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B.A.T Pro Folding Utility KnifeVendor:B.A.TBAT Pro folding utility knife with aluminium body and rubber grip. For membrane scoring and site cutting.
- From $16.20
- From $16.20
- Unit price
- per
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Snap Off Knife Blades 18mm - 50 PackVendor:Adheseal Tools18mm snap-off knife blades, 50-pack. Eight segments per blade for insulation, plastics, and liners.
- $19.78
- $19.78
- Unit price
- per
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Sterling 921 Heavy Duty Utility BladesVendor:SterlingSterling 921 heavy duty utility blades for trimming knives. Fits most standard trimmers.
- From $6.90
- From $6.90
- Unit price
- per
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Sterling Yellow Plastic Cutter 18mm with Metal InsertVendor:SterlingSterling 18mm snap-off cutter with metal sleeve, pull-back blade lock, and built-in segment snapper.
- From $4.96
- From $4.96
- Unit price
- per
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Single Edge Scraper Blades - 0.23mm (100 Pack)Vendor:SterlingSterling single-edge scraper blades, 0.23mm, 100-pack. For glass and windscreen prep, reinforced spine.
- From $25.09
- From $25.09
- Unit price
- 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.