'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M33%2033H1V1H33V33Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M33%2033H1V17H33V33Z'%20fill='%23DC143C'/%3e%3c/g%3e%3crect%20x='0.5'%20y='0.5'%20width='33'%20height='33'%20rx='16.5'%20stroke='black'%20stroke-opacity='0.1'/%3e%3cdefs%3e%3cclipPath%20id='clip0_37449_250459'%3e%3crect%20x='1'%20y='1'%20width='32'%20height='32'%20rx='16'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Home Improvement spare blades, Spear & Jackson Spare Replacement Blades, keep a 2-in-1 trimming knife and scraper ready for extended use. Tradespeople and keen DIYers gain reassurance from having multiple ready spares. Are these spares the sensible addition for SJ1790 owners?
⚡ At a Glance
- • Cutting Quality: Compatible blades intended for trimming and scraping tasks
- • Best for: Tradespeople and DIY users who frequently change blades during jobs
- • Not ideal for: Users who need multi-tool blades for other brands or models
Pack of ten spare blades designed for use with ref. SJ1790. Blades fold into the tool for carriage and swap via a simple, quick-change mechanism.
Safer Carrying – With blades that fold neatly back into the body
Blades retract and sit inside the trimming knife and scraper handle when not in use, enclosing the sharp edge. The fold-back action secures blades for transport and pocket carriage.
Reduced risk of accidental cuts while moving between jobs and easier, safer storage on-site or at home.
Faster Blade Changes – Thanks to a simple, quick blade change mechanism
A tool-free release and slide process lets a blunt blade be removed and a fresh one installed in moments. The mechanism streamlines swaps without needing extra equipment.
Less downtime switching blades keeps tasks moving and cuts time spent on routine maintenance.
Consistent Fit and Locking – With compatibility for ref. SJ1790 2-in-1 trimming knife and scraper
Blades are specified for the SJ1790 2-in-1 trimming knife and scraper interface and engage the existing locking positions securely. User feedback highlights sturdy construction and reliable locking.
Secure blade seating gives steady cutting and scraping performance, matching the original tool's behaviour.
✨ The 4 Key Reasons for Spear & Jackson Spare Replacement Blades
- Quick-change mechanism – Swap blades in seconds, keeping jobs flowing with minimal downtime
- Fold-back storage – Secure carriage in pockets, reduces risk of accidental cuts on site
- Ten replacement blades – Keeps the trimming knife operational across multiple projects
- Compatibility with SJ1790 – Seamless fit for original tool, no fiddly adjustments required
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Spear & Jackson
- Product ID: B0DSG62R85
- Compatibility: For ref. SJ1790 2-in-1 trimming knife and scraper
- Pack quantity: 10 spare blades
❓ Frequently Asked Questions
Q: Are these blades compatible with the SJ1790 trimming knife and scraper?
A: Yes, the blades are specified for use with Spear & Jackson ref. SJ1790 2-in-1 trimming knife and scraper.
Q: How are the blades stored when not in use?
A: Blades fold neatly back into the tool body for easy carriage and safe storage.
Q: Is changing a blade difficult or does it need tools?
A: Blade replacement uses a simple, quick-change mechanism and does not require separate tools.
🏆 Our Verdict
Spare blades suit tradespeople and keen DIYers who rely on the SJ1790 trimming knife and scraper and want ready replacements. The key advantage is practical compatibility combined with fold-back storage and a quick-change mechanism for safe, efficient use. While cost will vary, the pack of ten spare blades represents sensible long-term value by keeping tools operational across multiple jobs.
