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24 inch Tissue Log Saw Blades for Toilet Paper, Kitchen Towel

Durable Overarm Separator Discs for Steel Coil Slitting Lines

High-Quality Scrap Chopper Blade for Metal Recycling and Processing

Rotary Cutters for Plastic Pelletizing

Single Shaft Shredder Rotor Blades For Plastics Crusher Machine

Precision Toothed Blade with TiN Coating for Food Packaging Cutting

Premium Slitting Discs Blade for Precision Metal Slitting

Single shaft shredder fixed blade Plastic Recycling

Shredder Machine Blades For Plastic Recycling

Rotary Cutters For Plastic Recycling

Multi Groove Bottom Slitter Bades For Paper Processing Industry

Multi-groove knife is used for cutting household paper like tissue paper, paper bag, and paper roll. We will recommend the right circular blade model from dozens of standard specifications for users' specific applications. If you can't find what you need, you can give us your drawings or samples and SENDA will produce the customized cutting blade exactly in accordance with your requirements.

Production Application

Multi Groove Bottom Slitters or Multi Groove Anvils are available with a plain bore for clamping onto an expandable air shaft or as set screw design for fixing onto a solid bottom shaft. Multi Groove Bottom Knives are available with a single cutting edge or double cutting edges. Cutting edge divisions, the distance from one cutting edge to the next (also sometimes referred to as the Pitch) are mostly custom made and can be as narrow as .200" or 5 mm.

Multi Groove Bottom Slitter Bades For Paper Processing Industry

Material

Multi-groove knife is made from AISI 52100 (GCr15), 9CrSi, 1.2379 (SKD-11) and 1.3343 (M2) etc.

Common size

Outer diameter/mm	Inner diameter/mm	Thickness/mm
200	171	0.8
250	222	0.8
114	100	40
178	138	55
200	180	40
200	158	55
200	165	92
200	170	95
275	236	62
275	245	100
275	245	85
280	240	110
300	270	88
310	266	110

Parameters

1. Multi-groove knife blocks up to Ø500

2. Radial runout 0.02mm

3. Axial runout 0.02mm

4. Narrow tolerance of the tooth pitch up to±0.01mm possible

5. Production according to OEM specification

Feature

1. Reduced downtime due to fewer blade changes and reduced downtime due to fewer blade changes.

2. Heat-treated for increased hardness and wear resistance and high-quality steel for excellent resistance to chipping.

3. High-precision grinding for sharp cutting edges and easy to adjust for different cutting speeds.

4. Easy to adjust for different cutting widths.