Carbide Tipped Countersinks and Counterbores

Carbide tipped countersinks, counterbores and plug cutter sets for drilling & countersinking, concealing of screw heads with plugs which fit perfectly with countersink, removing the burr left from a drilling or tapping operation.
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Drilling countersinks with these bits on the CNC machine is a great way to save time and have your pieces look great every time!
Many of Amana Tool's 5/16" and 3/8" round shank countersinks can also be used in your CNC machine. View our selection of CNC Countersinks.
We offer carbide tipped countersinks for wood screws, countersinks with hex shank, countersink & plug sets and more!
For use in handheld drill, drill press & CNC machine when used with CNC Spring Collet.
Carbide Tipped Countersinks and Counterbores
Cutting edge type
PCD (Polycrystalline Diamond) (2)
Diameter
3/16 (1)
5/32 (2)
5/16 (1)
11/64 (1)
Shank measurements
Inch (86)
Millimeters (4)
Shank
1/4 (49)
5/16 (22)
11/64 (1)
3/16 (1)
Machinery types
Handheld Drill (106)
Drill Press (35)
CNC Router (22)
Face Frame (1)
Material
Wood (131)
Aluminum (98)
Composites (98)
MDF/Laminate/Melamine (98)
Flute
3 (2)
Cutting height
1/2 (18)
5/8 (3)
15/32 (1)
7/16 (1)
A° degree
49° (71)
100° (2)
45° (2)
Surface coating
AlTiN (1)
Price
USD 5 - USD 30 (28)
USD 30 - USD 50 (72)
USD 50 - USD 100 (25)
USD 100 - USD 200 (6)
Brand
Amana Tool (114)
Timberline (20)
Microjig (1)
Overall length
1-1/4 (3)
1-3/32 (2)
1-11/32 (1)
1-5/16 (1)
Type
Tapered (2)
Thread (inside shank)
M6x0.75 (1)
Carbide Tipped Countersinks and Counterbores
135 results
Carbide Tipped Countersinks and Counterbores
135 results

Amana Tool AMS-628-T 6-Pc Carbide Tipped Countersink and Replacement HSS Drills Set Packed in Stackable Tanos Systainer Plastic Case
$139.80
$186.40
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SKU: #AMS-628-T
5.0 (1)

Amana Tool 55227 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 1/8 Drill D x 1/4 Inch Quick Release Hex SHK
$45.04
$60.05
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SKU: #55227
4.9 (83)

Amana Tool AMS-620 10-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing Master Set
$247.01
$329.35
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SKU: #AMS-620
4.9 (32)

Amana Tool 55202 Carbide Tipped Countersink #6 Screw 3/8 D x 1/8 Drill D x 5/16 Round SHK
$33.11
$44.15
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SKU: #55202
4.9 (29)

Amana Tool 55264 Carbide Tipped Countersink 3/8 D x 49 Deg x 1/4 Quick Release Hex SHK for Wood Screw #8
$28.69
$38.25
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SKU: #55264
4.5 (16)

Amana Tool PLP-100 Carbide Tipped Non-Marring Plug Planer 2-Inch D x 15mm Drill D x 1/4 Inch Quick Release Hex SHK with for Hand Drills and Drill Presses
$138.36
$197.65
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SKU: #PLP-100
5.0 (2)

Amana Tool 55266 Carbide Tipped Countersink 3/8 D x 49 Deg x 1/4 Quick Release Hex SHK for Wood Screw #10
$28.69
$38.25
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SKU: #55266
4.5 (16)

Amana Tool 55242 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 1/2 D x 3/16 Drill D x 1/4 Inch Quick Release Hex SHK
$49.43
$65.90
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SKU: #55242
4.9 (83)

Amana Tool AMS-628 6-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing Set with Quick Release Shank and Replacement HSS Drills
$106.01
$141.35
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SKU: #AMS-628
4.9 (32)

Amana Tool 55240 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 1/2 D x 11/64 Drill D x 1/4 Inch Quick Release Hex SHK
$46.50
$62.00
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SKU: #55240
4.9 (83)

Amana Tool 55141 Carbide Tipped Shankless Counterbore with Slow Spiral #20 Screw 3/4 D x 5/16 Drill D x 5/16 Drill SHK
$49.24
$65.65
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SKU: #55141
5.0 (4)

Amana Tool DCIP-12 Polycrystalline Diamond (PCD) Tipped Countersink with Integral Pilot 100 Degree x 5/8 D x 1/4 Pilot Dia x 1/4-28 Thread Shank, 3-Flute
$228.74
$254.15
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SKU: #DCIP-12
(0)

Timberline 608-116 Carbide Tipped Countersink 1/8 D x 1/4 Quick Release Hex SHK for Wood Screw #10
$18.83
$26.90
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SKU: #608-116
4.8 (9)

Amana Tool DCIP-10 Polycrystalline Diamond (PCD) Tipped Countersink with Integral Pilot 100 Degree x 5/8 D x 0.191 Pilot Dia x 1/4-28 Thread Shank, 3-Flute
$228.74
$254.15
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SKU: #DCIP-10
(0)

Amana Tool 55202XL High Performance Carbide Tipped Countersink with AlTiN Coating, 3/8 D x 1/8 Drill D x 5/16 Round SHK, Includes HSS M2 Fully Ground Drill Bit
$36.08
$48.10
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SKU: #55202XL
4.7 (3)

Amana Tool 55244 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 1/2 D x 1/4 Inch Drill D x 10mm Round SHK
$49.43
$65.90
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SKU: #55244
4.9 (83)

Amana Tool 55295 Carbide Tipped Countersink w/Adjustable Low Friction Depth-Stop 1/2 D x 49 Deg x 1/4 SHK Includes Repl. Drill Bit 630-228
$35.63
$47.50
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SKU: #55295
4.8 (53)

Amana Tool 55626 Carbide Tipped Countersink Taper #10 Screw 3/8 D x 1/8 Drill D x 1/4 Hex SHK
$31.69
$42.25
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SKU: #55626
5.0 (5)

Amana Tool 55241 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 7/64 Drill D x 1/4 Inch Quick Release Hex SHK
$45.04
$60.05
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SKU: #55241
4.9 (83)

Amana Tool 55207 Carbide Tipped Countersink #4 Screw 3/8 D x 5/64 Drill D x 5/16 Round SHK
$33.11
$44.15
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SKU: #55207
4.9 (29)

Amana Tool AMS-625 2-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing, with Plug Cutter Set
$97.43
$129.90
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SKU: #AMS-625
4.9 (32)

Amana Tool 55143 Carbide Tipped Shankless Counterbore with Slow Spiral #24 Screw 1 D x 3/8 Drill D x 3/8 Drill SHK
$55.58
$74.10
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SKU: #55143
5.0 (4)

Amana Tool 55296 Carbide Tipped Countersink w/Adjustable Low Friction Depth-Stop 3/8 D x 49 Deg x 1/4 SHK Includes Repl. Drill Bit 630-230
$35.63
$47.50
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SKU: #55296
4.8 (53)

Timberline 630-400 Flat Bottom Carbide Tipped Counterbore 1/2 Dx 3/16 Drill D x 3/8 SHK for Wood Screw Size #10
$29.96
$42.80
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SKU: #630-400
4.9 (20)

Timberline 608-114 Carbide Tipped Countersink 7/64 D x 1/4 Quick Release Hex SHK for Wood Screw #8
$18.83
$26.90
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SKU: #608-114
4.8 (9)

Amana Tool 55286 Carbide Tipped Counterbore 1/2 D x 1/4 Quick Release Hex SHK
$26.96
$35.95
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SKU: #55286
(0)

Amana Tool PS-500 5-Piece Carbide Tipped Countersink and Steel Plug Cutter Set (Includes Four Drills)
$123.03
$175.75
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SKU: #PS-500
5.0 (8)

Amana Tool 20200 Di-Count Adjustable Countersink for DrillS 3/32 - 9/32 SHK, For Wood Screws #2 - #18
$24.71
$32.95
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SKU: #20200
5.0 (5)

Amana Tool 55210 Carbide Tipped Countersink #10 Screw 7/16 D x 3/16 Drill D x 3/8 Round SHK
$36.71
$48.95
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SKU: #55210
4.9 (29)

Microjig MB-025-0525PL NEW ZEROPLAY 2-Step Plunge Bit (1/4 Inch Shank)
$44.00
$44.99
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SKU: #MB-025-0525PL
(0)

Amana Tool 55225 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 3/32 Drill D x 1/4 Inch Quick Release Hex SHK
$45.04
$60.05
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SKU: #55225
4.9 (83)

Amana Tool 55193 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 1/8 Drill D x 5/16 Inch Round SHK
$47.63
$63.50
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SKU: #55193
(0)

Amana Tool 55476 Carbide Tipped Counterbore with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 5/32 Drill D x 3/8 Inch Round Shank
$54.00
$72.00
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SKU: #55476
(0)

Amana Tool 55472 Carbide Tipped Counterbore with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 5/32 Drill D x 1/4 Inch Quick Release Hex SHK
$49.65
$66.20
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SKU: #55472
4.0 (1)

Amana Tool PCL-100 3/8 Inch Dia Plug Cutter For Long Plugs
$37.03
$52.90
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SKU: #PCL-100
(0)

Amana Tool AMS-307 2-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing, with Plug Cutter Pack
$45.26
$60.35
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SKU: #AMS-307
4.9 (32)

Amana Tool RPC-100 Carbide Tipped Replacement Plug Cutter for Amana Tool PLP-100
$26.22
$37.45
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SKU: #RPC-100
5.0 (2)

Amana Tool 55164 Carbide Tipped 82 Degree Countersink with Adjustable Depth Stop and No-Thrust BB, For Festool CENTROTEC System 3/8 D x 1/8 Drill D
$50.03
$66.70
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SKU: #55164
(0)

Amana Tool 55237 Carbide Tipped Adjustable Countersink w/Depth-Stop 3/8 D x 49 Degree Angle x 1/4 SHK Includes Repl. Drill Bit 630-226
$34.65
$46.20
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SKU: #55237
5.0 (3)

Amana Tool 55226 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 3/32 Drill D x 1/4 Inch Quick Release Hex SHK
$45.04
$60.05
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SKU: #55226
4.9 (83)

Amana Tool 55156 Carbide Tipped 82 Degree Countersink with Tapered Drill and Adjustable Depth Stop with No-Thrust BB, 3/8 D x 5/64 Drill D x 1/4 Inch Quick Release Hex SHK
$45.04
$60.05
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SKU: #55156
5.0 (14)

Amana Tool AMS-626 3-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing, with Plug Planer and Plug Cutter Set
$238.16
$317.55
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SKU: #AMS-626
4.9 (32)

Amana Tool AMS-624 3-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing Set, Hex Shank
$97.16
$129.55
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SKU: #AMS-624
4.9 (32)

Amana Tool AMS-623 3-Pc Carbide Tipped Countersink Set, Round Shank
$93.98
$125.30
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SKU: #AMS-623
4.9 (32)

Amana Tool AMS-621 3-Pc Carbide Tipped Countersink with Adjustable Depth Stop and No-Thrust, No Marring Ball Bearing Set
$89.78
$119.70
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SKU: #AMS-621
4.9 (32)

Amana Tool AMS-306 3-Pc Carbide Tipped Countersink, Plug Cutter and Plug Planer Pack
$169.73
$226.30
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SKU: #AMS-306
4.9 (32)

Amana Tool 316020 Carbide Tipped 2 Flute RH Rotation 4mm D x 11mm CH x M6x0.75 Thread, for Festool Domino Joiner Machine
$32.83
$46.90
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SKU: #316020
4.8 (13)

Timberline 630-016 High Speed Steel (HSS) M2 DIN 338 Fully Ground Regular Flute 3/16 D x 1 CH x 3-3/8 Inch Long Step Drill
$6.62
$9.45
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SKU: #630-016
4.7 (3)

Amana Tool 55145 Carbide Tipped Shankless Counterbore with Slow Spiral Drill 1-1/8 D x 1/2 Drill D x 1/2 Drill SHK
$71.48
$95.30
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SKU: #55145
5.0 (4)

Timberline 630-014 High Speed Steel (HSS) M2 DIN 338 Fully Ground Regular Flute 11/64 D x 7/8 CH x 3-1/8 Inch Long Step Drill
$5.92
$8.45
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SKU: #630-014
4.7 (3)

Amana Tool 630-012 High Speed Steel (HSS) M2 DIN 338 Fully Ground Regular Flute Drill Bit for Adj. Depth-Stop Countersinks 5/32 D x 3 Inch Long
$5.53
$7.90
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SKU: #630-012
4.7 (3)

Amana Tool 55142 Carbide Tipped Shankless Counterbore with Slow Spiral #24 Screw 3/4 D x 3/8 Drill D x 3/8 Drill SHK
$50.03
$66.70
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SKU: #55142
5.0 (4)

Amana Tool 55140 Carbide Tipped Shankless Counterbore with Slow Spiral #20 Screw 5/8 D x 5/16 Drill D x 5/16 Drill SHK
$47.63
$63.50
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SKU: #55140
5.0 (4)

Amana Tool 55153 Carbide Tipped 82 Degree Countersink with Tapered Drill and Adjustable Depth Stop with No-Thrust BB, 3/8 D x 5/32 Drill D x 1/4 Inch Quick Release Hex SHK
$46.05
$61.40
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SKU: #55153
5.0 (14)

Amana Tool 55136 Carbide Tipped 82 Degree Shankless Countersink with Slow Spiral #24 Screw 1 D x 3/8 Drill D x 3/8 Drill SHK
$58.39
$77.85
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SKU: #55136
(0)