Knives and Blades

GT227 – Olfa XA-1 Ergonomic Knife

This ergonomically correct knife features a comfortable rubber grip for better control and less fatigue.

GT127 – Olfa “A-1” Knife

Used for film pattern cutting and trimming. Features a molded plastic handle for maximum control and comfort. Right or left hand use.

GT126 – Olfa “Silver” Stainless Steel Knife

The original Olfa stainless steel knife.

GT226 – Olfa “Silver 2” Auto-Lock Knife

Significantly improved over the “Olfa Silver.” Features right or left-handed use, blade position auto-lock, and one-segment click action.

GT114 – Olfa Pro-Load

Holds up to five blades at a time giving you 65 new cutting segments per load.

GT124 – Plastic Utility Knife

Used for film pattern cutting and trimming.

GT264 – KDS L-22 Gripfit Autolock

Heavy-duty knife with comfortable grip.  Use with any 8 pt blade (GT1021, GT131, or GT263) to cut window films 7 mil or greater.

GT027 – NT Pro A-1 “Red Dot” Knife

Regarded by many installers as the finest professional knife available. The blade can be advanced in 1/2 segment increments for precision control. Right or left handed use.

GT026N – A-553P Injector Cart. Knife

Used for film pattern cutting and trimming. Comes with 30 degree blades installed but will accommodate regular 9 mm blades.  Holds five blades for automatic blade replacement capabilities.

GT984 – NT A-1000RP Knife

Cartridge cutter with aluminum die-cast grip. Cartridge holds up to five blades.

GT1018 – NT A250RP Knife

Chemical-resistant and heat resistant polypropylene grip. Ratchet Auto-Lock slider locks blade in place while cutting. For right or left handed use.

GT1054 – NT A-300GR Aluminum Knife

All purpose standard duty utility knife with stainless steel sliding holder and sturdy aluminum die cast grip for long lasting use. Ratchet auto-lock slider locks blade in place while cutting. End cap also functions as a blade snapper. Designed for either left or right handed use with simple reversal of blade.

GT1019 – NT L500GRP Heavy Duty Knife

NT heavy duty knife with ratchet auto-lock slider which locks the blade into place while cutting. Blade storage in the handle. Use with 7 mil or greater films.

GT111 – Auto Lock 8 pt. Knife

Heavy-duty knife with breakaway points for use with security films 7 mil or greater. Blade storage in handle.

GT1051 – Olfa Sac-1 Stainless Steel Graphics Knife

This stainless steel graphics cutter features an ultra-slim design and an acute angle blade making it a popular choice with professional graphic artists and sign-making professionals. Great for paint protection application. Replacement blades are GT1052.

GT128 – Ceramic Safety Film Cutter

Designed to deliver rapid, precise cuts for thick gauge safety films. It is intended for precision pre-cutting on flat, square-edged tables.

GT944 – Automotive Glass Edge Trimmer

Use along the top edge of roll down windows for a precise “micro-edge” finish (1/8″).  Use GT137 as a replacement blade.

GT116 – Olfa AB-50S Stainless Steel Snap Blades

The industry standard when it comes to snap blades for film and pattern cutting.  Thirteen cutting edges per blade.  Use in most standard duty knoves.  Pack of 50.

GT115 – Olfa AB-10S Stainless Steel Snap Blades

The industry standard when it comes to snap blades for film and pattern cutting.  Thirteen cutting edges per blade.  Use in most standard duty knoves.  Pack of 10.

GT123 – Olfa AB-50B Carbon Snap Blades

Standard carbon snap blades with superior sharpness and edge retention.  This 9 mm blade fits most standard duty knives and has 13 cutting edges per blade.  Pack of 50.

GT112 – Olfa LBB-50B UltraMax 8pt Blades

Replacement blades for GT111, GT264 & GT1019 heavy-duty knives. Triple-honed for extremely sharp edge. Ideal for cutting thick films, 7 mil or greater.  Pack of 50.

GT1031 – Olfa UltraMax ABB-50B Carbon Snap Blades

An ultra-sharp carbon blade ideal for applications where superior sharpness is required.  These blades are double-honed for extreme sharpness and are 25% sharper than the standard duty carbon blade.  Eight cutting edges per blade, 50 blades per pack.  Fits most standard Olfa knives.

GT1052 – Olfa A1160B Carbon 30 Degree Snap Blades

Standard duty acute angle snap-off blade for use when precision is a must.  Seven cutting edges per blade strip.  Fits the GT1051. Pack of 10.

GT263 – KDS LB-50BH Powerblack 8pt Blades

Pack of 50. Ideal for thicker films, 7 mil or greater. Fits GT111, GT264 & GT1019

GT131 – 8 Point Blades

Pack of 5. Replacement blades for GT111, GT264, or GT1019.

GT1020 – NT BA50SS Stainless Steel Snap Blades

Stainless steel snap blades from the makers of the “Red Dot” knife.  Use in most standard duty knives.  Pack of 50.

GT1021 – NT BL50P Heavy Duty Snap Blades

Pack of 50. Heavy duty NT blades for use with the GT1019, GT111, and GT264 knives.


The G-Blade is a double-honed extremely sharp 8 point blade that is ideal for using with safety and security films. Pack of 50. Fits GT111, GT264, GT1019.


NT BAD-21P 30 degree blade. 10 blades per pack, Carbon.