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

Get $5 off shipping on Web Orders over US$50!
Depth setting ring
Item # Description Unit Price Depth Ring Enter Qty.
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    Sale Price: $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    Sale Price: $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    Sale Price: $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    Sale Price: $1.73   
DC208-M110-040D  1.100mm (0.0433") metric drill bit, 0.400 in. max DOC *** #57 WIRE EQUIVALENT   $2.48   
DC208-M115-040D  1.150mm (0.0453") metric drill bit, 0.400 in. max DOC   $2.48    Sale Price: $1.73   
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    Sale Price: $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-M155-063D  1.550mm (0.0610") metric drill bit, 0.625 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    Sale Price: $1.73   
DC208-M190-040D  1.900mm (0.0748") metric drill bit, 0.400 in. max DOC   $2.48    Sale Price: $1.73   
DC208-M195-040D  1.950mm (0.0768") metric drill bit, 0.400 in. max DOC   $2.48    Sale Price: $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    Sale Price: $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    Sale Price: $1.93   
DC208-M225-040D  2.250mm (0.0886") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $1.93   
DC208-M230-040D  2.300mm (0.0906") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $1.93   
DC208-M235-040D  2.350mm (0.0925") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $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    Sale Price: $1.93   
DC208-M265-040D  2.650mm (0.1043") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $1.93   
DC208-M270-040D  2.700mm (0.1063") metric drill bit, 0.400 in. max DOC ***#36 WIRE EQUIVALENT   $2.76    Sale Price: $1.93   
DC208-M275-040D  2.750mm (0.1083") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $1.93   
DC208-M280-040D  2.800mm (0.1103") metric drill bit, 0.400 in. max DOC *** #35 WIRE EQUIVALENT   $2.76    Sale Price: $1.93   
DC208-M285-040D  2.850mm (0.1122") metric drill bit, 0.400 in. max DOC *** #35 WIRE EQUIVALENT   $2.76    Sale Price: $1.93   
DC208-M290-040D  2.900mm (0.1142") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $1.93   
DC208-M295-040D  2.950mm (0.1162") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $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    Sale Price: $1.93   
DC208-M315-040D  3.150mm (0.1240") metric drill bit, 0.400 in. max DOC   $2.76    Sale Price: $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    Sale Price: $3.66   
DC208-M335-050D  3.350mm (0.1319") metric drill bit, 0.500 in. max DOC   $5.24    Sale Price: $3.66   
DC208-M340-050D  3.400mm (0.1339") metric drill bit, 0.500 in. max DOC   $5.24    Sale Price: $3.66   
DC208-M345-050D  3.450mm (0.1358") metric drill bit, 0.500 in. max DOC *** #29 WIRE EQUIVALENT   $5.24    Sale Price: $3.66   
DC208-M350-050D  3.500mm (0.1378") metric drill bit, 0.500 in. max DOC   $5.24    Sale Price: $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    Sale Price: $4.28   
DC208-M370-050D  3.700mm (0.1457") metric drill bit, 0.500 in. max DOC   $7.19    Sale Price: $5.03   
DC208-M380-050D  3.800mm (0.1496") metric drill bit, 0.500 in. max DOC *** #25 WIRE EQUIVALENT   $7.19    Sale Price: $5.03   
DC208-M395-050D  3.950mm (0.1555") metric drill bit, 0.500 in. max DOC   $7.19    Sale Price: $5.03   
DC208-M400-050D  4.000mm (0.1575") metric drill bit, 0.500 in. max DOC   $7.19   
DC208-M405-050D  4.050mm (0.1595") metric drill bit, 0.500 in. max DOC ***#21 WIRE EQUIVALENT   $7.77    Sale Price: $5.43   
DC208-M410-050D  4.100mm (0.1614") metric drill bit, 0.500 in. max DOC   $7.77    Sale Price: $5.43   
DC208-M415-050D  4.150mm (0.1634") metric drill bit, 0.500 in. max DOC   $7.77    Sale Price: $5.43   
DC208-M420-050D  4.200mm (0.1654") metric drill bit, 0.500 in. max DOC   $7.77    Sale Price: $5.43   
DC208-M425-050D  4.250mm (0.1673") metric drill bit, 0.500 in. max DOC   $7.77    Sale Price: $5.43   
DC208-M430-050D  4.300mm (0.1693") metric drill bit, 0.500 in. max DOC *** #18 WIRE EQUIVALENT   $7.77    Sale Price: $5.43   
DC208-M440-050D  4.400mm (0.1733") metric drill bit, 0.500 in. max DOC *** #17 WIRE EQUIVALENT   $7.77    Sale Price: $5.43   
DC208-M450-050D  4.500mm (0.1772") metric drill bit, 0.500 in. max DOC *** #16 WIRE EQUIVALENT   $7.92   
DC208-M475-050D  4.750mm (0.1870") metric drill bit, 0.500 in. max DOC   $7.92   
DC208-M475-063D  4.75mm (0.187") metric drill bit, 0.625 in. max DOC   $10.82    Sale Price: $7.57   
DC208-M480-050D  4.800mm (0.1890") metric drill bit, 0.500 in. max DOC *** #12 WIRE EQUIVALENT   $7.92    Sale Price: $5.54   
DC208-M485-050D  4.850mm (0.1910") metric drill bit, 0.500 in. max DOC *** #11 WIRE EQUIVALENT   $7.92    Sale Price: $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    Sale Price: $6.46   
DC208-M550-050D  5.500mm (0.2166") metric drill bit, 0.500 in. max DOC   $9.91    Sale Price: $6.93   
DC208-M555-050D  5.550mm (0.2185") metric drill bit, 0.500 in. max DOC   $9.91    Sale Price: $6.93   
DC208-M595-050D  5.950mm (0.2343") metric drill bit, 0.500 in. max DOC *** 15/64 - FRACTIONAL EQUIVALENT   $10.96    Sale Price: $7.67   
DC208-M600-050D  6.000mm (0.2363") metric drill bit, 0.500 in. max DOC   $10.96    Sale Price: $7.67   
DC208-M610-050D  6.100mm (0.2402") metric drill bit, 0.500 in. max DOC   $10.96    Sale Price: $7.67   
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