Bigham Brothers, Inc. Home Bigham Brothers Tillage Equipment, Lilliston Rolling Cultivators
Find A Dealer

Points and Knives

Fertilizer Knives
Fertilizer Knives
Fertilizer Knives are suitable for virtually any Ammonia Applicator and available with chromium carbide insert in front swept or hardfaced for back swept patterns. (See page NH3 Application Accessories, shanks suitable for direct attachment)

Ref. P/N Description Size Approx. Ship Wt.
H. 630-701 Fert. Knife (Front/Chrom. Insert) 1/2x2-1/2x14" 5.5
G. 630-705 Fert. Knife (Backswept/Hardfaced) 3/8x2x17" 4
  Bolts Required: (For most adaptor plates)   Qty.
  601-0810Z Bolt, HCS ZP 1/2 x 2-1/2" 2 Per Knife
  Bolts Required: (For direct shank attachment)   Qty.
  601-0808Z Bolt, HCS ZP 1/2 x 2" 2 Per Knife
         

Chisel Points
Chisel Point
Chisel Points (spikes) are suitable for most high clearance plows (See Bigham Brothers Chisel Plow). This spike has a swedged point for longer wear, is self sharpening and reversible. Points are available plain or hardfaced.

Ref. P/N Description Size Approx. Ship Wt.
K. 637-003 Point, Chisel (Plain) 5/8 x 2 x 16" 5.5
  637-004 Point, Chisel (Hardfaced) 5/8 x 2 x 16" 6.0
  Bolts Required:   Qty.
  608-0710Z Bolt, Plow 7/16x2-1/2" 2 Per Point
         

Ripper Knives
Ripper Knives
Ripper Knives may be mounted on shanks to undercut weeds while subsoiling. These knives are available in a 3/8 x 4 x 24" size (full blade) to fit Bigham Brothers, Big Ox and John Deere rippers. (See MegaTill, Parabolic Ripper for more information.)

Ripper Knives For MegaTill
Ref. P/N Side Length (L) Thickness (T) Width (W) Proj. Cut (C) Approx Ship Wt.
M. 630-426 LH 24" 3/8 x 4" 24" 8
  630-427 RH 24" 3/8 x 4" 24" 8
  Bolts Required: Qty.
  602-0810Z Bolt, HCS GR5, 1/2 x 2-1/2" 2
               
Ripper Knives For Parabolic Ripper
Ref. P/N Side Length (L) Thickness (T) Width (W) Proj. Cut (C) Approx Ship Wt.
L. 630-424 LH 24" 3/8 x 4" 24" 8
  630-425 RH 24" 3/8 x 4" 24" 8
  Bolts Required: Qty.
  604-0808Z Bolt, Carriage ZP 1/2 x 2" 2
               

Cultivator Knives
Cultivator Knife
Tapered Cultivator Knives are suitable for any type knifing sled or knifing attachment. Knives are uniform in hole punch and bend and are available in a 3/8" and a 5/16" thickness. (See Cultivating Accessories for knifing attachment for 1x3" shank.) Please call for availability of specific sizes for short term shipment.

5/16 Tapered Cultivator Knives
Ref. P/N Side Length (L) Thickness (T) Width (W) Proj. Cut (C) Approx Ship Wt.
N. 630-524 LH 24" 5/16 x 3" 20" 3.5
  630-525 RH 24" 5/16 x 3" 20" 3.5
  630-542 LH 42" 5/16 x 3" 32" 6.5
  630-543 RH 42" 5/16 x 3" 32" 6.5
  630-548 LH 48" 5/16 x 3" 34" 7.5
  630-549 RH 48" 5/16 x 3" 34" 7.5
  630-560 LH 60" 5/16 x 3" 42" 9
  630-561 RH 60" 5/16 x 3" 42" 9
  3/8" Tapered Cultivator Knives
  630-624 LH 24" 3/8 x 3" 20" 4.5
  630-625 RH 24" 3/8 x 3" 20" 4.5
  630-648 LH 48" 3/8 x 3" 34" 9
  630-649 RH 48" 3/8 x 3" 34" 9
  630-660 LH 60" 3/8 x 3" 42" 12
  630-661 RH 60" 3/8 x 3" 42" 12
  Bolts Required: Qty.
  604-0807Z Bolt, Carriage ZP 1/2 x 1-3/4" 2
               

Busters

Sweeps


Go back to our Home Page | Contact us: - Send us a note, locate your nearest dealer, ask us a question or get more information on our products.


Bigham Brothers, Inc. - P.O. Box 3338 - Lubbock, Texas 79452 - 806/745-0384 - Fax 806/745-1082 - Toll Free (U.S.): 800/692-4449