4" Wide Digging Chain Conversion w/ Bullet Style Carbide Teeth Equipment Comes ready to dig with

Comes ready to dig with one Part# SB-25 pilot bit and two Part# 35 side blades installed

QTY (36) 1312 - 1/4"x3/4" Grade 5 Bolt

Part Number: H840

lasts longer and transmitts power better than an automotive fan type belt

You must remove your Shark or Bullet Style Teeth and bolt them to the new chain

4" Wide Digging Chain Conversion w/ Bullet Style Carbide Teeth Equipment Comes ready to dig withPart Number: 60174 4 inch wide conversion kit for 12" T 4 trencher with Bullet Style Carbide Teeth. Includes (6) 4 inch wide bit holders, (6) Bullet Style Carbide Tipped Bits, washers and clips. Comes with nuts and bolts to mount to chain. For use on 12" Digging Chains ONLY. *Adding 4" Wide Teeth to an 18" Trencher can cause damage to the engine over time & will void warranty.