Quick answer
The GSH #4FW (3/8″) leaves more coat for a longer finish, while the #5FW (1/4″) gives a closer cut. Choose based on the length you want and how often you're willing to swap blades.
Cut length difference matters for coat type
The main difference between these two blades is the cut length. The #4FW leaves 3/8″ (9.6 mm) of coat, which is ideal for maintaining a fluffy or plush finish on breeds like Golden Retrievers or Poodles. The #5FW cuts to 1/4″ (6.4 mm), giving a shorter, more uniform look that works well for single-coated dogs or when you want a closer clip without going to a surgical blade.
Both blades are made from high-carbon steel with a chrome coating and have been heat-treated and ice-tempered. This process gives them a Rockwell hardness of 62°, so they stay sharp longer and resist rust. That matters if you work in a humid environment or wash blades frequently.
Compatibility and cooling
Both blades are compatible with LAUBE® clippers, so you can swap them without buying a new machine. They also run cool during operation, which is a practical advantage when you're doing multiple dogs in a row—less heat means less discomfort for the animal and less wear on the blade.
The price difference is modest: the #4FW is USD 34.50 (regularly USD 50.00) and the #5FW is USD 29.25 (regularly USD 45.00). If you only need one length, the #5FW saves a few dollars, but the #4FW gives you more versatility for longer styles.
GSH #4FW vs #5FW: Trade-offs at a glance
- Cut length: #4FW leaves 3/8″ (9.6 mm); #5FW leaves 1/4″ (6.4 mm). Choose #4FW for a longer, fluffier finish and #5FW for a closer, more uniform clip.
- Durability: Both blades share the same high-carbon steel, chrome coating, and ice tempering. Rockwell hardness 62° means they stay sharp and resist rust equally.
- Price: #4FW is USD 34.50 (sale), #5FW is USD 29.25 (sale). The #5FW costs about USD 5 less, but the #4FW gives you the option for longer styles without buying a second blade. If you only need one length and prefer a shorter clip, the #5FW saves money. If you want the option to leave more coat, the #4FW is worth the extra investment.
- Compatibility: Both blades are compatible with LAUBE® clippers. No adapter or extra parts needed.
Product facts
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GSH #4FW: Cut Length 3/8″ (9.6mm), made of high-carbon steel with chrome coating, heat-treated and ice-tempered, Rockwell hardness 62°. It leaves a longer finish ideal for breeds with thick or curly coats, and the hardened steel keeps the edge longer between sharpenings.
GSH #4FW
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GSH #5FW: Cut Length 1/4″ (6.4mm), made of high-carbon steel with chrome coating, heat-treated and ice-tempered, Rockwell hardness 62°. It gives a closer cut that works well for single-coated dogs or when you want a shorter look, and the construction resists rust and stays sharp.
GSH #5FW
Which blade fits your grooming style?
Best for
- GSH #4FW: Groomers who work with double-coated or curly-haired breeds and want a longer, plush finish without a second pass.
- GSH #5FW: Groomers who need a shorter, consistent cut for single-coated dogs or who prefer a closer clip without going to a surgical blade.
Not ideal for
- GSH #4FW: Not ideal if you need a very short cut (under 1/4″) or work mainly with short-haired breeds.
- GSH #5FW: Not ideal if you want to leave significant coat length for a fluffy or teddy-bear finish.
