► Sutton Tools | Reamers

Precision Finish, Trade-Tough Reliability

When a drilled hole isn’t enough, Sutton Tools’ HSS-Co Reamers deliver the precision finish that true machinists demand. Built from High-Speed Steel with Cobalt (HSS-Co) & made to DIN 212 & ISO 521 standards, these reamers bring accuracy, balance & long life to both CNC & manual setups.

Each reamer features a ground cutting edge for smooth engagement & chatter-free operation, giving perfect hole geometry with tight tolerance. The cobalt alloy increases red hardness, allowing faster feeds & clean finishes even in stainless & alloy steels. Professionals who value repeat accuracy pair these with Tool Holders & Collets for stable alignment, while Cutting Fluids & Coolants control heat buildup & extend edge life. For pre-reaming prep, Drill Accessories ensure true pilot holes, checked precisely using Measuring & Inspection Tools. Industrial Shed stocks the full Sutton reamer range ready for Same-Day Dispatch across Australia.

What’s in This Collection:

► Reamer R102 11.5 mm Chucking DIN212 HSS-Co
‣ Precision reamer for fine-tolerance hole finishing in alloy & structural steels.

► Reamer R102 5/8" Chucking ISO521 HSS-Co
‣ Imperial-size reamer for workshop & production use on mild steel & aluminium.

► Reamer R102 1/2" Chucking ISO521 HSS-Co
‣ Standard chucking reamer ideal for repair work & fabrication setups.

► Reamer R102 5/16" Chucking ISO521 HSS-Co
‣ Compact high-speed reamer for tight bores & smaller components.

► Reamer R102 15/64" Chucking ISO521 HSS-Co
‣ Small-diameter reamer offering high accuracy for precision machining.

► Reamer R102 3/16" Chucking ISO521 HSS-Co
‣ Fine reamer for delicate metal parts, electronics & control assemblies.

► Reamer R102 15.5 mm Chucking DIN212 HSS-Co
‣ Metric cobalt reamer providing consistent surface finish in carbon & tool steel.

► Reamer R102 14.0 mm Chucking DIN212 HSS-Co
‣ General-purpose reamer engineered for workshop accuracy & extended edge life.