Lock-Down Flat | Radius

Solid Carbide Boring Bar

Tool Features

Carbide, h6, Bright

Series 601 Overview

  • Sub-micrograin carbide substrate for wear resistance
  • Lock-down flat automatically locates the tool on center
  • World-class finishes for horizontal drilling applications
  • Shank Diameter Tolerance: +0/-0.0005"

Series Lineup

General Purpose - Holemaking

Series 4210

2 Flute 4-Facet Drill

Carbide, 2FL, 30° Helix, 135° Point Angle, 4-Facet, Bright

N1

N2

General Purpose - Holemaking

Series 4211

2 Flute 4-Facet Drill

Carbide, 2FL, 30° Helix, 135° Point Angle, 4-Facet, Threaded Shank, Bright

N1

N2

General Purpose - Holemaking

Series 4205

Single Flute Dagger Drill

Carbide, 1FL, Bright

N1

N2

General Purpose - Holemaking

Series 4206

Single Flute Dagger Drill

Carbide, 1FL, Threaded Shank, Bright

N1

N2

General Purpose - Holemaking

Series 4207

4 Flute Dreamer Drill

Carbide, 4FL, 118° Point Angle, Bright

N1

N2

General Purpose - Holemaking

Series 4208

4 Flute Dreamer Drill

Carbide, 4FL, 118° Point Angle, Threaded Shank, Bright

N1

N2

General Purpose - Holemaking

Series 4215

3 Flute Piloted Countersink

Carbide, 3FL, Threaded Shank, Piloted, Bright

N1

N2

General Purpose - Holemaking

Series 4218

Brazed Carbide Rivet Shaver

Carbide-Tip, Threaded Shank, Bright

N1

N2

General Purpose - Holemaking

Series 4219

Reverse Spot Facer

HSS, Bright

N1

N2

General Purpose - Holemaking

Series 4220

Reverse Spot Facer

Carbide, Bright

N1

N2

General Purpose - Holemaking

Series 402

2 Flute Spot Drill

Carbide, 0° Helix, 2FL, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

General Purpose - Holemaking

Series 400

2 Flute Spade Drill

Carbide, 0° Helix, 2FL, Bright

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 450

2 Flute Jobber Length Twist Drill

Carbide, 2FL, 25° Helix, 118° Point Angle, Bright, TiN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 460

2 Flute Screw Machine Drill

Carbide, 2FL, 15° Helix, 135° Point Angle, Bright, TiN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 470

2 Flute Straight Flute Drill

Carbide, 2FL, 0° Helix, 140° Point Angle, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 453

3 Flute Twist Drill

Carbide, 3FL, 28° Helix, 150° Point Angle, Bright, TiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 300

2 Flute Drill/Countersink

Carbide, 2FL, Bright, AlTiN, TiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 500

Multi Flute Chucking Reamer

Carbide, Multi FL, 0° Helix, Corner Chamfer, Bright

P1

P2

P3

M1

M2

K1

K2

N1

N2

S1

S2

H1

General Purpose - Holemaking

Series 550

Multi Flute Chucking Reamer

Carbide, Multi FL, 10° Helix, 15° Helix, Corner Chamfer, Bright

P1

P2

P3

M1

M2

K1

K2

N1

N2

S1

S2

H1

General Purpose - Holemaking

Series 331

1 Flute Countersink

Carbide, 1FL, Bright

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 333

3 Flute Countersink

Carbide, 3FL, Bright

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 334

4 Flute Countersink

Carbide, 4FL, Bright

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 336

6 Flute Countersink

Carbide, 6FL, Bright

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Holemaking

Series 601

Radius Boring Bar

Carbide, h6, Bright

P1

P2

P3

M1

M2

K1

K2

N1

N2

S1

S2

H1

General Purpose - Holemaking

Series 110

2 Flute Carbide-Tip Drill

Carbide-Tip, 2FL, 20° Helix, 118° Point Angle, Screw Machine Length, Bright

K1

K2

N2

General Purpose - Holemaking

Series 115

2 Flute Carbide-Tip Screw Machine Length Drill

Carbide-Tip, 2FL, 20° Helix, 135° Point Angle, Bright

K1

K2

N2

S2

General Purpose - Holemaking

Series 120

2 Flute Carbide-Tip Jobber Length Drill

Carbide-Tip, 2FL, 20° Helix, 118° Point Angle, Jobber Length, Bright

K1

K2

N2

General Purpose - Holemaking

Series 125

2 Flute Carbide-Tip Jobber Length Drill

Carbide-Tip, 2FL, 20° Helix, 135° Point Angle, Jobber Length, Bright

K1

K2

N2

S2

General Purpose - Holemaking

Series 129

2 Flute Carbide-Tip Aircraft Drill

Carbide-Tip, 2FL, 20° Helix, 135° Point Angle, Bright

K1

K2

N2

S2

General Purpose - Holemaking

Series 130

2 Flute Carbide-Tip Taper Length Tang Drill

Carbide-Tip, 2FL, 20° Helix, 118° Point Angle, Taper Length, Bright

K1

K2

N2

General Purpose - Holemaking

Series 150

2 flute carbide-tip drill for hardened steel

Carbide-Tip, 2FL, 0° Helix, 118° Point Angle, Regular Length, Bright

H1

H2

General Purpose - Holemaking

Series 162

2 Flute Carbide-Tip Drill For Glass and Ceramics

Carbide-Tip, 2FL, 0° Helix, Regular Length, Bright

General Purpose - Holemaking

Series 170

2 Flute 4 Facet Coolant-Through Carbide-Tip Drill

Carbide-Tip, 2FL, 0° Helix, Regular Length, Bright

P2

K1

K2

N2

S2

General Purpose - Holemaking

Series 171

2 Flute 4-Facet Carbide-Tip Jobber Drill

Carbide-Tip, 2FL, 0° Helix, 125° Point Angle, Jobber Length, Coolant-Through, Bright

P2

K1

K2

N2

S2

General Purpose - Holemaking

Series 172

2 Flute 4 Facet Carbide-Tip X-Long Drill

Carbide-Tip, 2FL, 0° Helix, 125° Point Angle, X-Long Length, Coolant-Through, Bright

P2

K1

K2

N2

S2

General Purpose - Holemaking

Series 176

2 Flute Carbide-Tip Coolant-Through Jobber Drill

Carbide-Tip, 2FL, 0° Helix, 130° Point Angle, Jobber Length, Coolant-Through, Reduced Shank, TiN

P2

P3

K1

K2

N2

General Purpose - Holemaking

Series 290

2 Flute Carbide-Tip Coolant-Through Long Drill

Carbide-Tip, 2FL, 15° Helix, 125° Point Angle, Long Length, Coolant-Through, Bright

M1

K1

N2

S2

General Purpose - Holemaking

Series 295

2 Flute Carbide-Tip Coolant-Through Short Drill

Carbide-Tip, 2FL, 15° Helix, 125° Point Angle, Short Length, Coolant-Through, Reduced Shank, Bright

M1

K1

N2

S2

General Purpose - Holemaking

Series 296

2 Flute Carbide-Tip Coolant-Through Stub Drill

Carbide-Tip, 2FL, 15° Helix, 135° Point Angle, Coolant-Through, Stub Length, Reduced Shank, TiN

P2

P3

K1

K2

N2

General Purpose - Holemaking

Series 297

2 Flute Carbide-Tip Coolant-Through Stub Drill

Carbide-Tip, 2FL, 15° Helix, 135° Point Angle, Coolant-Through, Stub Length, h6, TiN

P2

P3

K1

K2

N2


Work Materials

P1

P2

P3

M1

M2

K1

K2

N1

N2

S1

S2

H1

Product Offering

Part Number min_bore max_bore projection shank_dia_in_display radius_in_display Stock List Price
601-050300 0.05 0.3 0.013 (.1250) 1/8 Call for Stock $25.71
601-050400 0.05 0.4 0.013 (.1250) 1/8 Call for Stock $25.71
601-060150 0.06 0.15 0.015 (.1250) 1/8 Call for Stock $25.71
601-060200 0.06 0.2 0.015 (.1250) 1/8 Call for Stock $25.71
601-060300 0.06 0.3 0.015 (.1250) 1/8 Call for Stock $25.71
601-060400 0.06 0.4 0.015 (.1250) 1/8 Call for Stock $25.71
601-060500 0.06 0.5 0.015 (.1250) 1/8 Call for Stock $25.71
601-080150 0.08 0.15 0.02 (.1250) 1/8 Call for Stock $25.71
601-080200 0.08 0.2 0.02 (.1250) 1/8 Call for Stock $25.71
601-080300 0.08 0.3 0.02 (.1250) 1/8 Call for Stock $25.71
601-080400 0.08 0.4 0.02 (.1250) 1/8 Call for Stock $25.71
601-080500 0.08 0.5 0.02 (.1250) 1/8 Call for Stock $25.71
601-080600 0.08 0.6 0.02 (.1250) 1/8 Call for Stock $25.71
601-100150 0.1 0.15 0.025 (.1250) 1/8 Call for Stock $25.71
601-100200 0.1 0.2 0.025 (.1250) 1/8 Call for Stock $25.71
601-100300 0.1 0.3 0.025 (.1250) 1/8 Call for Stock $25.71
601-100400 0.1 0.4 0.025 (.1250) 1/8 Call for Stock $25.71
601-100500 0.1 0.5 0.025 (.1250) 1/8 Call for Stock $25.71
601-100600 0.1 0.6 0.025 (.1250) 1/8 Call for Stock $25.71
601-100700 0.1 0.7 0.025 (.1250) 1/8 Call for Stock $25.71
601-110150 0.11 0.15 0.028 (.1250) 1/8 Call for Stock $25.71
601-110200 0.11 0.2 0.028 (.1250) 1/8 Call for Stock $25.71
601-110300 0.11 0.3 0.028 (.1250) 1/8 Call for Stock $25.71
601-110400 0.11 0.4 0.028 (.1250) 1/8 Call for Stock $25.71
601-110500 0.11 0.5 0.028 (.1250) 1/8 Call for Stock $25.71
601-110600 0.11 0.6 0.028 (.1250) 1/8 Call for Stock $25.71
601-110700 0.11 0.7 0.028 (.1250) 1/8 Call for Stock $25.71
601-120250 0.12 0.25 0.03 (0.1875) 3/16 Call for Stock $29.32
601-120350 0.12 0.35 0.03 (0.1875) 3/16 Call for Stock $29.32
601-120500 0.12 0.5 0.03 (0.1875) 3/16 Call for Stock $29.32
601-120600 0.12 0.6 0.03 (0.1875) 3/16 Call for Stock $29.32
601-120700 0.12 0.7 0.03 (0.1875) 3/16 Call for Stock $29.32
601-120800 0.12 0.8 0.03 (0.1875) 3/16 Call for Stock $29.32
601-140250 0.14 0.25 0.035 (0.1875) 3/16 Call for Stock $29.32
601-140400 0.14 0.4 0.035 (0.1875) 3/16 Call for Stock $29.32
601-140500 0.14 0.5 0.035 (0.1875) 3/16 Call for Stock $29.32
601-140600 0.14 0.6 0.035 (0.1875) 3/16 Call for Stock $29.32
601-140700 0.14 0.7 0.035 (0.1875) 3/16 Call for Stock $29.32
601-140750 0.14 0.75 0.035 (0.1875) 3/16 Call for Stock $29.32
601-140800 0.14 0.8 0.035 (0.1875) 3/16 Call for Stock $29.32
601-1601000 0.16 1 0.04 (0.1875) 3/16 Call for Stock $29.32
601-160250 0.16 0.25 0.04 (0.1875) 3/16 Call for Stock $29.32
601-160400 0.16 0.4 0.04 (0.1875) 3/16 Call for Stock $29.32
601-160500 0.16 0.5 0.04 (0.1875) 3/16 Call for Stock $29.32
601-160600 0.16 0.6 0.04 (0.1875) 3/16 Call for Stock $29.32
601-160750 0.16 0.75 0.04 (0.1875) 3/16 Call for Stock $29.32
601-160900 0.16 0.9 0.04 (0.1875) 3/16 Call for Stock $29.32
601-1801000 0.18 1 0.045 (.2500) 1/4 Call for Stock $38.54
601-1801100 0.18 1.1 0.045 (.2500) 1/4 Call for Stock $38.54
601-1801250 0.18 1.25 0.045 (.2500) 1/4 Call for Stock $38.54
601-1801500 0.18 1.5 0.045 (.2500) 1/4 Call for Stock $38.54
601-180350 0.18 0.35 0.045 (.2500) 1/4 Call for Stock $38.54
601-180500 0.18 0.5 0.045 (.2500) 1/4 Call for Stock $38.54
601-180600 0.18 0.6 0.045 (.2500) 1/4 Call for Stock $38.54
601-180750 0.18 0.75 0.045 (.2500) 1/4 Call for Stock $38.54
601-180900 0.18 0.9 0.045 (.2500) 1/4 Call for Stock $38.54
601-2001000 0.2 1 0.05 (.2500) 1/4 Call for Stock $38.54
601-2001100 0.2 1.1 0.05 (.2500) 1/4 Call for Stock $38.54
601-2001200 0.2 1.2 0.05 (.2500) 1/4 Call for Stock $38.54
601-2001300 0.2 1.3 0.05 (.2500) 1/4 Call for Stock $38.54
601-200400 0.2 0.4 0.05 (.2500) 1/4 Call for Stock $38.54
601-200500 0.2 0.5 0.05 (.2500) 1/4 Call for Stock $38.54
601-200600 0.2 0.6 0.05 (.2500) 1/4 Call for Stock $38.54
601-200700 0.2 0.7 0.05 (.2500) 1/4 Call for Stock $38.54
601-200800 0.2 0.8 0.05 (.2500) 1/4 Call for Stock $38.54
601-200900 0.2 0.9 0.05 (.2500) 1/4 Call for Stock $38.54
601-2301000 0.23 1 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301100 0.23 1.1 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301150 0.23 1.15 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301200 0.23 1.2 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301250 0.23 1.25 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301400 0.23 1.4 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301500 0.23 1.5 0.058 (.3125) 5/16 Call for Stock $45.55
601-2301600 0.23 1.6 0.058 (.3125) 5/16 Call for Stock $45.55
601-230400 0.23 0.4 0.058 (.3125) 5/16 Call for Stock $45.55
601-230500 0.23 0.5 0.058 (.3125) 5/16 Call for Stock $45.55
601-230600 0.23 0.6 0.058 (.3125) 5/16 Call for Stock $45.55
601-230700 0.23 0.7 0.058 (.3125) 5/16 Call for Stock $45.55
601-230800 0.23 0.8 0.058 (.3125) 5/16 Call for Stock $45.55
601-230900 0.23 0.9 0.058 (.3125) 5/16 Call for Stock $45.55
601-2901000 0.29 1 0.073 (.3125) 5/16 Call for Stock $45.55
601-2901100 0.29 1.1 0.073 (.3125) 5/16 Call for Stock $45.55
601-2901250 0.29 1.25 0.073 (.3125) 5/16 Call for Stock $45.55
601-2901350 0.29 1.35 0.073 (.3125) 5/16 Call for Stock $45.55
601-2901500 0.29 1.5 0.073 (.3125) 5/16 Call for Stock $45.55
601-2901600 0.29 1.6 0.073 (.3125) 5/16 Call for Stock $45.55
601-2901750 0.29 1.75 0.073 (.3125) 5/16 Call for Stock $45.55
601-290500 0.29 0.5 0.073 (.3125) 5/16 Call for Stock $45.55
601-290600 0.29 0.6 0.073 (.3125) 5/16 Call for Stock $45.55
601-290750 0.29 0.75 0.073 (.3125) 5/16 Call for Stock $45.55
601-290900 0.29 0.9 0.073 (.3125) 5/16 Call for Stock $45.55
601-3201000 0.32 1 0.08 (.3750) 3/8 Call for Stock $56.76
601-3201100 0.32 1.1 0.08 (.3750) 3/8 Call for Stock $56.76
601-3201250 0.32 1.25 0.08 (.3750) 3/8 Call for Stock $56.76
601-3201500 0.32 1.5 0.08 (.3750) 3/8 Call for Stock $56.76
601-3201600 0.32 1.6 0.08 (.3750) 3/8 Call for Stock $56.76
601-3201800 0.32 1.8 0.08 (.3750) 3/8 Call for Stock $56.76
601-3202000 0.32 2 0.08 (.3750) 3/8 Call for Stock $75.11
601-3202500 0.32 2.5 0.08 (.3750) 3/8 Call for Stock $75.11
601-3203000 0.32 (.1181) 3.0mm 0.08 (.3750) 3/8 Call for Stock $75.11
601-320500 0.32 0.5 0.08 (.3750) 3/8 Call for Stock $56.76
601-320600 0.32 0.6 0.08 (.3750) 3/8 Call for Stock $56.76
601-320750 0.32 0.75 0.08 (.3750) 3/8 Call for Stock $56.76
601-320900 0.32 0.9 0.08 (.3750) 3/8 Call for Stock $56.76
601-3601000 0.36 1 0.09 (.3750) 3/8 Call for Stock $56.76
601-3601150 0.36 1.15 0.09 (.3750) 3/8 Call for Stock $56.76
601-3601250 0.36 1.25 0.09 (.3750) 3/8 Call for Stock $56.76
601-3601500 0.36 1.5 0.09 (.3750) 3/8 Call for Stock $56.76
601-3601600 0.36 1.6 0.09 (.3750) 3/8 Call for Stock $56.76
601-3601800 0.36 1.8 0.09 (.3750) 3/8 Call for Stock $56.76
601-3602000 0.36 2 0.09 (.3750) 3/8 Call for Stock $75.11
601-3602500 0.36 2.5 0.09 (.3750) 3/8 Call for Stock $75.11
601-3603000 0.36 (.1181) 3.0mm 0.09 (.3750) 3/8 Call for Stock $75.11
601-360500 0.36 0.5 0.09 (.3750) 3/8 Call for Stock $56.76
601-360600 0.36 0.6 0.09 (.3750) 3/8 Call for Stock $56.76
601-360750 0.36 0.75 0.09 (.3750) 3/8 Call for Stock $56.76
601-360900 0.36 0.9 0.09 (.3750) 3/8 Call for Stock $56.76
601-4901000 0.49 1 0.123 (0.5000) 1/2 Call for Stock $80.67
601-4901250 0.49 1.25 0.123 (0.5000) 1/2 Call for Stock $80.67
601-4901500 0.49 1.5 0.123 (0.5000) 1/2 Call for Stock $80.67
601-4902000 0.49 2 0.123 (0.5000) 1/2 Call for Stock $102.17
601-4902500 0.49 2.5 0.123 (0.5000) 1/2 Call for Stock $102.17
601-4902600 0.49 2.6 0.123 (0.5000) 1/2 Call for Stock $102.17
601-4902750 0.49 2.75 0.123 (0.5000) 1/2 Call for Stock $102.17
601-4903000 0.49 (.1181) 3.0mm 0.123 (0.5000) 1/2 Call for Stock $143.22
601-4903500 0.49 3.5 0.123 (0.5000) 1/2 Call for Stock $143.22
601-4904000 0.49 (.1575) 4.0mm 0.123 (0.5000) 1/2 Call for Stock $143.22
601-4904500 0.49 4.5 0.123 (0.5000) 1/2 Call for Stock $143.22
601-490750 0.49 0.75 0.123 (0.5000) 1/2 Call for Stock $80.67