Best Combined Drill Countersinks Comparisons and Specifications


Alfa Tools C3F50542 7/8" x 1/2" High-Speed Steel 82° 3 Flute Countersink

Alfa Tools

  • High speed steel three flute countersink center reamer
  • 7/8" body diameter, 1/2" shank diameter
  • 2-3/4" Overall length
  • 82 Degree
  • 1 per pack
  • SHIPPING WEIGHT : 2.4 ounces
  • BATTERIES REQUIRED : No
  • INCLUDED COMPONENTS : Tools
  • MEASUREMENT SYSTEM : Metric
  • ITEM PACKAGE QUANTITY : 1
  • MATERIAL : High Speed Steel
  • PRODUCT DIMENSIONS : 2.8 x 0.9 x 0.9 inches
  • ITEM WEIGHT : 2.4 ounces
  • PART NUMBER : C3F50542

CDCA-2 #2 Solid Carbide Combined Drill and Countersink

Center Drills

10.0
  • SHIPPING WEIGHT : 0.8 ounces
  • ITEM WEIGHT : 0.8 ounces

KEO 53128-01 Single Flute Countersink

KEO Cutters

10.0
  • SHIPPING WEIGHT : 0.3 ounces
  • PRODUCT DIMENSIONS : 2.1 x 0.5 x 0.5 inches

Atoplee Industrial Tools 5 Pc Premium HSS 60ยฐ Center Drill Combined Drill & Countersink Lathe Mill Tool Set

ATOPLEE

7.8
  • Color: silver
  • Material: HSS
  • Tip angles: 60°
  • It includes sizes: 1/8" 3/16" 1/4" 5/16" 3/8" in tip diameter
  • Quantity: 5pcs HSS Center Drills
  • SHIPPING WEIGHT : 0.32 ounces
  • BATTERIES REQUIRED : No
  • MEASUREMENT SYSTEM : Inch
  • ITEM PACKAGE QUANTITY : 1
  • MATERIAL : HSS
  • ITEM WEIGHT : 0.32 ounces
  • PART NUMBER : FBA_ATO-5024
  • COLOR : Silver
  • PACKAGE DIMENSIONS : 6.9 x 5.9 x 0.4 inches
  • SIZE : 1/8" 3/16" 1/4" 5/16" 3/8"
  • BATTERIES INCLUDED : No

Proster Center Drill Mill Cutter 5 Pcs Combined Drill 6PCS HSS 4 Flute Straight End Mill Cutters

Proster

6.6
  • 5 Pcs HSS 60°Centering Drill & Countersink Bit: used as starter holes to prevent a drill bit from walking
  • 6 Pcs HSS 4 Flute End Mill Cutter:Suit for hardness of metal for above 30 degrees
  • Center Drill Bit Sizes: 1, 2, 3, 4 and 5, 60° tip angles;Material : HSS
  • Application:used for producing center holds in components or work pieces with require machining between center
  • Application:used for producing center holds in components or work pieces with require machining between center
  • SHIPPING WEIGHT : 7.8 ounces

KEO 55002-01 6 Flute Countersink

KEO Cutters

  • SHIPPING WEIGHT : 3.2 ounces

Dormer A221N4 Centre Drill

Dormer

10.0
  • SHIPPING WEIGHT : 0.6 ounces

5pcs HSS 60 Degree Combined Lathe Mill Center Drill bit Countersink Bit Set Tool

F.L.S

7.4
  • Material and Features: High-speed Steel, high hardness, rustproof, solid, durable and excellent for use.
  • Convenience: Easy to use and install, change bits fast which one-handed load and release.
  • Durable and Resistance: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance.
  • Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum, and so on.
  • Wide Usages: Center drill bits can be used to make conical holes for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking, as well as for producing center holds in components or work pieces with require machining between centers.
  • SHIPPING WEIGHT : 0.8 ounces
  • BATTERIES REQUIRED : No
  • MEASUREMENT SYSTEM : Metric
  • ITEM PACKAGE QUANTITY : 5
  • MATERIAL : HSS
  • ITEM WEIGHT : 0.8 ounces
  • PART NUMBER : 55276-US1
  • COLOR : Silver Tone
  • PACKAGE DIMENSIONS : 2.5 x 2.2 x 0.1 inches
  • BATTERIES INCLUDED : No