Drill America 3 Piece Single Flute Countersink Set, Sizes: 1/2, 5/8 and 3/4, 82 Degrees

★★★★★ 4.5 109 reviews

$38.59
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$38.59
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Free shipping Free 30-day returns

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Management number 216554464 Release Date 2026/04/19 List Price $15.44 Model Number 216554464
Category

Includes 1/2", 5/8", and 3/4" sizes, this 3-piece High Speed Steel (HSS) Single Flute Countersink Set is optimized for clean, controlled cuts with minimal vibration—especially in soft materials like plastic and aluminum. Featuring an 82° cutting angle and a single flute design, these countersinks provide excellent chip clearance and are less likely to chatter at lower speeds. Ideal for use with hand drills and lower-powered machines, this set delivers smooth, professional results whether you’re deburring, chamfering, or prepping holes for flathead screws.

  • Includes 3 Sizes: 1/2", 5/8", and 3/4" single flute countersinks with 82° cutting angle - ideal for creating clean, precise countersinks for flathead screws
  • Excellent Chip Clearance: Single flute design prevents clogging, ideal for plastic and aluminum
  • Low-Speed Friendly: Less likely to chatter, perfect for hand drills and low-powered machines
  • Smooth, Controlled Cuts: Minimal vibration for clean finishes in soft materials
  • Durable HSS Construction: Long-lasting performance and consistent edge retention
UPC 887861335959
Model POUDEWSFC3B
Brand Name Drill America
Finish Types Uncoated
Manufacturer Drill America
Material Type High Speed Steel (HSS)
Tool Flute Type Straight
Included Components 3 Piece Single Flute Countersink Set

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