FREE SHIPPING at $49+

Subject to a $10 large package surcharge
and/or a $5 Backup Warehouse surcharge

COVID-19: Minor delays are included on product pages. We temporarily remove many products which are currently not available or delayed. This updates as often as hourly. If a product you are looking for is missing, we hope it will be back soon. Please bear with us for everyone's safety and security.

18 Millimeter Snap Off Knives

  • 18 Millimeter or 3/4 Inch snap off knives use blade sections that snap off. Generally there are 8 edges per blade without having to open the tool to change blades.
  • Generally used for cutting medium to heavier materials such as wallpaper, rubber, vinyl and leather, or materials with adhesive backing that will stick to the blade and prevent sharp, accurate cutting.
  • The heavy duty handles and blades are suitable for heavier cutting, and in industrial and construction applications.
UKEB-5007
097257460848
2 Piece, Steel, Snap Blade Knife Set, Locks Into Place To Keep Blade Down When Not In Use, Use For Variety Of Cutting Needs, Made Of Polypropylene & Steel.
$24.00 $32.28
Alternate Warehouse
Ships in 4 to 7 business days
UKFB-4900
091511400625
SK-4, Self Retracting Safety Knife, Spring Activated, Self-Retracting Blade, High Impact ABS Handle, Textured Blade Slide With Thumb Stop For Precise Control,... read more
$11.69 $13.49
+
Alternate Warehouse
Ships in 4 to 7 business days
UKFB-4906
091511100334
BN-AL, 18 mm, Curved Handle, Utility Knife, Slip Resistant All Over Rubber Handles For Comfort & Control, Acetone Resistant, Elastomeric Handle With Poly... read more
$10.79 $12.49
+
Alternate Warehouse
Ships in 4 to 7 business days
UKFB-4994
091511600865
LA-X, 18 mm, Fiberglass Utility Knife, Chemical Treated, Anti-Slip Cushion Grip Handle, Cushion Grip For Comfort & Control, Blade Lock Is Automatic For Safety,... read more
$12.59 $14.49
+
Alternate Warehouse
Ships in 4 to 7 business days
AGJA-4498
076174101430
Utility knives snap-off retractable blade type=13 pt Retractable knife for light-duty cutting and trimming. Blade sections snaps off providing the user with a... read more
$63.00 $109.50
Rapid Ship
Ships in 1 to 4 business days
BCDA-7095
076174100389
Utility knives snap-off blade type=18mm All metal body that is heavy-duty and rust resistant; a narrow body for maneuverability and easy storage. This product... read more
$12.89 $14.79
+
Rapid Ship
Ships in 1 to 4 business days
DBKA-9722
076174104813
Utility knives snap-off blade type=18mm Stainless steel barrel is rust resistant. Up to 20 kilograms 50 pounds push back force. Push button cartridge release... read more
$13.19 $15.19
+
Rapid Ship
Ships in 1 to 4 business days
DLCA-3882
076174102024
Utility knives snap off - 2 piece Light-duty retractable knives with"Quick Point" snap-off blades; blade sections snap off providing fresh, sharp cutting... read more
$2.99 $3.79
+
Rapid Ship
Ships in 1 to 4 business days
EADA-7002
079423420474
High impact polystyrene knifes with retractable blade 1 piece auto lock Retractable blade with two piece positive lock, built-in blade breaker with pocket clip;... read more
$2.99 $3.79
+
Rapid Ship
Ships in 1 to 4 business days
EGKA-1018
076174102802
Utility knives snap-off handle length. 6-3/4 inches Made with stainless steel and high impact polymer components. Self-locking slider mechanism, snap off blades... read more
$7.09 $8.39
+
Rapid Ship
Ships in 1 to 4 business days
GEAA-9640
037064070700
Abs plastic utility knives. ABS plastic knife with 7 point blade and locking button. Includes: (1) high carbon steel blade. Carded.
$2.29 $2.99
+
Rapid Ship
Ships in 1 to 4 business days
DDKA-4685
045734661257
Utility knives snap-off blade type=18mm Features aluminum blade, Tpr cushion grip handle. Ergonomic design, smooth blade retraction, precise cutting control.... read more
$44.40 $52.14
Rapid Ship
Ships in 1 to 4 business days
JDDA-3652
045734666948
Utility knives snap-off blade retractable Utility knife. Plastic body. Retractable steel blade. 18mm" in Width.
$120.00 $205.00
Rapid Ship
Ships in 1 to 4 business days
$97.50 $119.75
Rapid Ship
Ships in 1 to 4 business days
UDAB-9071
052088036525
8 point, 18mm plastic snap off utility knife, packed in counter display.
$28.00 $75.80
Alternate Warehouse
Ships in 4 to 7 business days
UDAB-9360
052088036549
Master mechanic, 8 point, 18mm auto reload snap off utility knife, plastic body with soft grip, positive locking action, 3 blade included.
$3.59 $5.29
+
Alternate Warehouse
Ships in 4 to 7 business days
UKLB-2237
657807511651
Utility Knife With High Carbon Steel 9 mm Blade, Knife With High Carbon Steel 18 mm Blade, Refill Up To 3 Knife Blades.
$6.49 $7.69
+
Alternate Warehouse
Ships in 4 to 7 business days
ULGB-9756
076174100389
Dewalt, 18 mm, single blade snap off knife, all metal body is heavy-duty & rust resistant, narrow body for maneuverability & storage, integrated blade snapper... read more
$12.89 $14.79
+
Alternate Warehouse
Ships in 4 to 7 business days
JELA-3039
045734666900
Utility knife snap-off - 8 points Retractable utility knife with snap-off blade. High carbon steel blades with integrated blade storage, automatic reload, soft... read more
$4.09 $5.65
+
Rapid Ship
Ships in 1 to 4 business days
Product filters
Product Type
Brand
Manufacturer
Warehouse
Price
$  –  $
  • $1.2
  • $13.19
Size
Material
Feature