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

Think & Tinker 2-flute carbide drill bits were designed and optimized for the fabrication of printed circuit boards on a wide variety of substrates. Decades of design improvements has expanded their application range to hard and soft woods, metals, glass and carbon-fiber composites and reconsititued minerals.

Every tool is:

  • 100% measured / optically inspected to insure that EVERY tool meets, or exceeds, our published specifications
  • available with depth rings precisely positioned to ±0.004 in. (0.10mm), virtually eliminating the need for resetting Z-axis zero in many applications)
  • made from premium grade submicrograin tungsten carbide (HRa: 93, TRS: 4.0GPa ) with a bonded stainless steel 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
Product Compare (0)
Diameter Size Ships as LOC Flutes Shank OAL Depth Rings Reviews Part Number Price
0.0071" (0.18mm) #94 0.150" (3.81mm) 2 1/8" 1.50" (38.1mm) Available DC208-0071-015D

$8.91
0.0083" (0.21mm) #91 0.20mm 0.100" (2.54mm) 2 1/8" 1.50" (38.1mm) Available DC208-0083-010D

$8.58
0.0087" (0.22mm) #90 0.079" (2.01mm) 2 1/8" 1.50" (38.1mm) Available DC208-0087-008D

$8.58
0.0095" (0.24mm) #88 0.150" (3.81mm) 2 1/8" 1.50" (38.1mm) Available DC208-0095-015D

$8.58
0.0100" (0.25mm) #87 0.25mm 0.150" (3.81mm) 2 1/8" 1.50" (38.1mm) Available DC208-0100-015D

$8.58$6.00
0.0105" (0.27mm) #86 0.220" (5.59mm) 2 1/8" 1.50" (38.1mm) Available DC208-0105-022D

$8.58
0.0110" (0.28mm) #85 0.150" (3.81mm) 2 1/8" 1.50" (38.1mm) Available DC208-0110-015D

$6.20
0.0110" (0.28mm) #85 0.220" (5.59mm) 2 1/8" 1.50" (38.1mm) Available DC208-0110-022D

$6.20
0.0120" (0.30mm) #83 0.30mm 0.200" (5.08mm) 2 1/8" 1.50" (38.1mm) Available DC208-0120-020D

$6.21
0.0125" (0.32mm) #82 0.280" (7.11mm) 2 1/8" 1.50" (38.1mm) Available DC208-0125-028D

$3.66
0.0130" (0.33mm) #81 0.230" (5.84mm) 2 1/8" 1.50" (38.1mm) Available DC208-0130-023D

$3.66
0.0135" (0.34mm) #80 0.220" (5.59mm) 2 1/8" 1.50" (38.1mm) Available DC208-0135-022D

$4.07
0.0145" (0.37mm) #79 0.220" (5.59mm) 2 1/8" 1.50" (38.1mm) Available DC208-0145-022D

$2.82
0.0160" (0.41mm) #78 0.300" (7.62mm) 2 1/8" 1.50" (38.1mm) Available DC208-0160-030D

$2.82
0.0180" (0.46mm) #77 0.45mm 0.210" (5.33mm) 2 1/8" 1.50" (38.1mm) Available DC208-0180-021D

$2.82
0.0200" (0.51mm) #76 0.360" (9.14mm) 2 1/8" 1.50" (38.1mm) Available DC208-0200-036D

$2.82
0.0210" (0.53mm) #75 0.360" (9.14mm) 2 1/8" 1.50" (38.1mm) Available DC208-0210-036D

$2.82
0.0225" (0.57mm) #74 0.360" (9.14mm) 2 1/8" 1.50" (38.1mm) Available DC208-0225-036D

$2.82
0.0240" (0.61mm) #73 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0240-040D

$2.82
0.0250" (0.64mm) #72 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0250-040D

$2.82
0.0260" (0.66mm) #71 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0260-040D

$2.82
0.0280" (0.71mm) #70 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0280-040D

$2.48
0.0292" (0.74mm) #69 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0292-040D

$2.48
0.0310" (0.79mm) #68 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0310-040D

$2.48
0.0320" (0.81mm) #67 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0320-040D

$2.48
0.0330" (0.84mm) #66 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0330-040D

$2.48
0.0350" (0.89mm) #65 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0350-040D

$2.48
0.0360" (0.91mm) #64 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0360-040D

$2.48
0.0370" (0.94mm) #63 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0370-040D

$2.48
0.0380" (0.97mm) #62 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0380-040D

$2.48
0.0390" (0.99mm) #61 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0390-040D

$2.48
0.0400" (1.02mm) #60 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0400-040D

$2.48
0.0400" (1.02mm) #60 0.630" (16.00mm) 2 1/8" 1.50" (38.1mm) Not Available DC208-0400-063D

$5.09
0.0410" (1.04mm) #59 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0410-040D

$2.48
0.0420" (1.07mm) #58 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0420-040D

$2.48
0.0430" (1.09mm) #57 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0430-040D

$2.48
0.0465" (1.18mm) #56 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0465-040D

$2.75
0.0520" (1.32mm) #55 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0520-040D

$2.48
0.0520" (1.32mm) #55 0.620" (15.75mm) 2 1/8" 1.50" (38.1mm) Not Available DC208-0520-062D

$7.98$5.58
0.0550" (1.40mm) #54 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0550-040D

$2.48
0.0595" (1.51mm) #53 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0595-040D

$2.48
0.0635" (1.61mm) #52 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0635-040D

$2.48
0.0670" (1.70mm) #51 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0670-040D

$2.48
0.0700" (1.78mm) #50 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0700-040D

$2.48
0.0730" (1.85mm) #49 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0730-040D

$2.48
0.0760" (1.93mm) #48 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0760-040D

$2.48
0.0785" (1.99mm) #47 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0785-040D

$2.76
0.0810" (2.06mm) #46 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0810-040D

$2.76
0.0820" (2.08mm) #45 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0820-040D

$2.76
0.0860" (2.18mm) #44 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0860-040D

$2.76
0.0890" (2.26mm) #43 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0890-040D

$2.76
0.0935" (2.37mm) #42 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0935-040D

$2.76
0.0960" (2.44mm) #41 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0960-040D

$2.76
0.0980" (2.49mm) #40 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0980-040D

$2.76
0.0995" (2.53mm) #39 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-0995-040D

$2.76$1.93
0.1015" (2.58mm) #38 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1015-040D

$2.76$1.93
0.1040" (2.64mm) #37 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1040-040D

$2.76
0.1065" (2.71mm) #36 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1065-040D

$2.76
0.1100" (2.79mm) #35 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1100-040D

$2.76
0.1110" (2.82mm) #34 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1110-040D

$2.76$1.93
0.1130" (2.87mm) #33 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1130-040D

$2.76$1.93
0.1160" (2.95mm) #32 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1160-040D

$2.76$1.93
0.1200" (3.05mm) #31 0.400" (10.16mm) 2 1/8" 1.50" (38.1mm) Available DC208-1200-040D

$2.76
0.1285" (3.26mm) #30 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1285-050D

$5.25$4.28
0.1360" (3.45mm) #29 3.45mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1360-050D

$5.24
0.1405" (3.57mm) #28 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1405-050D

$4.99
0.1440" (3.66mm) #27 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1440-050D

$4.99
0.1470" (3.73mm) #26 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1470-050D

$5.14
0.1495" (3.80mm) #25 3.80mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1495-050D

$5.14
0.1520" (3.86mm) #24 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1520-050D

$5.14
0.1540" (3.91mm) #23 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1540-050D

$5.14
0.1570" (3.99mm) #22 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1570-050D

$5.14
0.1590" (4.04mm) #21 4.05mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1590-050D

$6.97
0.1612" (4.09mm) #20 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1612-050D

$6.97
0.1660" (4.22mm) #19 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1660-050D

$6.97
0.1695" (4.31mm) #18 4.30mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1695-050D

$6.97
0.1730" (4.39mm) #17 4.40mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1730-050D

$7.92
0.1770" (4.50mm) #16 4.50mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1770-050D

$7.92
0.1800" (4.57mm) #15 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1800-050D

$7.91
0.1820" (4.62mm) #14 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1820-050D

$7.91$5.53
0.1850" (4.70mm) #13 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1850-050D

$7.91$5.53
0.1890" (4.80mm) #12 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1890-050D

$7.92$5.53
0.1910" (4.85mm) #11 4.85mm 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1910-050D

$9.24
0.1935" (4.91mm) #10 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1935-050D

$9.24$6.46
0.1960" (4.98mm) #9 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1960-050D

$9.24$6.46
0.1990" (5.05mm) #8 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-1990-050D

$9.24$6.46
0.2010" (5.11mm) #7 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-2010-050D

$9.24
0.2040" (5.18mm) #6 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-2040-050D

$9.24
0.2055" (5.22mm) #5 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-2055-050D

$9.91
0.2090" (5.31mm) #4 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-2090-050D

$9.91
0.2210" (5.61mm) #2 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-2210-050D

$9.91
0.2280" (5.79mm) #1 0.500" (12.70mm) 2 1/8" 1.50" (38.1mm) 0.800" Only DC208-2280-050D

$10.96