► 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 &...

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.

 

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  • Sutton Tools - Reamer R106 #5 Taper Socket Rougher HSS | R1060005
    Sutton Tools - Reamer R106 #5 Taper Socket Rougher HSS | R1060005
    Sutton Tools - Reamer R106 #5 Taper Socket Rougher HSS | R1060005This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS...
    $1,594.20
    $2,502.42
    $1,594.20
  • Sutton Tools - Reamer R106 #4 Taper Socket Rougher HSS | R1060004
    Sutton Tools - Reamer R106 #4 Taper Socket Rougher HSS | R1060004
    Sutton Tools - Reamer R106 #4 Taper Socket Rougher HSS | R1060004This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS...
    $817.98
    $1,283.98
    $817.98
  • Sutton Tools - Reamer R106 #3 Taper Socket Rougher HSS | R1060003
    Sutton Tools - Reamer R106 #3 Taper Socket Rougher HSS | R1060003
    Sutton Tools - Reamer R106 #3 Taper Socket Rougher HSS | R1060003This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS...
    $529.23
    $830.72
    $529.23
  • Sutton Tools - Reamer R106 #2 Taper Socket Rougher HSS | R1060002
    Sutton Tools - Reamer R106 #2 Taper Socket Rougher HSS | R1060002
    Sutton Tools - Reamer R106 #2 Taper Socket Rougher HSS | R1060002This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS...
    $339.86
    $533.49
    $339.86
  • Sutton Tools - Reamer R106 #1 Taper Socket Rougher HSS | R1060001
    Sutton Tools - Reamer R106 #1 Taper Socket Rougher HSS | R1060001
    Sutton Tools - Reamer R106 #1 Taper Socket Rougher HSS | R1060001This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS...
    $230.39
    $361.64
    $230.39
  • Sutton Tools - Reamer R106 #0 Taper Socket Rougher HSS | R1060000
    Sutton Tools - Reamer R106 #0 Taper Socket Rougher HSS | R1060000
    Sutton Tools - Reamer R106 #0 Taper Socket Rougher HSS | R1060000This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS...
    $178.66
    $280.44
    $178.66
  • Sutton Tools - 32mm Reamer Bridge# 4 Mt R104 | R1043200
    Sutton Tools - 32mm Reamer Bridge# 4 Mt R104 | R1043200
    Sutton Tools - 32mm Reamer Bridge# 4 Mt R104 | R1043200This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $506.26
    $794.68
    $506.26
  • Sutton Tools - 30mm Reamer Bridge# 3 Mt R104 | R1043000
    Sutton Tools - 30mm Reamer Bridge# 3 Mt R104 | R1043000
    Sutton Tools - 30mm Reamer Bridge# 3 Mt R104 | R1043000This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $435.73
    $683.95
    $435.73
  • Sutton Tools - 28mm Reamer Bridge# 3 Mt R104 | R1042800
    Sutton Tools - 28mm Reamer Bridge# 3 Mt R104 | R1042800
    Sutton Tools - 28mm Reamer Bridge# 3 Mt R104 | R1042800This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $374.52
    $587.88
    $374.52
  • Sutton Tools - 26mm Reamer Bridge# 3 Mt R104 | R1042600
    Sutton Tools - 26mm Reamer Bridge# 3 Mt R104 | R1042600
    Sutton Tools - 26mm Reamer Bridge# 3 Mt R104 | R1042600This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $331.97
    $521.10
    $331.97
  • Sutton Tools - 25mm Reamer Bridge# 3 Mt R104 | R1042500
    Sutton Tools - 25mm Reamer Bridge# 3 Mt R104 | R1042500
    Sutton Tools - 25mm Reamer Bridge# 3 Mt R104 | R1042500This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $331.97
    $521.10
    $331.97
  • Sutton Tools - 23mm Reamer Bridge# 3 Mt R104 | R1042300
    Sutton Tools - 23mm Reamer Bridge# 3 Mt R104 | R1042300
    Sutton Tools - 23mm Reamer Bridge# 3 Mt R104 | R1042300This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $300.86
    $472.26
    $300.86
  • Sutton Tools - 22mm Reamer Bridge# 3 Mt R104 | R1042200
    Sutton Tools - 22mm Reamer Bridge# 3 Mt R104 | R1042200
    Sutton Tools - 22mm Reamer Bridge# 3 Mt R104 | R1042200This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $300.86
    $472.26
    $300.86
  • Sutton Tools - 21mm Reamer Bridge# 3 Mt R104 | R1042100
    Sutton Tools - 21mm Reamer Bridge# 3 Mt R104 | R1042100
    Sutton Tools - 21mm Reamer Bridge# 3 Mt R104 | R1042100This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $296.70
    $465.74
    $296.70
  • Sutton Tools - 20mm Reamer Bridge# 3 Mt R104 | R1042000
    Sutton Tools - 20mm Reamer Bridge# 3 Mt R104 | R1042000
    Sutton Tools - 20mm Reamer Bridge# 3 Mt R104 | R1042000This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $288.94
    $453.54
    $288.94
  • Sutton Tools - 19mm Reamer Bridge# 3 Mt R104 | R1041900
    Sutton Tools - 19mm Reamer Bridge# 3 Mt R104 | R1041900
    Sutton Tools - 19mm Reamer Bridge# 3 Mt R104 | R1041900This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $279.59
    $438.86
    $279.59
  • Sutton Tools - 18mm Reamer Bridge# 3 Mt R104 | R1041800
    Sutton Tools - 18mm Reamer Bridge# 3 Mt R104 | R1041800
    Sutton Tools - 18mm Reamer Bridge# 3 Mt R104 | R1041800This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $234.45
    $368.02
    $234.45
  • Sutton Tools - 17mm Reamer Bridge# 3 Mt R104 | R1041700
    Sutton Tools - 17mm Reamer Bridge# 3 Mt R104 | R1041700
    Sutton Tools - 17mm Reamer Bridge# 3 Mt R104 | R1041700This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $229.80
    $360.71
    $229.80
  • Sutton Tools - 16mm Reamer Bridge# 2 Mt R104 | R1041600
    Sutton Tools - 16mm Reamer Bridge# 2 Mt R104 | R1041600
    Sutton Tools - 16mm Reamer Bridge# 2 Mt R104 | R1041600This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $225.13
    $353.38
    $225.13
  • Sutton Tools - 14mm Reamer Bridge# 2 Mt R104 | R1041400
    Sutton Tools - 14mm Reamer Bridge# 2 Mt R104 | R1041400
    Sutton Tools - 14mm Reamer Bridge# 2 Mt R104 | R1041400This Sutton reamer finishes holes to precise size with a smooth bore, ground from HSS or carbide for accurate, quality hole work in metal.► Key Features Precision flutes for accurate hole finishing HSS or...
    $201.77
    $316.73
    $201.77

Precision Hole Finishing Built for Trade Conditions

Sutton’s reamers are made for metalworkers who expect perfection every time. The HSS-Co composition gives durability under high friction, while the precision-ground flutes eliminate chatter & leave a mirror-smooth surface. Fabricators often finish components using Cutting & Grinding Tools or organize tooling in Tool Storage & Workbenches to keep reamers protected from edge damage.

For tight-tolerance inspection, trades depend on Measuring & Inspection Tools, while Industrial Shed’s Tool & Equipment Care Services cover sharpening & calibration to extend tool life. When parts are ready for assembly, Fasteners & Fixings complete the build with exact alignment to the reamed bore.

Sutton’s reamers deliver professional-grade accuracy in every cut — perfect finish, consistent diameter & true roundness across all materials.

► Same-day dispatch on stocked Sutton Tools products
► Bulk trade supply & competitive account pricing
► Expert local advice from our Mornington Peninsula team
► Australia-wide delivery backed by reliable freight partners

Frequently Asked Questions

Drills create holes; reamers perfect them. Sutton’s reamers refine size, finish & roundness to tight tolerances.

Cobalt boosts heat resistance, allowing higher cutting speeds & a smoother finish in tougher metals.

Yes — they’re ground to DIN & ISO standards for precise concentricity & balanced cutting under automated or manual feed.

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