Bucket Tooth Adapter Holder Construction Machinery 1U1304 Backhoe Bucket Teeth Adapter The 1U1304 flush mount adapter belongs to the J series and is used on buckets where a smooth cutting edge is required. Its low profile reduces material build-up. Part Number 1U1304 Machine Model J Series Type Tooth Adapter Material Cast Steel Hardness HRC 48-52 Process Casting Warranty 1 Year Product Advantages Flush profile keeps the bucket edge clean and flowing. Cast steel body with good