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  • 43312 – 3/16 x 3/8″ Countersink

43312 – 3/16 x 3/8″ Countersink

$17.11 $27.2
Drill a pilot hole or clearance hole and countersink or counterbore for standard screws.Drive Shank: 1/4″ Hex Power Bit ShankDrill Size: 3/16″ Ø HSS Twist DrillCounterbore Size: 3/8″ x 82°Recommended Screw Size: Clearance Hole for #9 & #10 Screw, Clearance Hole for #10 Machine Screw-Works with our Premium Rotating Stop Collar!
Gold Screw Countersinks

Gold Screw Countersinks

  • 43019 – 9/64″ x 3/8″ Countersink
    $15.73 $20.76
  • 49208 – 1/8″ Replacement HSS Drills (2 Pcs.)
    $26.7 $34.18
  • 43011 – 11/64″ x 1/2″ Countersink
    $26.09 $45.92
  • 43520 – 5/16″ x 5/8″ Countersink
    $11.33 $20.51
  • 43311 – 11/64″ x 3/8″ Countersink
    $21.49 $42.77
  • 43310 – 5/32″ x 3/8″ Countersink
    $11.83 $14.43
  • 43257 – 7/64″ x 1/4″ Trim-Screw Countersink
    $19.5 $34.71
  • 49205 – 5/64″ Replacement HSS Drills (2 Pcs.)
    $31.57 $40.09
  • 43258 – 1/8″ x 1/4″ Trim-Screw Countersink
    $32.28 $44.22
  • 43010 – 5/32″ x 1/2″ Countersink
    $22.42 $37.67
  • 41433 – Rotating Stop Collar Set Screws & Clamping Nuts
    $29.09 $36.65
  • 49207 – 7/64″ Replacement HSS Drills (2 Pcs.)
    $11.38 $15.48
  • 43012 – 3/16 x 1/2″ Countersink
    $18.87 $24.72
  • 49206 – 3/32″ Replacement HSS Drills (2 Pcs.)
    $16.88 $20.93
  • 43312 – 3/16 x 3/8″ Countersink
    $17.11 $27.2
  • 43516 – 1/4″ x 5/8″ Countersink
    $11.33 $19.26

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