Boring Head Shank, Threaded 1-1/2" X 18 Per InchThreaded 1-1/2" x 18 per inch ItemDescription0355-0108Max.   Size:R8 Bridgeport0355-0114Max.   Size:1" straight shank

Boring Head Shank,  Threaded 7/8" x 20 Per InchThreaded 7/8" x 20 per inch ItemDescription0350-0105Max.   Size:R8 Bridgeport0350-0106Max.   Size:1/2" straight shank0350-0107Max.   Size:3/4" straight shank8505-4001Max.   Size:MT2 Arbor for 0350-0002 Boring Head

Tansfer Punch SetFeatures:HRC 61-63 approximately 1-1/2" from the pointHeat treated & tempered.Length: 4-7/8"Supplied with stand.Sturdy steel case.Black oxide finishes.For accurate transferring of drilled or tapped holes.ItemDescription0250-0028Sizes:3/32"-1/2"by   64ths plus 17/32"

Carbide Tipped Boring Bar SetFeatures:C6 grade: carbide for steel and alloy steel. Up to 100% longer tool life All shanks are hardened and ground to +0.0000" ~ -0.0005"Tool life is extended because each bar has far more steel behindthe cutting edge for heavier chatter-free cut, deeper more and moreprecise work.The same bar can bear flat-bottom hole or face.Grind bar on cutting end for special tools such as grooving, threadingor automatic operations.All 1/2", 3/4", and 1" shank fit most boring and facing heads.ItemDescription0375-0111Size:3/8";   Pcs. in set:90375-0333Size:1/2";   Pcs. in set:90375-0555Size:5/8";   Pcs. in set:120375-0777Size:3/4";   Pcs. in set:120375-0999Size:1";   Pcs. in set:6

6Pcs H.S.S. Internal Threading & Boring Tool SetFeatures:Made of H.S.S. for increased production, finer and smoother cuthing.A holder which provided to hold the tools, for exact performance of the lathing tool best used with good quality of cutting fluids.Each Set includes:A: Boring barB: Boring barC: Boring barD: 60° external threadE: 55° inside threadingTool blockItemDescription2663-2001Shank Size: 1/4"2663-2002Shank Size: 5/16"2663-2003Shank Size: 3/8"2663-2004Shank Size: 1/2"