92HRA Carbide Slitter Blades , Large Diameter 350mm Rotary Shear Blades

Price Negotiable

Price: Negotiable

MOQ: 1pc

Delivery Time: 1 week

Brand: OED/OEM is available

Product Description

Carbide Large Diameter Rotary Shear Blades Tungsten Carbide Slitter Blades Disc Cutters

Application

The large diameter rotary shear blade is mainly used on tissue paper machines to cut rolled toilet paper, rolled embossed paper etc. During the cutting, the Friction between blade and paper generates heat, thus the blade edge is required to be sharp and wear-resistant, and the radiaL runout oF blade be small.

Standard circular specifications

Specifications
Specifications	Outer diameter	Inner diameter	B Width	b Blade width	Large- Medium diameter	Small Medium diameter	C Key width	H Key depth
Ø70×Ø45×10×8	70	45	10	8	67	59	10	49
Ø70×Ø45×4×2.5	70	45	4	2.5	67	59	10	49
Ø80×Ø50×5×3.5	80	50	5	3.5	77	65	10	53.8
Ø80×Ø50×10×8	80	50	10	8	77	65	10	53.8
Ø80×Ø60×10×8	80	60	10	8	77	69
Ø70×Ø45×6×4	70	45	6	4	67	59
Ø108×Ø80×10×8	108	80	10	8	105	90
Ø108×Ø80×20×18	108	80	20	18	104	90

Recommened grades of slitter blades for metal working:

Grade	Density	Strength	Hardness	Application
YS2T	14.5	≥2300	≥91.5	Qualified for low speed rough machining,milling titanuium alloy and refractory alloy,especially for cut-off tool and silk prick.
YG6X	14.9	≥1860	≥92.0	Qualified for machining of chilled cast iron,alloy cast iron,refractory steel and alloy steel.Also Qualified for the machining of common cast iron.
YG8	14.8	≥2400	≥89.5	Wear resistance and bending strength,suitable for disc cutters in electronics industry.
YL10.2	14.5	≥3400	≥91.7	Fine grain alloy, good wear resistance. Used for processing hard wood. Veneer board, PCB, PVC and metals.

ISO Code	Grade	Binder	Grain size	Density g/cm³	Hardness HRA	TRS N/mm²	Application
K10	YF06	6	fine	14.9	92	2000	Fine grain size, good wear resistance. Semi-finishing of chilled cast iron, non-ferrous metals, semi-finishing and finishing of hardness steel, alloy steel.
K20	YG8	8	medium	14.7	89.5	2500	High stength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower. Roughing of cast iron, non-ferrous metals and the alloys as wee as non metallic materials at low cutting speed.
K30	YS2T	10	fine	14.5	92	2350	Fine grain size, high resistance high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel and high manganese steel, etc.