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Porting Tools & Counterbores

106 Results Found that Include 106 Products 

 |  Results per page: 16 | 32 | 48

Counterbore, Close Fit, Size 1/4, Cobalt

KEO

Grainger Item # 2RTN7 | Mfr. Model # 55215

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, Nominal/Close Fit, Number of Flutes 3, Screw Size 1/4 In, Socket Head Cap...More

Counterbore, 1/64 Clearance, Size 5/16, Co

KEO

Grainger Item # 2RTP2 | Mfr. Model # 55219

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size 5/16 In, Socket Head Cap...More

Counterbore, 1/32 Clearance, Size 3/8, Co

KEO

Grainger Item # 2RTP6 | Mfr. Model # 55223

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size 3/8 In, Socket Head Cap...More

Counterbore, 1/64 Clearance, Size 3/8, Co

KEO

Grainger Item # 2RTP5 | Mfr. Model # 55222

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size 3/8 In, Socket Head Cap...More

Counterbore, 1/64 Clearance, Size 1/2, Co

KEO

Grainger Item # 2RTR2 | Mfr. Model # 55228

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size 1/2 In, Socket Head Cap...More

Counterbore, Close Fit, Size #10, Cobalt

KEO

Grainger Item # 2RTN4 | Mfr. Model # 55212

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, Nominal/Close Fit, Number of Flutes 3, Screw Size #10, Socket Head Cap Screws,...More

Counterbore, 1/64 Clearance, Size #8, Co

KEO

Grainger Item # 2RTN2 | Mfr. Model # 55210

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size #8, Socket Head Cap Screws,...More

Counterbore, 1/32 Clearance, Size 5/16, Co

KEO

Grainger Item # 2RTP3 | Mfr. Model # 55220

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size 5/16 In, Socket Head Cap...More

Counterbore, Close Fit, Size 5/16, Cobalt

KEO

Grainger Item # 2RTP1 | Mfr. Model # 55218

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, Nominal/Close Fit, Number of Flutes 3, Screw Size 5/16 In, Socket Head Cap...More

Counterbore, 1/32 Clearance, Size 1/4, Co

KEO

Grainger Item # 2RTN9 | Mfr. Model # 55217

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size 1/4 In, Socket Head Cap...More

Counterbore, 1/32 Clearance, Size #8, Co

KEO

Grainger Item # 2RTN3 | Mfr. Model # 55211

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size #8, Socket Head Cap Screws,...More

Counterbore Set, 1/32 Clearance, 7 PC

KEO

Grainger Item # 1DBT5 | Mfr. Model # 55241

Catalog Page # 3162 (PDF)

Counterbore Set, With Built-in Pilot, 1/32 In Clearance, Number of Pieces 7, Screw Size #6 to 1/2 In Socket...More

Counterbore, Close Fit, Size 1/2, Cobalt

KEO

Grainger Item # 2RTR1 | Mfr. Model # 55227

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, Nominal/Close Fit, Number of Flutes 3, Screw Size 1/2 In, Socket Head Cap...More

Counterbore, 1/64 Clearance, Size 1/4, Co

KEO

Grainger Item # 2RTN8 | Mfr. Model # 55216

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size 1/4 In, Socket Head Cap...More

Counterbore Set, Close Fit, 7 PC, #6-1/2 In

KEO

Grainger Item # 1DBT3 | Mfr. Model # 55239

Catalog Page # 3162 (PDF)

Counterbore Set, With Built-in Pilot, Nominal/Close Fit, Number of Pieces 7, Screw Size #6 to 1/2 In Socket...More

Counterbore, 1/32 Clearance, Size 7/16, Co

KEO

Grainger Item # 2RTP9 | Mfr. Model # 55226

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size 7/16 In, Socket Head Cap...More

Counterbore, Close Fit, Size #8, Cobalt

KEO

Grainger Item # 2RTN1 | Mfr. Model # 55209

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, Nominal/Close Fit, Number of Flutes 3, Screw Size #8, Socket Head Cap Screws,...More

Port Tool, MS16142, Solid, 5/16-24 UNF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYH7 | Mfr. Model # MS16142-2S

Catalog Page # NA

Port Tool, Solid Pilot, SAEJ1926, SAEJ514, O-Ring Boss, Number of Flutes 3, Tube Dia 0.125 In, Thread Size...More

Counterbore, 1/64 Clearance, Size 5/8, Co

KEO

Grainger Item # 2RTR5 | Mfr. Model # 55231

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size 5/8 In, Socket Head Cap...More

Port Tool, MS33649, Reamer, 5/16-24 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYL8 | Mfr. Model # MS33649-2R

Catalog Page # NA

Port Tool, Reamer Pilot, AS5202, Number of Flutes 3, Tube Dia 0.125 In, Thread Size 0.3125-24UNJF-3B, Spot...More

Counterbore, 1/64 Clearance, Size #10, Co

KEO

Grainger Item # 2RTN5 | Mfr. Model # 55213

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/64 In Clearance, Number of Flutes 3, Screw Size #10, Socket Head Cap Screws,...More

Counterbore Set, 1/64 Clearance, 7 PC

KEO

Grainger Item # 1DBT4 | Mfr. Model # 55240

Catalog Page # 3162 (PDF)

Counterbore Set, With Built-in Pilot, 1/64 In Clearance, Number of Pieces 7, Screw Size #6 to 1/2 In Socket...More

Counterbore, Close Fit, Size 3/8, Cobalt

KEO

Grainger Item # 2RTP4 | Mfr. Model # 55221

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, Nominal/Close Fit, Number of Flutes 3 Screw Size 3/8 In., Socket Head Cap...More

Port Tool, MS16142, Reamer, 7/16-20 UNF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYJ3 | Mfr. Model # MS16142-4R

Catalog Page # NA

Port Tool, Reamer Pilot, SAEJ1926, SAEJ514, O-Ring Boss, Number of Flutes 3, Tube Dia 0.250 In, Thread Size...More

Counterbore, 1/32 Clearance, Size #10, Co

KEO

Grainger Item # 2RTN6 | Mfr. Model # 55214

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size #10, Socket Head Cap Screws,...More

Counterbore, 1/32 Clearance, Size 1/2, Co

KEO

Grainger Item # 2RTR3 | Mfr. Model # 55229

Catalog Page # 3162 (PDF)

Counterbore, Built-in Pilot, 1/32 In Clearance, Number of Flutes 3, Screw Size 1/2 In, Socket Head Cap...More

Port Tool, RPT, Reamer, 7/32-28 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYP6 | Mfr. Model # RPT-2

Catalog Page # NA

Port Tool, Rosan Cavity, Reamer Pilot, PS10035, Number of Flutes 3, Tube Dia 0.125 In, Thread Size...More

Port Tool, RPT, Reamer, 1 5/16-18 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYP7 | Mfr. Model # RPT-20

Catalog Page # NA

Port Tool, Rosan Cavity, Reamer Pilot, PS10035, Number of Flutes 4, Tube Dia 1.250 In, Thread Size...More

Port Tool, MS33649, Solid, 3/8-24 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYN2 | Mfr. Model # MS33649-3S

Catalog Page # NA

Port Tool, Solid Pilot, AS5202, Number of Flutes 3, Tube Dia 0.188 In, Thread Size 0.3750-24UNJF-3B, Spot...More

Port Tool, RPT, Reamer, 1/4-28 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYP8 | Mfr. Model # RPT-3

Catalog Page # NA

Port Tool, Rosan Cavity, Reamer Pilot, PS10035, Number of Flutes 4, Tube Dia 0.188 In, Thread Size...More

Port Tool, MS33649, Reamer, 7/16-20 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYN3 | Mfr. Model # MS33649-4R

Catalog Page # NA

Port Tool, Reamer Pilot, AS5202, Number of Flutes 3, Tube Dia 0.250 In, Thread Size 0.4375-20UNJF-3B, Spot...More

Port Tool, RPT, Reamer, 5/16-24 UNJF

SCIENTIFIC CUTTING TOOLS

Grainger Item # 4XYP9 | Mfr. Model # RPT-4

Catalog Page # NA

Port Tool, Rosan Cavity, Reamer Pilot, PS10035, Number of Flutes 3, Tube Dia 0.250 In, Thread Size...More

 |  Results per page: 16 | 32 | 48

Pick up the porting tools and counterbores you need for precision machining operations at Grainger. Use porting tools for NC and CNC porting applications, to help contour ports in various metals, composites and hard-to-machine materials. The optimized helix design of socket head cap screw counterbores can flow chips away from the tool to help eliminate smearing and material build-up in the flutes. Shop Grainger today for high-quality porting tools and counterbores!

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