• Double Edged Knife Tungsten Carbide Blade Straight Knife For Leather
  • Double Edged Knife Tungsten Carbide Blade Straight Knife For Leather
Double Edged Knife Tungsten Carbide Blade Straight Knife For Leather

Double Edged Knife Tungsten Carbide Blade Straight Knife For Leather

Product Details:

Place of Origin: Zhuzhou,Hunan,China(mainland)
Brand Name: Gold Sword

Payment & Shipping Terms:

Price: Negotiable
Packaging Details: Carton packaging 15 kg per carton
Delivery Time: 25 days
Payment Terms: TT
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Detail Information

Size: OEM Acceptable Material: Tungsten Carbide
Usage: Leather , Paper , Acrylic Sharpness: Straight Knife
High Light:

tungsten carbide tipped saw blade


tungsten carbide multi tool blades

Product Description

Drag blades: used in non-powered tools such as UCT, KCT, VCT, SCT, C2
Particularly suitable for Foils, Paper, Thin folding carton, PVC,Plastic ,Carpet ,Light foam core etc.
Oscillating blades: used in EOT / POT oscillating tools.
Recommended materials: Folding carton, Gasket materials, Foam, Leather,Rubber, Felt,Woven , Textiles, Plastic etc.
Rotary blade: decagonal (ten-sided) blades for DRT / PRT tools.
Recommended for breathable materials such as textile, carbon fibre, glass fibre, etc.
Carbide tools have a cutting speed 4 to 7 times higher than high speed steel and 5 to 80 times higher tool life. Manufacturing molds and measuring tools, the life is 20 to 150 times higher than that of alloy tool steel. It can cut hard materials around 50HRC.
However, the hard alloy is brittle and cannot be cut. It is difficult to form a whole-tool with a complicated shape. Therefore, it is often made into blades of different shapes, and is mounted on the cutter body or the mold body by welding, bonding, mechanical clamping, or the like.

Coating blade mark and use recommended


ISO classificationMarkusesCutting speed(m/min)
PYBC151High wear-resistant matrix and ultra-thick composite coating for steel finishing.180-460
YBC251A tough base with good edge safety and a coating of MT-TiCN for semi-finishing of steel.160-440
YBC351The highly plastic matrix and the composite thick coating are suitable for roughing of steel.130-380
MYBM151Suitable for finishing and semi-finishing of stainless steel.110-280
YBM251Suitable for semi-finishing of stainless steel.
YBM351Suitable for rough finishing of stainless steel.
KYBD052The chemical ultra-thick coating combines with a hard matrix to provide excellent wear resistance in high-speed dry cutting of grey cast iron.200-500
YBD102Chemically coated grade for high speed cutting of ball cast iron.200-480
YBD152Good anti-flaking, suitable formedium- and high-speed turning in cast iron, and can withstand slight interrupted cutting at medium speed.180-450
YBD252Suitable for turning in medium and low speed wet milling and intermittent conditions of cast iron with toughness requirements.150-380



Recommended cutting amount ( B04 )


Raw materialprocessing methodMarkCutting speed(m/min)
semi finishmachiningYBC251160-440
rough finish machiningYBC351130-380
Mstainless steel

fine machining,

semi finish machining,

rough finish machining



Kcast ironfine machiningYBD052200-500
semi finish machiningYBD151180-450
rough finish machiningYBD252



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