Bottom Slitter Knives
Avoid the hassle and stress of dull equipment and downtime. Valley Grinding’s American-made bottom slitter knives are manufactured for industries ranging from converting and machining to rubber and plastic. In-stock replacement bottom slitter blades can be delivered in as little as two days and custom manufactured slitter blades are available within eight to nine weeks.
Browse Bottom Slitter Knives
At Valley Grinding, bottom slitter knives and sheet slitting knives are always in stock and can be delivered within two days.
ECH Will Carbide Bottom
Part #: B0002-07
7.9528"OD x6.1024"ID x 1.495"W
Single Cutting Edge
Tidland Bottom
Part #: B0093-01
5.910"OD X 4.001"ID X 1.000"W
D2, Double Cutting Edge
Lenox Sheeter Bottom
Part #: B0129-01
5.500"OD X 2.751"ID X 1.000"W
D2, Single Cutting Edge
Lenox Sheeter Bottom
Part #: B0129-07
5.500"OD X 2.751"ID X 1.000" W
Carbide, Single Cutting Edge
Beloit / Lenox Carbide Bottom
Part #: B0049-07
9.8430"OD X 7.4024"ID X .5910"W
Double Cutting Edge
Dusenbery Bottom
Part #: B0289-01
3.5750"OD X 2.3625"ID X 1.0000"W
D2, 1 Set Screw, Single Cutting Edge
Beloit / Lenox Bottom
Part #: B0059-01
9.8430"OD X 7.4024"ID X .5910"W
D2, Double Cutting Edge
Shear Slitting Bottom Bands
Built from AISI-certified steel, shear slitting bottom bands from Valley Grinding deliver consistent performance and long life in both wrap and tangential formats. Superfinished cutting edges reduce friction for cleaner cuts, fewer rejects and higher profits. Available in custom OEM sizes for easy retrofitting, each band is precision-engineered for bladder shaft, set screw lock or hub-mounted holders
Find shear slitting bottom bands in a variety of sizes and specifications.
Shear Slitting Bottom Band
Part #: B1043-01
N/A
N/A
Shear Slitting Bottom Band
Part #: B0720-07
N/A
N/A
Shear Slitting Bottom Band
Part #: B0539-07
N/A
N/A
Split Bottom Bands
Change a dull cutting position in minutes with split bottom bands from Valley Grinding. Featuring a unique locking design, they install or remove easily without any disassembly. Made from through-hardened D-2 steel for maximum wear resistance and impact strength, these bands provide you with longer life and smoother performance. Superfinished cutting edges reduce friction for less blade wear, extended run times, improved cut quality and reduced dusting—keeping your operation sharp and productive.
Find spit bands in outside diameters of 3″ to 12″ or request custom manufactured split bands to fit your specifications.
| Part Number | Product | Dimensions | Material | Edge | Reference Part Number |
|---|---|---|---|---|---|
| SP1044-01 | Tru-Fit Split Bottom Band | 6.0000″OD x 3.5005″ID x 1.3840″Wide | D2 | Double Cutting Edge, 1 Set Screw | |
| SP1253-01 | Tru-Fit Split Bottom Band | 4.5000″OD x 1.9375″ID x 1.5000″Wide | D2 | Double Cutting Edge, 1 Set Screw | 45000107 |
| SP1257-01 | Tru-Fit Split Bottom Band | 4.0000″OD x 3.0005″ID x 1.3750″Wide | D2 | Double Cutting Edge 1 Set Screw | |
| SP4005-01 | Tru-Fit Split Bottom Band | 5.7500″OD x 3.5007″ID x 1.0000″Wide | D2 | Double Cutting Edge, 1 Set Screw | 287697.250.0 |
| SP4006-01 | Tru-Fit Split Bottom Band | 6.0000″OD x 3.4375″ID x 1.0000″Wide | D2 | Double Cutting Edge, 1 Set Screw | 45000118 |
| SP4186-01 | Tru-Fit Split Bottom Band | 6.0000″OD x 3.5005″ID x 1.3840″Wide | D2 | Double Cutting Edge, 2 Set Screws | |
| SP4261-01 | Tru-Fit Split Bottom Band | 6.0000″OD x 3.4375″ID x 1.0000″ Wide | D2 | Double Cutting Edge, 1 Set Screw, No Relief on OD | 45000191 |
| SP4552-01 | Split Bottom Slitter / Clam Shell | 8.600″OD x 6.374/6.375″ID x .750″Wide | D2, HRc 58-60 | 90° Double Cutting Edge, 4x .266″ Hub Holes; 2x .266″ Wide Hub Slots, EDM Angled Split per Print | |
| SP4556-01 | Split Perf Anvil | 9.500″OD x 6.374/6.375″ID x .750″Wide | D2 | 2X Edge |
Have Questions About Bottom Slitter Knives? Let Us Know
If you have questions about slitter knives, shear slitting knives or other products and services, or would like a free quote, we’re happy to help. Fill out the form below and a Valley Grinding and Manufacturing representative will contact you within one business day. To check existing orders, visit advantedgesupply.com. For immediate help, call (920) 788-9131.
Why Valley Grinding
Pickup & Delivery
Nationwide pickup and delivery—flexible, fast and right to your door.
FasTrack
Need blades sharpened urgently? Our FasTrack program gets them back on the same or next day.
Training & Consultations
Our experts train your team and consult on blade performance to keep operations running smoothly.