Walter

Drillco 350A007 3500 Imperial Plain Combined Drill and Countersink, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, 60 deg Included Angle, 60 deg Point Angle, HSS, Bright

350A007 MFG #: 350A007
$53.91 / PK
Non-Stock Item
Drillco 350A007 3500 Imperial Plain Combined Drill and Countersink, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, 60 deg Included Angle, 60 deg Point Angle, HSS, Bright
  • Body Diameter: 5/8 in
  • Country of Origin: CN
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Drill Size - Decimal Inch: 0.25 in
  • Drill Size - Fraction: 1/4 in
  • Finish: Bright
  • Included Angle: 60 deg
  • Manufacturer Name: Walter Surface Technologies
  • Material: HSS
  • Overall Length: 3-1/4 in
  • Point Angle: 60 deg
  • Point Diameter: 1/4 in
  • Request For Quote: No
  • Series: 3500
  • Shank Size: 5/8 in
  • Type: Imperial Plain
Drillco Combined Drill and Countersink, Imperial Plain, Series: 3500, 1/4 in Drill Size - Fraction, 0.25 in Drill Size - Decimal Inch, 1/4 in Point Dia, 5/8 in Body Dia, 3-1/4 in Overall Length, 5/8 in Shank, 60 deg Point, 60 deg Included Angle, Right Hand Cutting, HSS Cutting Edge, HSS, Bright,
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  • Item Features
  • When metal parts are machined on centers, as in turning or cylindrical grinding, it is always necessary to drill and countersink the center holes to serve as seats or bearings in the machine centers
  • Plain type is the most commonly used combined drill and countersink