Round Knives Circular Blades Carbide Disc Knife Slitting Saw Blade for Wire Cutting Machine Tools

• Customization: Available
• Certification: ISO9001:2008
• Tooth Form: Inverted Trapezoidal Tooth
• Model NO.: K05, K10, K15, K20, K40 etc
• Function: Cutting
• Shape: Hole Saw Blade
• Coating: Uncoated
• Type: Carbide Saw Blade
• Color: Grey
• Transport Package: Carton
• Specification: 100% virgin material
• Trademark: Evergreen or EDM
• Origin: Zhuzhou, China
• HS Code: 8209009000
• Production Capacity: 3 Tons/ Month

Product Description

 

Product Description

Customer Feedback


Tungsten Carbide Circular Slitting Knives

The  Carbide Circular Knives are used in a wide variety of applications for their ability to slice through many materials, so, usually the blades are made for these applications are  custom sizes. Our Carbide Circular Knives can be supplied up to  400 mm in Diameter with different inner hole diameters, Pin holes, Key Ways, cutting edge shapes and bevel angles . They are precision ground to a high tolerance standard, mirror finish surface and  sharp cutting edge. They can be used in high speed cutting, with a high production efficiency and good surface finish.
Applications:
Paper industry
Printing industry
Metal industry
Textile industry
Tungsten carbide blade is mainly used for cutting paper in printing industry tungsten carbide knife products require high precision, no glitches, maximum abrasion resistance.
we are using HIP sintered and fine grinding, polishing plating to reduce frictions when cutting, improved the accuracy and speed slitting greatly, tool life extended.

Product Parameters

 

Items	Common sizes OD*ID*T / mm	Holes	Available for machine
1	Ø230* Ø110*1.1	6*Ø9	FOSBER
3	Ø230* Ø135*1.1	4 key slots	FOSBER
4	Ø257* Ø135*1.1		FOSBER
5	Ø291* Ø203*1.1	6*Ø8.5	FOSBER
6	Ø240* Ø32*1.2	2*Ø8.5	BHS
7	Ø260* Ø140*1.5		ISOWA
8	Ø260* Ø168.3*1.2		MARQUIP
9	Ø250* Ø105*1.4	6*Ø11	J.S.
10	Ø260* Ø158*1.5	3*Ø9.2	J.S.
11	Ø270* Ø168.3*1.4	8*Ø10.5	J.S.
12	Ø260* Ø168.3*1.5	8*Ø10.5	HSIEH HISU
13	Ø270* Ø168.3*1.5	8*Ø10.5	HSIEH HISU
14	Ø290* Ø112*1.4	6*Ø12	TCY
15	Ø300* Ø112*1.2	6*Ø11	TCY
16	Ø260* Ø112*1.4	6*Ø11	MINGWEI
17	Ø270* Ø168*1.4	8*Ø11	K&H
18	Ø280* Ø168*1.4	6*Ø12	K&H
19	Ø290* Ø168*1.4	8*Ø12	K&H
20	Ø280* Ø160*1.0	6*Ø7.5	MITSUBISHI
21	Ø280* Ø202*1.4	6*Ø8.0	MITSUBISHI
22	Ø220* Ø115*1.0	3*Ø9.0	AGNATI
23	Ø240* Ø115*1.0	3*Ø9.0	AGNATI
24	Ø260* Ø112*1.5	6*Ø11	ORANDA
25	Ø250* Ø150*0.8		PETERS
Acceptable for customer's design

Recommend grade list of Carbide Circular Slitting Knives:

ISO GRADE	HARDNESS (HRA)±0.5	DENSITY (g/cm³) ±0.2	T.R.S(MPa)	APPLICATION
K10	92.8	14.75-14.90	2400	Sub-micron grain,suitable for cutting paperboard,fiber optic,leather. Apply to finish machining of non-ferrous metals and woodworking tools.
K05	92.3	14.55-14.7	2500	Sub-micron grain, apply to cutting composite material,finish machining of non ferrous metals and woodworkng tools.
K20	91.3	14.55-14.7	2500	Fine grain,mainly used for woodworking blade and tobacoo machine cutter.
K20-K30	91.8	14.35-14.50	3000	Sub-micron grain,apply to cutting corrugated board,chemical fiber,plastics,leather,battery pole pieces,all knids of milling cutters and hole-machining tools
K10-K20	92.5	13.95-14.10	3500	Ultra-fine grain,apply to cutting corrugated board,paerboard,leather,composite materials,machining of gray cast iron and heat-resisting alloy.
K40	90.5	13.95-14.10	3200	Sub-micron grain, superb abrasive resistance and toughness,apply to woodworking cutters,cutting corrugated board,battery pole pieces etc.

Detailed Photos

Products Details:

 

Our Advantages

(1)Customized Size:suitable for all brand corrugated machines
(2)Customized Material: Competitive High Speed Steel & Top Quality Tungsten Carbide
(3)Sharp Edge,No Burr:High Precision Grinding Machine for Fine Grinding
(4)Low MOQ & Large Inventory &Fast Dispatch

Company Profile

FAQ

Q1. How do you control the quality ?

First control is 100% raw material from WC supplier, 100% inspecting throughout each process.
Continuous training for experienced engineers and workers.

Q2. How can I choose the right TC Grade for the carbide products ?

If you can not confirm which TC grade is right for your products, please kindly provide us with your purpose of usage, we would suggest the most suitalbe grade for you.

Q3. Why the short working life time of corrugated board knives ?

1.Is the grain size of the grinding wheel proper? Too coarse grain size of grind wheel :make a short working life time of knives.
2.Too frequent grinding; the grinding time is too long, or the grinding pressure is too high.

Q4. Why the edge of corrugated boards cut by knives with burr and dent ?

1.Please check the cutting edge of your blades. Is the cutting edge keen enough?
2.The corrugated board is too wet.

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