Think & Tinker, Ltd.
CNC router bits and carbide cutting tools with tutorials and technical guides

2-flute Carbide Drill Bits (DC208) - 1/8 in. (0.125 in. shank)

  • Geometry - 2 flute, 1/8in. (3.18 mm) shank, drill point
  • Length - 1.5in. ±0.010 in.
  • Diameter - nominal +0.000 in., -0.0005 in.
  • Shank Diameter - 0.1248 in.
  • Total Included Tip Angle:
    • dia. ≤ 0.100 in. (2.54mm) - 135°
    • dia. > 0.101 in. (2.57mm) - 160°
  • Max. Runout (TIR) - ±0.0002 in.
  • Drill Depth - varies by diameter
  • Anticipated Life - anticipated life: 3,000 holes min. (FR4 epoxy glass)
  • Material - solid submicrograin carbide flutes / stainless steel shank
  • Ring Set - 0.800 in. ±0.002 in. (optional)
  • Operating RPM - CNC certified operation 20k RPM to 100k RPM
  • FEEDS & SPEEDS
Carbide 2-flute drill bits for PCB, phenolics, composites, plastic, non-ferrous metals and all woods and wood products

Part Number Description Reviews Price

DC208-M015-012D

0.15mm (0.0059") metric drill bit, 0.120 in. max DOC *** #97 WIRE EQUIVALENT..

$19.94

DC208-M020-015D

0.20mm (0.0079") metric drill bit, 0.150 in. max DOC *** #92 WIRE EQUIVALENT..

$8.58

DC208-M025-015D

0.25mm (0.0098") metric drill bit, 0.150 in. max DOC *** #87 WIRE EQUIVALENT..

$8.58 $6.00

DC208-M030-023D

0.30mm (0.0118") metric drill bit, 0.230 in. max DOC *** #83 WIRE EQUIVALENT..

$6.21

DC208-M035-022D

0.35mm (0.0138") metric drill bit, 0.220 in. max DOC *** #80 WIRE EQUIVALENT..

$2.82

DC208-M040-022D

0.40mm (0.0157") metric drill bit, 0.220 in. max DOC *** 1/64 FRACTIONAL EQUIVALENT..

$2.82

DC208-M045-022D

0.45mm (0.0177") metric drill bit, 0.220 in. max DOC *** #77 WIRE EQUIVALENT..

$2.82

DC208-M050-036D

0.50mm (0.0197") metric drill bit, 0.360 in. max DOC *** #76 WIRE EQUIVALENT..

$2.82

DC208-M055-036D

0.55mm (0.0217") metric drill bit, 0.360 in. max DOC..

$2.82 $1.97

DC208-M060-036D

0.60mm (0.0236") metric drill bit, 0.360 in. max DOC..

$2.82

DC208-M065-040D

0.65mm (0.0256") metric drill bit, 0.400 in. max DOC..

$2.82 $1.97

DC208-M070-040D

0.70mm (0.0276") metric drill bit, 0.400 in. max DOC..

$2.82

DC208-M075-040D

0.75mm (0.0295") metric drill bit, 0.400 in. max DOC *** #69 WIRE EQUIVALENT..

$2.82

DC208-M080-040D

0.80mm (0.0315") metric drill bit, 0.400 in. max DOC *** 1/32 FRACTIONAL EQUIVALENT..

$2.48

DC208-M085-040D

0.85mm (0.0335") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M090-040D

0.90mm (0.0354") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M095-040D

0.95mm (0.0374") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M100-040D

1.000mm (0.0394") metric drill bit, 0.400 in. max DOCs ***#61 WIRE EQUIVALENT..

$2.48

DC208-M105-040D

1.050mm (0.0413") metric drill bit, 0.400 in. max DOC *** #59 WIRE EQUIVALENT..

$2.48 $1.73

DC208-M110-040D

1.100mm (0.0433") metric drill bit, 0.400 in. max DOC *** #57 WIRE EQUIVALENT..

$2.48

DC208-M120-040D

1.200mm (0.0473") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M125-040D

1.250mm (0.0492") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M130-040D

1.300mm (0.0512") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M135-040D

1.350mm (0.0532") metric drill bit, 0.400 in. max DOC..

$2.48 $1.73

DC208-M140-040D

1.400mm (0.0551") metric drill bit, 0.400 in. max DOC *** #54 WIRE EQUIVALENT..

$2.48

DC208-M145-040D

1.450mm (0.0571") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M145-063D

1.450mm (0.0571") metric drill bit, 0.625 in. max DOC..

$7.28

DC208-M150-040D

1.500mm (0.0591") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M155-040D

1.550mm (0.0610") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M160-040D

1.600mm (0.0630") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M165-040D

1.650mm (0.0650") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M170-040D

1.700mm (0.0669") metric drill bit, 0.400 in. max DOC *** SHIPS AS #51 ***..

$2.48

DC208-M175-040D

1.750mm (0.0689") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M180-040D

1.800mm (0.0709") metric drill bit, 0.400 in. max DOC..

$2.48

DC208-M185-040D

1.850mm (0.0728") metric drill bit, 0.400 in. max DOC *** #49 WIRE EQUIVALENT..

$2.48 $1.73

DC208-M190-040D

1.900mm (0.0748") metric drill bit, 0.400 in. max DOC..

$2.48 $1.73

DC208-M195-040D

1.950mm (0.0768") metric drill bit, 0.400 in. max DOC..

$2.48 $1.73

DC208-M200-040D

2.000mm (0.0788") metric drill bit, 0.400 in. max DOC *** #47 WIRE EQUIVALENT..

$2.76

DC208-M205-040D

2.050mm (0.0807") metric drill bit, 0.400 in. max DOC *** #46 WIRE EQUIVALENT..

$2.76

DC208-M210-040D

2.100mm (0.0827") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M215-040D

2.150mm (0.0847") metric drill bit, 0.400 in. max DOC..

$2.76

DC208-M220-040D

2.200mm (0.0866") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M225-040D

2.250mm (0.0886") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M230-040D

2.300mm (0.0906") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M235-040D

2.350mm (0.0925") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M240-040D

2.400mm (0.0945") metric drill bit, 0.400 in. max DOC..

$2.76

DC208-M245-040D

2.450mm (0.0965") metric drill bit, 0.400 in. max DOC..

$2.76

DC208-M250-040D

2.500mm (0.0984") metric drill bit, 0.400 in. max DOC..

$2.76

DC208-M255-040D

2.550mm (0.1004") metric drill bit, 0.400 in. max DOC..

$2.76

DC208-M260-040D

2.600mm (0.1024") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M265-040D

2.650mm (0.1043") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M270-040D

2.700mm (0.1063") metric drill bit, 0.400 in. max DOC ***#36 WIRE EQUIVALENT..

$2.76 $1.93

DC208-M275-040D

2.750mm (0.1083") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M280-040D

2.800mm (0.1103") metric drill bit, 0.400 in. max DOC *** #35 WIRE EQUIVALENT..

$2.76 $1.93

DC208-M285-040D

2.850mm (0.1122") metric drill bit, 0.400 in. max DOC *** #35 WIRE EQUIVALENT..

$2.76 $1.93

DC208-M290-040D

2.900mm (0.1142") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M295-040D

2.950mm (0.1162") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M300-040D

3.000mm (0.1181") metric drill bit, 0.400 in. max DOC..

$2.76

DC208-M305-040D

3.05mm (0.1201") metric drill bit, 0.400 in. max DOC *** SHIPS AS #31 ***..

$2.76

DC208-M310-040D

3.100mm (0.1221") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M315-040D

3.150mm (0.1240") metric drill bit, 0.400 in. max DOC..

$2.76 $1.93

DC208-M320-050D

3.200mm (0.1260") metric drill bit, 0.500 in. max DOC..

$5.24

DC208-M325-050D

3.250mm (0.1280") metric drill bit, 0.500 in. max DOC..

$5.24

DC208-M330-050D

3.300mm (0.1299") metric drill bit, 0.500 in. max DOC..

$5.24 $3.66

DC208-M335-050D

3.350mm (0.1319") metric drill bit, 0.500 in. max DOC..

$5.24 $3.66

DC208-M340-050D

3.400mm (0.1339") metric drill bit, 0.500 in. max DOC..

$5.24 $3.66

DC208-M345-050D

3.450mm (0.1358") metric drill bit, 0.500 in. max DOC *** #29 WIRE EQUIVALENT..

$5.24 $3.66

DC208-M350-050D

3.500mm (0.1378") metric drill bit, 0.500 in. max DOC..

$5.24 $3.66

DC208-M355-050D

3.550mm (0.1398") metric drill bit, 0.500 in. max DOC *** SHIPS AS #28 WIRE ***..

$4.28

DC208-M360-050D

3.600mm (0.1418") metric drill bit, 0.500 in. max DOC..

$7.19 $4.28

DC208-M370-050D

3.700mm (0.1457") metric drill bit, 0.500 in. max DOC..

$7.19 $5.03

DC208-M380-050D

3.800mm (0.1496") metric drill bit, 0.500 in. max DOC*** #25 WIRE EQUIVALENT..

$7.19 $5.03

DC208-M390-050D

3.900mm (0.1536") metric drill bit, 0.500 in. max DOC..

$7.19

DC208-M395-050D

3.950mm (0.1555") metric drill bit, 0.500 in. max DOC..

$7.19 $5.03

DC208-M400-050D

4.000mm (0.1575") metric drill bit, 0.500 in. max DOC*** SHIPS AS #22***..

$6.39 $4.47

DC208-M405-050D

4.050mm (0.1595") metric drill bit, 0.500 in. max DOC ***#21 WIRE EQUIVALENT..

$7.77 $5.43

DC208-M410-050D

4.100mm (0.1614") metric drill bit, 0.500 in. max DOC..

$7.77 $5.43

DC208-M415-050D

4.150mm (0.1634") metric drill bit, 0.500 in. max DOC..

$7.77 $5.43

DC208-M420-050D

4.200mm (0.1654") metric drill bit, 0.500 in. max DOC..

$7.77 $5.43

DC208-M425-050D

4.250mm (0.1673") metric drill bit, 0.500 in. max DOC..

$7.77 $5.43

DC208-M430-050D

4.300mm (0.1693") metric drill bit, 0.500 in. max DOC*** #18 WIRE EQUIVALENT..

$7.77 $5.43

DC208-M440-050D

4.400mm (0.1733") metric drill bit, 0.500 in. max DOC *** #17 WIRE EQUIVALENT..

$7.77 $5.43

DC208-M450-050D

4.500mm (0.1772") metric drill bit, 0.500 in. max DOC *** #16 WIRE EQUIVALENT..

$7.92

DC208-M470-050D

4.700mm (0.1851") metric drill bit, 0.500 in. max DOC *** #13 WIRE EQUIVALENT..

$7.92

DC208-M475-050D

4.750mm (0.1870") metric drill bit, 0.500 in. max DOC..

$7.92

DC208-M480-050D

4.800mm (0.1890") metric drill bit, 0.500 in. max DOC *** #12 WIRE EQUIVALENT..

$7.92 $5.54

DC208-M485-050D

4.850mm (0.1910") metric drill bit, 0.500 in. max DOC *** #11 WIRE EQUIVALENT..

$7.92 $5.54

DC208-M495-050D

4.950mm (0.1949") metric drill bit, 0.500 in. max DOC..

$9.24

DC208-M500-050D

5.000mm (0.1969") metric drill bit, 0.500 in. max DOC..

$9.24

DC208-M510-050D

5.100mm (0.2008") metric drill bit, 0.500 in. max DOC..

$9.24

DC208-M515-050D

5.150mm (0.2028") metric drill bit, 0.500 in. max DOC..

$9.24

DC208-M520-050D

5.200mm (0.2048") metric drill bit, 0.500 in. max DOC..

$9.24 $6.46

DC208-M550-050D

5.500mm (0.2166") metric drill bit, 0.500 in. max DOC..

$9.91 $6.93

DC208-M555-050D

5.550mm (0.2185") metric drill bit, 0.500 in. max DOC..

$9.91 $6.93

DC208-M580-050D

5.800mm (0.2284") metric drill bit, 0.500 in. max DOC ***#1 WIRE EQUIVALENT..

$10.96

DC208-M595-050D

5.950mm (0.2343") metric drill bit, 0.500 in. max DOC *** 15/64 - FRACTIONAL EQUIVALENT..

$10.96 $7.67

DC208-M600-050D

6.000mm (0.2363") metric drill bit, 0.500 in. max DOC..

$10.96 $7.67

DC208-M610-050D

6.100mm (0.2402") metric drill bit, 0.500 in. max DOC..

$10.96 $7.67