Ok we'll this isn't just asking what part is what but rather what are the pros and cons and just what are all the variants of parts and what's the purpose of that variant of a part if its just not aesthetics. I will copy and paste a list from a custom razor site, please help explain what's the purpose of everything
1. Blade Sizes: 4/8's, 5/8's, 6/8's, 7/8's, 8/8's, or 9/8's
2. Blade Grinds: 1/4, 1/2, and full hollow.
3. Steel: Woodgrain pattern Damascus is standard. Numerous Damascus patterns are available. Meteorite Damascus and Michi-gane (tamahagane) are specialty options.
4. Point styles: Square, Round French, Spanish, Barber's Notch, or custom. Different point styles do not effect the price.
5. Blade Profiles: Pretty much anything. The most popular are the "Classic" and "Thumb-notch/Shoulder-less".
6. Blade Options: Plain, or Sculpted Spine, Jimps, Hidden Tang, Dovetailed tang inlay.
7. Scale Material: Tropical hardwood is standard. Options include such materials as: Mammoth Bone, Mammoth Ivory, Horn, Abalone, Pearl, and others.
8. Scale Style: One piece is standard. Three piece with a wedge is available as an option.
1. Blade Sizes: 4/8's, 5/8's, 6/8's, 7/8's, 8/8's, or 9/8's
2. Blade Grinds: 1/4, 1/2, and full hollow.
3. Steel: Woodgrain pattern Damascus is standard. Numerous Damascus patterns are available. Meteorite Damascus and Michi-gane (tamahagane) are specialty options.
4. Point styles: Square, Round French, Spanish, Barber's Notch, or custom. Different point styles do not effect the price.
5. Blade Profiles: Pretty much anything. The most popular are the "Classic" and "Thumb-notch/Shoulder-less".
6. Blade Options: Plain, or Sculpted Spine, Jimps, Hidden Tang, Dovetailed tang inlay.
7. Scale Material: Tropical hardwood is standard. Options include such materials as: Mammoth Bone, Mammoth Ivory, Horn, Abalone, Pearl, and others.
8. Scale Style: One piece is standard. Three piece with a wedge is available as an option.