Reviews Concave Blade

WHITEMOON Cup Edging Tool, Cup Edger for Tumblers, Tumbler Edge Trimmer Cutting Tool, Tumbler Fabric Cutter (Teal)

No longer frustrated by the uneven tape- Adjust the blade to the height you need, place the taped cup on the base close to the blade, grip the tool by hand, and rotate the cup smoothly with the other hand to start cutting.
Can grip edging cutter well with your hand- It has 2 concave design at the back, which can fit your fingers well and allow you to control it with one hand without affecting the work of your other hand.
Perfect for a variety of tumblers- The frosted surface of the base does not cause the cup to lose control, it works well whether you put a 10 oz cup or a 40 oz cup on it.
No Assembly Required- It can be used out of the box without assembly and comes with a blade.
Design of blade with adjustable height- The blade can be placed in low or high position, the height of low position is 1/8” to 1/2”, the height of high position is 7/8” to 1”.

HARPY - The Spyderco Harpy was the first knife to integrate the dynamics of the hawkbill blade profile with the cutting power of our fully serrated SpyderEdge. Its hollow-ground VG-10 stainless steel blade cuts with an authority far beyond its size..
STAINLESS STEEL - Solid stainless steel handle is extremely strong and provides an excellent surface for engraving. Steel containing a minimum of 12.5% chromium, making the steel resistant (not stain proof) to corrosion..
HOLLOW GRIND - It comes with bevels that are ground with a concave radius. The bevels may extend the full width of the blade (full hollow grind) or only a portion of its width..
SpyderEdge - Spyderco's two-step serration patterns consisting of one large and two small serrations. The pattern increases the cutting edge's surface area by up to 24%..
Specifications - Closed Length (Inches): 3.88, Overall Length (Inches): 6.63, Blade Length (Inches):2.75, Blade Steel: VG-10, Grind: Hollow.

Features precision blade with Slotted drive tip, 1mm x 40mm shaft.
Kraftform Ergonomic Micro handle design features the shape that facilitates high torque transfer and precision feel for fine adjustment work.
Convex/Concave cap offers both an easy turning action and comfortable hand rest.
Wera Black Point Tip and hardening process guarantee long service life and increased corrosion protection.
The percision zone directly above the blade provides a better feel for the rotaion angle during fine adjustment work.

Ladybug 3 - Spyderco Ladybugs come in a diverse collection of handle and blade materials. Our Ladybugs have a common denominator: they're small, innocuous, cut like the devil, carry well on a keychain and become a tool for everyday life..
FRN Handle - Fiberglass Reinforced Nylon is a polymer mixed with glass fiber then injection molded into formed and textured lightweight high-strength knife handles..
HOLLOW GRIND - It comes with bevels that are ground with a concave radius. The bevels may extend the full width of the blade (full hollow grind) or only a portion of its width..
SpyderEdge Blade - Spyderco's two-step serration patterns consisting of one large and two small serrations. The pattern increases the cutting edge's surface area by up to 24%..
Specifications - Closed Length (Inches): 2.48, Overall Length (Inches): 4.41, Blade Length (Inches):1.93, Blade Steel: H-1, Grind: Hollow.

Features precision blade with Hexagon drive tip, 1.3mm x 40mm shaft.
Kraftform Ergonomic Micro handle design features the shape that facilitates high torque transfer and precision feel for fine adjustment work.
Convex/Concave cap offers both an easy turning action and comfortable hand rest.
The percision zone directly above the blade provides a better feel for the rotaion angle during fine adjustment work.

SLICE SAFELY: The blade edge is sharp enough to pierce the avocado skin, but not your hand. Place the tip of the blade into the skin, and rotate....
EASILY REMOVE THE PIT: The concave 3 prong pitter sits at the bottom of the handle, simply press the prongs into the pit and then twist. The pit will....
SIMPLY SLICE AND SERVE: Once the avocado is cut in half and pitted, use the spoon shaped edge to scoop our, or slice the avocado for serving..
SOFT GRIP ERGONOMIC HANDLE: The handle is easy to hold and grip, with the soft touch and rounded shape, it doesn't slip when hands are wet or messy....
DISHAWASHER SAFE: The tool is easy to clean, simple rinse in warm soapy water, and air dry, or put on the top shelf of the dishwasher. If needed use a....

D2 BLADE: Survival knife blade is made of D2 stainless steel. Powerful 6mm thick blade with penetrating performance..
FULL TANG KNIFE: Military grade Full Tang and Balance design. About 0.63 lbs knife weight and 9.45 inches overall length..
G10 COMPOSITE HANDLE: The survival knife handle is designed by Matrix Concave and Convex Particles. Ultra reliable, wear & slip resistant handle..
MULTI-ANGLE WEARING: The survival knife with rotatable sheath, custom auto locking and expand Kydex Scabbard. Use the outdoor tactical knife more safty & portable..
WIDE APPLICATIONS: Survival knife with sheath can be easily fixed in travel hiking hunting camping task military outdoor sport gift etc..