Popular Counterbores of February 2021

November 20, 2020 By Tom Bennett

We present you a rating of 10 popular Counterbores, current of February 2021 with a description of technical characteristics and reviews.

9.6
Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank, 7 Pc, 508S-0007

Approx. price: $68.

Key Features:

  • High Speed Steel
  • Straight Shank
  • Inch Set (7 PC) : 6#, 8#, 10#, 1/4'', 5/16'', 3/8'', 1/2''
9.3
Accusize Industrial Tools 7 Pc'' H.S.S. Solid Capscrew Counterbore Set 3 Flute Straight Shank, 509S-0007

Approx. price: $80.

Key Features:

  • Inch Sizes: 6#, 8#,10#, 1/4'', 5/16'', 3/8'', 1/2''
  • H.S.S.; Straight Shank
  • Bright Finished
  • Premium Quality
  • Packed in Solid Strong Wooden Box
8.8
KKmoon 7pcs/set Counterbore Set High-speed Steel 4 Flutes Straight Shank Counterbore End Mills

Approx. price: $48.

Key Features:

  • An essential hardware tool for industrial.
  • High speed steel, high quality and durable.
  • The counterbore set works great in counter bored hole.
  • It includes 7 sizes in one counterbore set(m3, m4, m5, m6, m8, m10, m12).
  • Apply to cast iron, steel, copper, aluminum, conventional hardness of stainless steel and die steel, etc.
8.8
Accusize Industrial Tools 39 Pc Hss Interchangeable Pilot Counterbore Set, Counterbores from 1/4'' up to 1'' by 16ths, 500S-A000

Approx. price: $289.

Key Features:

  • Complete with pilots in fitted case
  • Each set includes:13 counterbores-26 pilots
  • Counterbores: 1/4" to 1" by 16ths
  • Soild wood excellent packing
  • Straight shank
8.4
Snappy Tools 1/8 Inch x 3/8 Inch 3-Flute Flat Bottom Counterbore with TiN coated twist drill #32408

Approx. price: $19.

Key Features:

  • Drive Shank: 1/4 Inch Hex Power Bit Shank
  • Drill Size: 1/8 Inch
  • Counterbore Size: 3/8 Inch
8.1
HHIP 2007-0021 21 Piece HSS Interchangeable Pilot Counterbore Set

Approx. price: $132.

Key Features:

  • Supplied in a fitted case.
  • 14 pilots with a 5/32" shank.
  • 6 counter bores.
  • 1 Holder with a 3/8" shank.
  • Straight shank. ~ 3 Flute.
7
Best Value

Counterbore

KOUJI ITOU

7.6
Counterbore

Approx. price: $1.

7.2
Accusize Industrial Tools 7 Pc Metric Hss Solid Capscrew Counterbore Set, 3 Flute, Straight Shank, 508S-007m

Approx. price: $70.

Key Features:

  • Metric Set (7PC): M3, M4, M5, M6, M8, M10, M12
  • 3 Flute
  • High Speed Steel
  • Straight Shank
  • Shank sizes: M3-5.5mm/.218", M4-7.9mm/.312", M5-7.9mm/.312", M6-12.7mm/.500", M8-12.7mm/.500", M110-12.7mm/.500", M12-15.8mm/.625"+
6.3
Snappy Tools 3/16 Inch x 1/2 Inch 3-Flute Flat Bottom Counterbore with TiN coated twist drill #33212

Approx. price: $17. You may saved up to 5%.

Key Features:

  • Drive Shank: 1/4 Inch Hex Power Bit Shank
  • Drill Size: 3/16 Inch
  • Counterbore Size: 1/2 Inch

Counterbores -How to make and use-

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