurethane. Replace the segment when the edge dulls.
What does a floor scraper do?
A floor scraper removes old adhesive, paint, and floor coverings from concrete and timber substrates. The blade sits at a low angle to the surface. Adheseal and B.A.T floor scrapers have replaceable blades.
Are replacement blades standard across brands?
No. Check the blade width and slot style for your knife model. Standard snap-off blades come in 9 mm, 18 mm, and 25 mm widths. Hooked and scalpel blades are brand-specific and must match the handle.
How often should I replace a knife blade?
Replace the blade segment when it tears rather than cuts. On construction sites, change blades at least once per shift. A dull blade increases cutting force and raises the risk of a slip injury.